! Spacing,spelling and comments ... pedantic at its best

Signed-off-by: Spuds <[email protected]>

Sources/BoardIndex.php

@@ -108,14 +108,14 @@ function BoardIndex()
 		$context['show_calendar'] = false;
 
 	$context['page_title'] = sprintf($txt['forum_index'], $context['forum_name']);
-	
+
 	// Mark read button
 	$context['mark_read_button'] = array(
 		'markread' => array('text' => 'mark_as_read', 'image' => 'markread.png', 'lang' => true, 'url' => $scripturl . '?action=markasread;sa=all;' . $context['session_var'] . '=' . $context['session_id']),
 	);
-	
+
 	// Allow mods to add additional buttons here
-	call_integration_hook('integrate_mark_read_button'); 
+	call_integration_hook('integrate_mark_read_button');
 }
 
 /**

Sources/Calendar.php

@@ -144,12 +144,12 @@ function CalendarMain()
 			'url' => $scripturl . '?action=calendar;viewweek;year=' . $context['current_year'] . ';month=' . $context['current_month'] . ';day=' . $context['current_day'],
 			'name' => $txt['calendar_week'] . ' ' . $context['calendar_grid_main']['week_number']
 		);
-		
+
 	// Build the calendar button array.
 	$context['calendar_buttons'] = array(
 		'post_event' => array('test' => 'can_post', 'text' => 'calendar_post_event', 'image' => 'calendarpe.png', 'lang' => true, 'url' => $scripturl . '?action=calendar;sa=post;month=' . $context['current_month'] . ';year=' . $context['current_year'] . ';' . $context['session_var'] . '=' . $context['session_id']),
 	);
-	
+
 	// Allow mods to add additional buttons here
 	call_integration_hook('integrate_calendar_buttons');
 }
@@ -234,7 +234,7 @@ function CalendarPost()
 				list ($id_board, $id_topic) = $smcFunc['db_fetch_row']($request);
 				$smcFunc['db_free_result']($request);
 			}
-			
+
 			$eventOptions = array(
 				'title' => substr($_REQUEST['evtitle'], 0, 60),
 				'span' => empty($modSettings['cal_allowspan']) || empty($_POST['span']) || $_POST['span'] == 1 || empty($modSettings['cal_maxspan']) || $_POST['span'] > $modSettings['cal_maxspan'] ? 0 : min((int) $modSettings['cal_maxspan'], (int) $_POST['span'] - 1),
@@ -342,7 +342,7 @@ function iCalDownload()
 	// You can't export if the calendar export feature is off.
 	if (empty($modSettings['cal_export']))
 		fatal_lang_error('calendar_export_off', false);
-	
+
 	// Goes without saying that this is required.
 	if (!isset($_REQUEST['eventid']))
 		fatal_lang_error('no_access', false);
@@ -352,7 +352,7 @@ function iCalDownload()
 
 	// Load up the event in question and check it exists.
 	$event = getEventProperties($_REQUEST['eventid']);
-	
+
 	if ($event === false)
 		fatal_lang_error('no_access', false);
 
@@ -387,15 +387,15 @@ function iCalDownload()
 	$filecontents .= 'ORGANIZER;CN="' . $event['realname'] . '":MAILTO:' . $webmaster_email . "\n";
 	$filecontents .= 'DTSTAMP:' . $datestamp . "\n";
 	$filecontents .= 'DTSTART;VALUE=DATE:' . $datestart . "\n";
-	
+
 	// more than one day
 	if ($event['span'] > 1)
 		$filecontents .= 'DTEND;VALUE=DATE:' . $dateend . "\n";
-	
+
 	// event has changed? advance the sequence for this UID
 	if ($event['sequence'] > 0)
 		$filecontents .= 'SEQUENCE:' . $event['sequence'] . "\n";
-	
+
 	$filecontents .= 'SUMMARY:' . implode('', $title);
 	$filecontents .= 'UID:' . $event['eventid'] . '@' . str_replace(' ', '-', $mbname) . "\n";
 	$filecontents .= 'END:VEVENT' . "\n";
@@ -407,7 +407,7 @@ function iCalDownload()
 		@ob_start('ob_gzhandler');
 	else
 		ob_start();
-	
+
 	// Send the file headers
 	header('Pragma: ');
 	header('Cache-Control: no-cache');
@@ -420,7 +420,7 @@ function iCalDownload()
 	header('Content-Disposition: attachment; filename="' . $event['title'] . '.ics"');
 	if (empty($modSettings['enableCompressedOutput']))
 		header('Content-Length: ' . $smcFunc['strlen']($filecontents));
-	
+
 	// This is a calendar item!
 	header('Content-Type: text/calendar');
 

Sources/Class-CurlFetchWeb.php

@@ -18,7 +18,6 @@
  *  - $fetch_data('http://www.simplemachines.org', array('user' => 'name', 'password' => 'password')); // post to a page
  *  - $fetch_data('http://www.simplemachines.org', parameter1&parameter2&parameter3); // post to a page
  *
- *
  * Get the data
  *  - $fetch_data->result('body'); // just the page content
  *  - $fetch_data->result(); // an array of results, body, header, http result codes
@@ -67,7 +66,7 @@ class curl_fetch_web_data
 	}
 
 	/**
-	* Main calling function, 
+	* Main calling function,
 	*  - will request the page data from a given $url
 	*  - optionally will post data to the page form if post data is supplied
 	*  - passed arrays will be converted to a post string joined with &'s
@@ -121,12 +120,12 @@ class curl_fetch_web_data
 		curl_exec($cr);
 
 		// Get what was returned
-		$curl_info		= curl_getinfo($cr);
-		$curl_content	= curl_multi_getcontent($cr);
-		$url			= $curl_info['url']; // Last effective URL
-		$http_code		= $curl_info['http_code']; // Last HTTP code
-		$body			= (!curl_error($cr)) ? substr($curl_content, $curl_info['header_size']) : false;
-		$error			= (curl_error($cr)) ? curl_error($cr) : false;
+		$curl_info = curl_getinfo($cr);
+		$curl_content = curl_multi_getcontent($cr);
+		$url = $curl_info['url']; // Last effective URL
+		$http_code = $curl_info['http_code']; // Last HTTP code
+		$body = (!curl_error($cr)) ? substr($curl_content, $curl_info['header_size']) : false;
+		$error = (curl_error($cr)) ? curl_error($cr) : false;
 
 		// close this request
 		curl_close($cr);
@@ -164,9 +163,9 @@ class curl_fetch_web_data
 
 		// redirect headers are often incomplete or relative so we need to make sure they are fully qualified
 		$new_url_parse['scheme'] = isset($new_url_parse['scheme']) ? $new_url_parse['scheme'] : $last_url_parse['scheme'];
-		$new_url_parse['host']   = isset($new_url_parse['host']) ? $new_url_parse['host'] : $last_url_parse['host'];
-		$new_url_parse['path']   = isset($new_url_parse['path']) ? $new_url_parse['path'] : $last_url_parse['path'];
-		$new_url_parse['query']  = isset($new_url_parse['query']) ? $new_url_parse['query'] : '';
+		$new_url_parse['host'] = isset($new_url_parse['host']) ? $new_url_parse['host'] : $last_url_parse['host'];
+		$new_url_parse['path'] = isset($new_url_parse['path']) ? $new_url_parse['path'] : $last_url_parse['path'];
+		$new_url_parse['query'] = isset($new_url_parse['query']) ? $new_url_parse['query'] : '';
 
 		// Build the new URL that was in the http header
 		return $new_url_parse['scheme'] . '://' . $new_url_parse['host'] . $new_url_parse['path'] . (!empty($new_url_parse['query']) ? '?' . $new_url_parse['query'] : '');
@@ -193,7 +192,7 @@ class curl_fetch_web_data
 
 	/**
 	* Will return all results from all loops (redirects)
-	*  - Can be call as ->result_raw(x) where x is a specific loop results.
+	*  - Can be called as ->result_raw(x) where x is a specific loop results.
 	*  - Call as ->result_raw() for everything.
 	*
 	* @param type $response_number
@@ -223,16 +222,16 @@ class curl_fetch_web_data
 		if (is_array($post_data))
 		{
 			$postvars = array();
-			
+
 			// build the post data, drop ones with leading @'s since those can be used to send files, we don't support that.
 			foreach ($post_data as $name => $value)
 				$postvars[] = $name . '=' . urlencode($value[0] == '@' ? '' : $value);
-			
+
 			return implode('&', $postvars);
 		}
 		else
 			return $post_data;
-		
+
 	}
 
 	/**

Sources/DbPackages-mysql.php

@@ -621,7 +621,7 @@ function smf_db_list_indexes($table_name, $detail = false, $parameters = array()
 function smf_db_create_query_column($column)
 {
 	global $smcFunc;
-	
+
 	// Auto increment is easy here!
 	if (!empty($column['auto']))
 	{

Sources/Display.php

@@ -1079,13 +1079,13 @@ function Display()
 	// Can restore topic?  That's if the topic is in the recycle board and has a previous restore state.
 	$context['can_restore_topic'] &= !empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] == $board && !empty($topicinfo['id_previous_board']);
 	$context['can_restore_msg'] &= !empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] == $board && !empty($topicinfo['id_previous_topic']);
-	
+
 	// Check if the draft functions are enabled and that they have permission to use them (for quick reply.)
 	$context['drafts_save'] = !empty($modSettings['drafts_enabled']) && !empty($modSettings['drafts_post_enabled']) && allowedTo('post_draft') && $context['can_reply'];
 	$context['drafts_autosave'] = !empty($context['drafts_save']) && !empty($modSettings['drafts_autosave_enabled']) && allowedTo('post_autosave_draft');
 	if (!empty($context['drafts_save']))
 		loadLanguage('Drafts');
-	
+
 	// Wireless shows a "more" if you can do anything special.
 	if (WIRELESS && WIRELESS_PROTOCOL != 'wap')
 	{

Sources/Drafts.php

@@ -33,7 +33,7 @@ function SaveDraft(&$post_errors)
 	// can you be, should you be ... here?
 	if (empty($modSettings['drafts_enabled']) || empty($modSettings['drafts_post_enabled']) || !allowedTo('post_draft') || !isset($_POST['save_draft']) || !isset($_POST['id_draft']))
 		return false;
-		
+
 	// read in what they sent us, if anything
 	$id_draft = (int) $_POST['id_draft'];
 	$draft_info = ReadDraft($id_draft);
@@ -85,7 +85,7 @@ function SaveDraft(&$post_errors)
 		// some items to return to the form
 		$context['draft_saved'] = true;
 		$context['id_draft'] = $id_draft;
-		
+
 		// cleanup
 		unset($_POST['save_draft']);
 	}
@@ -136,7 +136,7 @@ function SaveDraft(&$post_errors)
 		}
 		else
 			$post_errors[] = 'draft_not_saved';
-			
+
 		// cleanup
 		unset($_POST['save_draft']);
 	}
@@ -168,7 +168,7 @@ function SavePMDraft(&$post_errors, $recipientList)
 	// PM survey says ... can you stay or must you go
 	if (empty($modSettings['drafts_enabled']) || empty($modSettings['drafts_pm_enabled']) || !allowedTo('pm_draft') || !isset($_POST['save_draft']))
 		return false;
-		
+
 	// read in what you sent us
 	$id_pm_draft = (int) $_POST['id_pm_draft'];
 	$draft_info = ReadDraft($id_pm_draft, 1);
@@ -436,7 +436,7 @@ function ShowDrafts($member_id, $topic = false, $draft_type = 0)
 			'time' => (!empty($modSettings['drafts_keep_days']) ? (time() - ($modSettings['drafts_keep_days'] * 86400)) : 0),
 		)
 	);
-	
+
 	// add them to the draft array for display
 	while ($row = $smcFunc['db_fetch_assoc']($request))
 	{
@@ -493,13 +493,13 @@ function showProfileDrafts($memID, $draft_type = 0)
 	// Some initial context.
 	$context['start'] = isset($_REQUEST['start']) ? (int) $_REQUEST['start'] : 0;
 	$context['current_member'] = $memID;
-	
+
 	// If just deleting a draft, do it and then redirect back.
 	if (!empty($_REQUEST['delete']))
 	{
 		checkSession('get');
 		$id_delete = (int) $_REQUEST['delete'];
-		
+
 		$smcFunc['db_query']('', '
 			DELETE FROM {db_prefix}user_drafts
 			WHERE id_draft = {int:id_draft}
@@ -537,7 +537,7 @@ function showProfileDrafts($memID, $draft_type = 0)
 	);
 	list ($msgCount) = $smcFunc['db_fetch_row']($request);
 	$smcFunc['db_free_result']($request);
-	
+
 	$maxIndex = (int) $modSettings['defaultMaxMessages'];
 
 	// Make sure the starting place makes sense and construct our friend the page index.
@@ -554,7 +554,7 @@ function showProfileDrafts($memID, $draft_type = 0)
 	}
 
 	// Find this user's drafts for the boards they can access
-	// @todo ... do we want to do this?  If they were able to create a draft, do we remove thier access to said draft if they loose 
+	// @todo ... do we want to do this?  If they were able to create a draft, do we remove thier access to said draft if they loose
 	//           access to the board or if the topic moves to a board they can not see?
 	$request = $smcFunc['db_query']('', '
 		SELECT
@@ -635,7 +635,7 @@ function showProfileDrafts($memID, $draft_type = 0)
 function showPMDrafts($memID = -1)
 {
 	global $txt, $user_info, $scripturl, $modSettings, $context, $smcFunc;
-	
+
 	// init
 	$draft_type = 1;
 
@@ -662,7 +662,7 @@ function showPMDrafts($memID = -1)
 		// now redirect back to the list
 		redirectexit('action=pm;sa=showpmdrafts;start=' . $start);
 	}
-	
+
 	// perhaps a draft was selected for editing? if so pass this off
 	if (!empty($_REQUEST['id_draft']) && !empty($context['drafts_pm_save']) && $memID == $user_info['id'])
 	{
@@ -722,7 +722,7 @@ function showPMDrafts($memID = -1)
 			'time' => (!empty($modSettings['drafts_keep_days']) ? (time() - ($modSettings['drafts_keep_days'] * 86400)) : 0),
 		)
 	);
-	
+
 	// Start counting at the number of the first message displayed.
 	$counter = $reverse ? $context['start'] + $maxIndex + 1 : $context['start'];
 	$context['posts'] = array();
@@ -741,14 +741,14 @@ function showPMDrafts($memID = -1)
 
 		// BBC-ilize the message.
 		$row['body'] = parse_bbc($row['body'], true, 'draft' . $row['id_draft']);
-		
+
 		// Have they provide who this will go to?
 		$recipients = array(
 			'to' => array(),
 			'bcc' => array(),
 		);
 		$recipient_ids = (!empty($row['to_list'])) ? unserialize($row['to_list']) : array();
-		
+
 		// @todo ... this is a bit ugly since it runs an extra query for every message, do we want this?
 		// at least its only for draft PM's and only the user can see them ... so not heavily used .. still
 		if (!empty($recipient_ids['to']) || !empty($recipient_ids['bcc']))
@@ -788,11 +788,11 @@ function showPMDrafts($memID = -1)
 		);
 	}
 	$smcFunc['db_free_result']($request);
-	
+
 	// if the drafts were retrieved in reverse order, then put them in the right order again.
 	if ($reverse)
 		$context['drafts'] = array_reverse($context['drafts'], true);
-		
+
 	// off to the template we go
 	$context['page_title'] = $txt['drafts'];
 	$context['sub_template'] = 'showPMDrafts';

Sources/DumpDatabase.php

@@ -50,7 +50,7 @@ function DumpDatabase2()
 	@set_time_limit(600);
 	$time_limit = ini_get('max_execution_time');
 	$start_time = time();
-	
+
 	// @todo ... fail on not getting the requested memory?
 	setMemoryLimit('256M');
 	$memory_limit = memoryReturnBytes(ini_get('memory_limit')) / 4;
@@ -113,7 +113,7 @@ function DumpDatabase2()
 	$crlf = "\r\n";
 
 	// SQL Dump Header.
-	$db_chunks = 
+	$db_chunks =
 		'-- ==========================================================' . $crlf .
 		'--' . $crlf .
 		'-- Database dump of tables in `' . $db_name . '`' . $crlf .
@@ -141,7 +141,7 @@ function DumpDatabase2()
 		// Are we dumping the structures?
 		if (isset($_REQUEST['struct']))
 		{
-			$db_chunks .= 
+			$db_chunks .=
 				$crlf .
 				'--' . $crlf .
 				'-- Table structure for table `' . $tableName . '`' . $crlf .
@@ -177,7 +177,7 @@ function DumpDatabase2()
 
 			if ($first_round)
 			{
-				$db_chunks .= 
+				$db_chunks .=
 					$crlf .
 					'--' . $crlf .
 					'-- Dumping data in `' . $tableName . '`' . $crlf .
@@ -185,7 +185,7 @@ function DumpDatabase2()
 					$crlf;
 				$first_round = false;
 			}
-			$db_chunks .= 
+			$db_chunks .=
 				$get_rows;
 			$current_used_memory += $smcFunc['strlen']($db_chunks);
 
@@ -205,11 +205,11 @@ function DumpDatabase2()
 
 		// No rows to get - skip it.
 		if ($close_table)
-			$db_backup .= 
+			$db_backup .=
 			'-- --------------------------------------------------------' . $crlf;
 	}
 
-	$db_backup .= 
+	$db_backup .=
 		$crlf .
 		'-- Done' . $crlf;
 

Sources/Help.php

@@ -84,7 +84,7 @@ function ShowAdminHelp()
 		loadLanguage('ManagePermissions');
 
 	loadTemplate('Help');
-	
+
 	// Allow mods to load their own language file here
  	call_integration_hook('integrate_helpadmin');
 

Sources/ManageAttachments.php

@@ -78,7 +78,7 @@ function ManageAttachments()
 /**
  * Allows to show/change attachment settings.
  * This is the default sub-action of the 'Attachments and Avatars' center.
- * Called by index.php?action=admin;area=manageattachments;sa=attachements.
+ * Called by index.php?action=admin;area=manageattachments;sa=attachments.
  *
  * @param bool $return_config = false
  * @uses 'attachments' sub template.

Sources/ManageCalendar.php

@@ -162,7 +162,7 @@ function ModifyHolidays()
 			array(
 				'position' => 'below_table_data',
 				'value' => '
-					
+
 					<input type="submit" name="delete" value="' . $txt['quickmod_delete_selected'] . '" class="button_submit" />
 					<a class="button_link" href="' . $scripturl . '?action=admin;area=managecalendar;sa=editholiday" style="margin: 0 1em">' . $txt['holidays_add'] . '</a>',
 				'style' => 'text-align: right;',

Sources/ManageMaintenance.php

@@ -2026,7 +2026,7 @@ function MaintainMassMoveTopics()
 /**
  * Recalculate all members post counts
  * it requires the admin_forum permission.
- * 
+ *
  * - recounts all posts for members found in the message table
  * - updates the members post count record in the members talbe
  * - honors the boards post count flag

Sources/ManageNews.php

@@ -201,7 +201,7 @@ function EditNews()
 				<span id="moreNewsItems_link" class="floatleft" style="display: none;">
 					<a class="button_link" href="javascript:void(0);" onclick="addNewsItem(); return false;">' . $txt['editnews_clickadd'] . '</a>
 				</span>
-				<input type="submit" name="save_items" value="' . $txt['save'] . '" class="button_submit" /> 
+				<input type="submit" name="save_items" value="' . $txt['save'] . '" class="button_submit" />
 				<input type="submit" name="delete_selection" value="' . $txt['editnews_remove_selected'] . '" onclick="return confirm(\'' . $txt['editnews_remove_confirm'] . '\');" class="button_submit" />',
 			),
 		),
@@ -209,7 +209,7 @@ function EditNews()
 					document.getElementById(\'list_news_lists_last\').style.display = "none";
 					document.getElementById("moreNewsItems_link").style.display = "";
 					var last_preview = 0;
-					
+
 					$(document).ready(function () {
 						$("div[id ^= \'preview_\']").each(function () {
 							var preview_id = $(this).attr(\'id\').split(\'_\')[1];

Sources/ManagePosts.php

@@ -45,7 +45,7 @@ function ManagePostSettings()
 
 	$context['page_title'] = $txt['manageposts_title'];
 
-	// Tabs for browsing the different ban functions.
+	// Tabs for browsing the different post functions.
 	$context[$context['admin_menu_name']]['tab_data'] = array(
 		'title' => $txt['manageposts_title'],
 		'help' => 'posts_and_topics',
@@ -232,7 +232,7 @@ function ModifyPostSettings($return_config = false)
 				fatal_lang_error('convert_to_mediumtext', false, array($scripturl . '?action=admin;area=maintain;sa=database'));
 
 		}
-		
+
 		// If we're changing the post preview length let's check its valid
 		if (!empty($_POST['preview_characters']))
 			$_POST['preview_characters'] = (int) min(max(0, $_POST['preview_characters']), 512);

Sources/ManageSearch.php

@@ -542,7 +542,7 @@ function CreateMessageIndex()
 		);
 		$context['start'] = isset($_REQUEST['start']) ? (int) $_REQUEST['start'] : 0;
 		$context['step'] = isset($_REQUEST['step']) ? (int) $_REQUEST['step'] : 0;
-		
+
 		// admin timeouts are painful when building these long indexes
 		if ($_SESSION['admin_time'] + 3300 < time() && $context['step'] >= 1)
 			$_SESSION['admin_time'] = time();
@@ -722,7 +722,7 @@ function CreateMessageIndex()
 			$context['percentage'] = 80 + round($context['start'] / $index_properties[$context['index_settings']['bytes_per_word']]['max_size'], 3) * 20;
 		}
 	}
-	
+
 	// Step 3: remove words not distinctive enough.
 	if ($context['step'] === 3)
 	{

Sources/ManageSearchEngines.php

@@ -459,7 +459,7 @@ function EditSpider()
 
 /**
  * Do we think the current user is a spider?
- * 
+ *
  * @todo Should this not be... you know... in a different file?
  * @return int
  */
@@ -538,7 +538,7 @@ function SpiderCheck()
 
 /**
  * Log the spider presence online.
- * 
+ *
  * @todo Different file?
  */
 function logSpider()
@@ -798,7 +798,7 @@ function SpiderLogs()
 
 /**
  * Callback function for createList()
- * 
+ *
  * @param int $start
  * @param int $items_per_page
  * @param string $sort

Sources/ManageServer.php

@@ -1,7 +1,7 @@
 <?php
 
 /**
- * Contains all the functionality required to be able to edit the core server 
+ * Contains all the functionality required to be able to edit the core server
  * settings. This includes anything from which an error may result in the forum
  * destroying itself in a firey fury.
  *
@@ -104,7 +104,7 @@ function ModifySettings()
 	// By default we're editing the core settings
 	$_REQUEST['sa'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : 'general';
 	$context['sub_action'] = $_REQUEST['sa'];
-	
+
 	// Any messages to speak of?
 	$context['settings_message'] = (isset($_REQUEST['msg']) && isset($txt[$_REQUEST['msg']])) ? $txt[$_REQUEST['msg']] : '';
 
@@ -323,7 +323,7 @@ function ModifyCookieSettings($return_config = false)
 function ModifyCacheSettings($return_config = false)
 {
 	global $context, $scripturl, $txt, $helptxt, $cache_enable;
-	
+
 	// Detect all available optimizers
 	$detected = array();
 	if (function_exists('eaccelerator_put'))
@@ -338,13 +338,13 @@ function ModifyCacheSettings($return_config = false)
 		$detected['memcached'] = $txt['memcached_cache'];
 	if (function_exists('xcache_set'))
 		$detected['xcache'] = $txt['xcache_cache'];
-		
+
 	// set a message to show what, if anything, we found
 	if (empty($detected))
 		$txt['cache_settings_message'] = $txt['detected_no_caching'];
 	else
 		$txt['cache_settings_message'] = sprintf($txt['detected_accelerators'], implode(', ', $detected));
-	
+
 	// This is always an option
 	$detected['smf'] = $txt['default_cache'];
 
@@ -357,7 +357,7 @@ function ModifyCacheSettings($return_config = false)
 		array('cache_memcached', $txt['cache_memcached'], 'file', 'text', $txt['cache_memcached'], 'cache_memcached'),
 		array('cachedir', $txt['cachedir'], 'file', 'text', 36, 'cache_cachedir'),
 	);
-	
+
 	// some javascript to enable / disable certain settings if the option is not selected
 	$context['settings_post_javascript'] = '
 		var cache_type = document.getElementById(\'cache_accelerator\');
@@ -368,8 +368,8 @@ function ModifyCacheSettings($return_config = false)
 		{
 			if (control.addEventListener)
 			{
-				control.addEventListener(ev, fn, false); 
-			} 
+				control.addEventListener(ev, fn, false);
+			}
 			else if (control.attachEvent)
 			{
 				control.attachEvent(\'on\'+ev, fn);
@@ -395,14 +395,14 @@ function ModifyCacheSettings($return_config = false)
 		call_integration_hook('integrate_save_cache_settings');
 
 		saveSettings($config_vars);
-		
+
 		// we need to save the $cache_enable to $modSettings as well
 		updatesettings(array('cache_enable' => (int) $_POST['cache_enable']));
 
 		// exit so we reload our new settings on the page
 		redirectexit('action=admin;area=serversettings;sa=cache;' . $context['session_var'] . '=' . $context['session_id']);
 	}
-	
+
 	// if its off, allow them to clear it as well
 	// @todo why only when its off ?
 	if (empty($cache_enable))
@@ -507,7 +507,7 @@ function ModifyLoadBalancingSettings($return_config = false)
 		saveDBSettings($config_vars);
 		redirectexit('action=admin;area=serversettings;sa=loads;' . $context['session_var'] . '=' . $context['session_id']);
 	}
-	
+
 	createToken('admin-ssc');
 	createToken('admin-dbsc');
 	prepareDBSettingContext($config_vars);
@@ -570,7 +570,7 @@ function prepareServerSettingsContext(&$config_vars)
 				'preinput' => !empty($config_var['preinput']) ? $config_var['preinput'] : '',
 				'postinput' => !empty($config_var['postinput']) ? $config_var['postinput'] : '',
 			);
-			
+
 			// If this is a select box handle any data.
 			if (!empty($config_var[4]) && is_array($config_var[4]))
 			{
@@ -794,15 +794,15 @@ function saveSettings(&$config_vars)
 		'cookiename',
 		'webmaster_email',
 		'db_name', 'db_user', 'db_server', 'db_prefix', 'ssi_db_user',
-		'boarddir', 'sourcedir', 
+		'boarddir', 'sourcedir',
 		'cachedir', 'cache_accelerator', 'cache_memcached',
 	);
-	
+
 	// All the numeric variables.
 	$config_ints = array(
 		'cache_enable',
 	);
-	
+
 	// All the checkboxes.
 	$config_bools = array(
 		'db_persist', 'db_error_send',
@@ -944,7 +944,7 @@ function saveDBSettings(&$config_vars)
 function ShowPHPinfoSettings()
 {
 	global $context, $txt;
-	
+
 	$info_lines = array();
 	$category = $txt['phpinfo_settings'];
 
@@ -956,8 +956,7 @@ function ShowPHPinfoSettings()
 	$info_lines = preg_replace('~^.*<body>(.*)</body>.*$~', '$1', ob_get_contents());
 	$info_lines = explode("\n", strip_tags($info_lines, "<tr><td><h2>"));
 	ob_end_clean();
-	
-	// remove things that could be considered sensative
+	// remove things that could be considered sensitive
 	$remove = '_COOKIE|Cookie|_GET|_REQUEST|REQUEST_URI|QUERY_STRING|REQUEST_URL|HTTP_REFERER';
 
 	// put all of it into an array

Sources/ManageSettings.php

@@ -516,7 +516,7 @@ function ModifyBasicSettings($return_config = false)
 		'',
 			// Option-ish things... miscellaneous sorta.
 			array('check', 'allow_disableAnnounce'),
-			array('check', 'disallow_sendBody'),	
+			array('check', 'disallow_sendBody'),
 	);
 
 	// Get all the time zones.
@@ -1761,7 +1761,7 @@ function EditCustomProfiles()
 		// Regex you say?  Do a very basic test to see if the pattern is valid
 		if (!empty($_POST['regex']) && @preg_match($_POST['regex'], 'dummy') === false)
 			redirectexit($scripturl . '?action=admin;area=featuresettings;sa=profileedit;fid=' . $_GET['fid'] . ';msg=regex_error');
-			
+
 		$_POST['field_name'] = $smcFunc['htmlspecialchars']($_POST['field_name']);
 		$_POST['field_desc'] = $smcFunc['htmlspecialchars']($_POST['field_desc']);
 

Sources/ManageSmileys.php

@@ -207,7 +207,7 @@ function EditSmileySets()
 			$set_paths = explode(',', $modSettings['smiley_sets_known']);
 			$set_names = explode("\n", $modSettings['smiley_sets_names']);
 			foreach ($_POST['smiley_set'] as $id => $val)
-			{	
+			{
 				if (isset($set_paths[$id], $set_names[$id]) && !empty($id))
 					unset($set_paths[$id], $set_names[$id]);
 			}

Sources/Memberlist.php

@@ -150,7 +150,7 @@ function Memberlist()
 			),
 		)
 	);
-	
+
 	$context['colspan'] = 0;
 	$context['disabled_fields'] = isset($modSettings['disabled_profile_fields']) ? array_flip(explode(',', $modSettings['disabled_profile_fields'])) : array();
 	foreach ($context['columns'] as $key => $column)
@@ -175,15 +175,15 @@ function Memberlist()
 
 	$context['can_send_pm'] = allowedTo('pm_send');
 	$context['can_send_email'] = allowedTo('send_email_to_members');
-	
+
 	// Build the memberlist button array.
 	$context['memberlist_buttons'] = array(
 		'view_all_members' => array('text' => 'view_all_members', 'image' => 'mlist.png', 'lang' => true, 'url' => $scripturl . '?action=mlist' . ';sa=all', 'active'=> true),
 		'mlist_search' => array('text' => 'mlist_search', 'image' => 'mlist.png', 'lang' => true, 'url' => $scripturl . '?action=mlist' . ';sa=search'),
 	);
-	
+
 	// Allow mods to add additional buttons here
-	call_integration_hook('integrate_memberlist_buttons');	
+	call_integration_hook('integrate_memberlist_buttons');
 
 	// Jump to the sub action.
 	if (isset($subActions[$context['listing_by']]))
@@ -443,7 +443,7 @@ function MLSearch()
 		// No fields?  Use default...
 		if (empty($_POST['fields']))
 			$_POST['fields'] = array('name');
-			
+
 		// Set defaults for how the results are sorted
 		if (!isset($_REQUEST['sort']) || !isset($context['columns'][$_REQUEST['sort']]))
 			$_REQUEST['sort'] = 'real_name';
@@ -455,18 +455,18 @@ function MLSearch()
 
 			if ((!isset($_REQUEST['desc']) && $col == $_REQUEST['sort']) || ($col != $_REQUEST['sort'] && !empty($column_details['default_sort_rev'])))
 				$context['columns'][$col]['href'] .= ';desc';
-				
+
 			if (isset($_POST['search']) && isset($_POST['fields']))
 				$context['columns'][$col]['href'] .= ';search=' . $_POST['search'] . ';fields=' . implode(',', $_POST['fields']);
 
 			$context['columns'][$col]['link'] = '<a href="' . $context['columns'][$col]['href'] . '" rel="nofollow">' . $context['columns'][$col]['label'] . '</a>';
 			$context['columns'][$col]['selected'] = $_REQUEST['sort'] == $col;
 		}
-	
+
 		// set up some things for use in the template
 		$context['page_title'] = $txt['mlist_search'];
 		$context['can_moderate_forum'] = allowedTo('moderate_forum');
-		$context['sort_direction'] = !isset($_REQUEST['desc']) ? 'up' : 'down';	
+		$context['sort_direction'] = !isset($_REQUEST['desc']) ? 'up' : 'down';
 		$context['sort_by'] = $_REQUEST['sort'];
 
 		$query_parameters = array(
@@ -502,7 +502,7 @@ function MLSearch()
 
 		$customJoin = array();
 		$customCount = 10;
-		
+
 		// Any custom fields to search for - these being tricky?
 		foreach ($_POST['fields'] as $field)
 		{
@@ -574,7 +574,7 @@ function MLSearch()
 		'url' => $scripturl . '?action=mlist;sa=search',
 		'name' => &$context['page_title']
 	);
-	
+
 	// Highlight the correct button, too!
 	unset($context['memberlist_buttons']['view_all_members']['active']);
 	$context['memberlist_buttons']['mlist_search']['active'] = true;

Sources/News.php

@@ -170,7 +170,7 @@ function ShowXmlFeed()
 	// Show in rss or proprietary format?
 	$xml_format = isset($_GET['type']) && in_array($_GET['type'], array('smf', 'rss', 'rss2', 'atom', 'rdf', 'webslice')) ? $_GET['type'] : 'smf';
 
-	// @todo Birthdays? 
+	// @todo Birthdays?
 
 	// List all the different types of data they can pull.
 	$subActions = array(
@@ -179,10 +179,10 @@ function ShowXmlFeed()
 		'members' => array('getXmlMembers', 'member'),
 		'profile' => array('getXmlProfile', null),
 	);
-	
+
 	// Easy adding of sub actions
  	call_integration_hook('integrate_xmlfeeds', array(&$subActions));
-	
+
 	if (empty($_GET['sa']) || !isset($subActions[$_GET['sa']]))
 		$_GET['sa'] = 'recent';
 

Sources/Packages.php

@@ -625,7 +625,7 @@ function PackageInstallTest()
 				// Is the action already stated?
 				$theme_action = !empty($action['theme_action']) && in_array($action['theme_action'], array('no', 'yes', 'auto')) ? $action['theme_action'] : 'auto';
 				$action['unparsed_destination'] = $action['unparsed_filename'];
-				
+
 				// If it's not auto do we think we have something we can act upon?
 				if ($theme_action != 'auto' && !in_array($matches[1], array('languagedir', 'languages_dir', 'imagesdir', 'themedir')))
 					$theme_action = '';
@@ -689,7 +689,7 @@ function PackageInstallTest()
 				if (isset($theme_data['theme_dir']) && $id != 1)
 				{
 					$real_path = $theme_data['theme_dir'] . $path;
-					
+
 					// Confirm that we don't already have this dealt with by another entry.
 					if (!in_array(strtolower(strtr($real_path, array('\\' => '/'))), $themeFinds['other_themes']))
 					{
@@ -701,7 +701,7 @@ function PackageInstallTest()
 								$temp = dirname($temp);
 							$chmod_files[] = $temp;
 						}
-						
+
 						if ($action_data['type'] == 'require-dir' && !is_writable($real_path) && (file_exists($real_path) || !is_writable(dirname($real_path))))
 							$chmod_files[] = $real_path;
 
@@ -1649,7 +1649,7 @@ function list_getPackages($start, $items_per_page, $sort, $params, $installed)
 					if ($packageInfo['can_install'] === false && $install->exists('@for') && empty($_SESSION['version_emulate']))
 					{
 						$reset = true;
-						
+
 						// Get the highest install version that is available from the package
 						foreach ($installs as $install)
 						{
@@ -1689,12 +1689,12 @@ function list_getPackages($start, $items_per_page, $sort, $params, $installed)
 							break;
 						}
 					}
-					
+
 					// no uninstall found for this version, lets see if one exists for another
 					if ($packageInfo['can_uninstall'] === false && $uninstall->exists('@for') && empty($_SESSION['version_emulate']))
 					{
 						$reset = true;
-						
+
 						// Get the highest install version that is available from the package
 						foreach ($uninstalls as $uninstall)
 						{

Sources/PersonalMessage.php

@@ -279,7 +279,7 @@ function messageIndexBar($area)
 			),
 		),
 	);
-	
+
 	// Handle labels.
 	if (empty($context['currently_using_labels']))
 		unset($pm_areas['labels']);
@@ -307,7 +307,7 @@ function messageIndexBar($area)
 		if (!empty($unread_in_labels))
 			$pm_areas['labels']['title'] .= ' (' . $unread_in_labels . ')';
 	}
-	
+
 	$pm_areas['folders']['areas']['inbox']['unread_messages'] = &$context['labels'][-1]['unread_messages'];
 	$pm_areas['folders']['areas']['inbox']['messages'] = &$context['labels'][-1]['messages'];
 	if (!empty($context['labels'][-1]['unread_messages']))
@@ -342,11 +342,11 @@ function messageIndexBar($area)
 		'toggle_url' => $current_page . ';togglebar',
 		'toggle_redirect_url' => $current_page,
 	);
-	
+
 	// Actually create the menu!
 	$pm_include_data = createMenu($pm_areas, $menuOptions);
 	unset($pm_areas);
-	
+
 	// No menu means no access.
 	if (!$pm_include_data && (!$user_info['is_guest'] || validateSession()))
 		fatal_lang_error('no_access', false);
@@ -855,7 +855,7 @@ function MessageFolder()
 		elseif (!empty($context['current_pm']))
 			markMessages($display_pms, $context['current_label_id']);
 	}
-	
+
 	// Build the conversation button array.
 	if ($context['display_mode'] == 2)
 	{
@@ -863,7 +863,7 @@ function MessageFolder()
 			'reply' => array('text' => 'reply_to_all', 'image' => 'reply.png', 'lang' => true, 'url' => $scripturl . '?action=pm;sa=send;f=' . $context['folder'] . ($context['current_label_id'] != -1 ? ';l=' . $context['current_label_id'] : '') . ';pmsg=' . $context['current_pm'] . ';u=all', 'active' => true),
 			'delete' => array('text' => 'delete_conversation', 'image' => 'delete.png', 'lang' => true, 'url' => $scripturl . '?action=pm;sa=pmactions;pm_actions[' . $context['current_pm'] . ']=delete;conversation;f=' . $context['folder'] . ';start=' . $context['start'] . ($context['current_label_id'] != -1 ? ';l=' . $context['current_label_id'] : '') . ';' . $context['session_var'] . '=' . $context['session_id'], 'custom' => 'onclick="return confirm(\'' . addslashes($txt['remove_message']) . '?\');"'),
 		);
-		
+
 		// Allow mods to add additional buttons here
 		call_integration_hook('integrate_conversation_buttons');
 	}
@@ -1782,11 +1782,11 @@ function MessagePost()
 	);
 
 	$modSettings['disable_wysiwyg'] = !empty($modSettings['disable_wysiwyg']) || empty($modSettings['enableBBC']);
-	
+
 	// Are PM drafts enabled?
 	$context['drafts_pm_save'] = !empty($modSettings['drafts_enabled']) && !empty($modSettings['drafts_pm_enabled']) && allowedTo('pm_draft');
 	$context['drafts_autosave'] = !empty($context['drafts_pm_save']) && !empty($modSettings['drafts_autosave_enabled']) && allowedTo('pm_autosave_draft');
-	
+
 	// Generate a list of drafts that they can load in to the editor
 	if (!empty($context['drafts_pm_save']))
 	{
@@ -1836,17 +1836,17 @@ function MessagePost()
 function MessageDrafts()
 {
 	global $context, $sourcedir, $user_info, $modSettings;
-	
+
 	// Set draft capability
 	$context['drafts_pm_save'] = !empty($modSettings['drafts_pm_enabled']) && allowedTo('pm_draft');
 	$context['drafts_autosave'] = !empty($context['drafts_pm_save']) && !empty($modSettings['drafts_autosave_enabled']) && allowedTo('pm_autosave_draft');
-	
+
 	// validate with loadMemberData()
 	$memberResult = loadMemberData($user_info['id'], false);
 	if (!is_array($memberResult))
 		fatal_lang_error('not_a_user', false);
 	list ($memID) = $memberResult;
-	
+
 	// drafts is where the functions reside
 	require_once($sourcedir . '/Drafts.php');
 	showPMDrafts($memID);
@@ -1968,9 +1968,9 @@ function messagePostError($error_types, $named_recipients, $recipient_ids = arra
 
 	// Set each of the errors for the template.
 	loadLanguage('Errors');
-	
+
 	$context['error_type'] = 'minor';
-	
+
 	$context['post_error'] = array(
 		'messages' => array(),
 		// @todo error handling: maybe fatal errors can be error_type => serious
@@ -1986,7 +1986,7 @@ function messagePostError($error_types, $named_recipients, $recipient_ids = arra
 				$txt['error_' . $error_type] = sprintf($txt['error_' . $error_type], $modSettings['max_messageLength']);
 			$context['post_error']['messages'][] = $txt['error_' . $error_type];
 		}
-		
+
 		// If it's not a minor error flag it as such.
 		if (!in_array($error_type, array('new_reply', 'not_approved', 'new_replies', 'old_topic', 'need_qr_verification', 'no_subject')))
 			$context['error_type'] = 'serious';
@@ -2196,7 +2196,7 @@ function MessagePost2()
 		// Preparse the message.
 		$message = $_REQUEST['message'];
 		preparsecode($message);
-		
+
 		// Make sure there's still some content left without the tags.
 		if ($smcFunc['htmltrim'](strip_tags(parse_bbc($smcFunc['htmlspecialchars']($message, ENT_QUOTES), false), '<img>')) === '' && (!allowedTo('admin_forum') || strpos($message, '[html]') === false))
 			$post_errors[] = 'no_message';
@@ -2218,7 +2218,7 @@ function MessagePost2()
 	// If they did, give a chance to make ammends.
 	if (!empty($post_errors) && !$is_recipient_change && !isset($_REQUEST['preview']) && !isset($_REQUEST['xml']))
 		return messagePostError($post_errors, $namedRecipientList, $recipientList);
-		
+
 	// Want to take a second glance before you send?
 	if (isset($_REQUEST['preview']))
 	{
@@ -2254,7 +2254,7 @@ function MessagePost2()
 
 		return messagePostError(array(), $namedRecipientList, $recipientList);
 	}
-	
+
 	// Want to save this as a draft and think about it some more?
 	if (!empty($modSettings['drafts_enabled']) && !empty($modSettings['drafts_pm_enabled']) && isset($_POST['save_draft']))
 	{
@@ -2278,7 +2278,7 @@ function MessagePost2()
 
 	// Prevent double submission of this form.
 	checkSubmitOnce('check');
-	
+
 	// Do the actual sending of the PM.
 	if (!empty($recipientList['to']) || !empty($recipientList['bcc']))
 		$context['send_log'] = sendpm($recipientList, $_REQUEST['subject'], $_REQUEST['message'], !empty($_REQUEST['outbox']), null, !empty($_REQUEST['pm_head']) ? (int) $_REQUEST['pm_head'] : 0);

Sources/Poll.php

@@ -213,7 +213,7 @@ function Vote()
 		$cookie_url = url_parts(!empty($modSettings['localCookies']), !empty($modSettings['globalCookies']));
 		smf_setcookie('guest_poll_vote', $_COOKIE['guest_poll_vote'], time() + 2500000, $cookie_url[1], $cookie_url[0], false, false);
 	}
-	
+
 	// Maybe let a social networking mod log this, or something?
 	call_integration_hook('integrate_poll_vote', array(&$row['id_poll'], &$pollOptions));
 
@@ -882,7 +882,7 @@ function EditPoll2()
 			)
 		);
 	}
-	
+
 	call_integration_hook('integrate_poll_add_edit', array($bcinfo['id_poll'], $isEdit));
 
 	// Off we go.
@@ -976,7 +976,7 @@ function RemovePoll()
 			'no_poll' => 0,
 		)
 	);
-	
+
 	// A mod might have logged this (social network?), so let them remove, it too
 	call_integration_hook('integrate_poll_remove', array(&$pollID));
 

Sources/Post.php

@@ -19,6 +19,7 @@ if (!defined('SMF'))
 
 /**
  * handles showing the post screen, loading the post to be modified, and loading any post quoted.
+ *
  * - additionally handles previews of posts.
  * - @uses the Post template and language file, main sub template.
  * - allows wireless access using the protocol_post sub template.
@@ -1169,7 +1170,8 @@ function Post($post_errors = array())
 }
 
 /**
- * actually posts or saves the message composed with Post().
+ * Posts or saves the message composed with Post().
+ *
  * requires various permissions depending on the action.
  * handles attachment, post, and calendar saving.
  * sends off notifications, and allows for announcements and moderation.
@@ -1982,7 +1984,7 @@ function Post2()
 			$pollOptions,
 			array('id_poll', 'id_choice')
 		);
-		
+
 		call_integration_hook('integrate_poll_add_edit', array($id_poll, false));
 	}
 	else
@@ -2264,6 +2266,7 @@ function Post2()
 
 /**
  * handle the announce topic function (action=announce).
+ *
  * checks the topic announcement permissions and loads the announcement template.
  * requires the announce_topic permission.
  * uses the ManageMembers template and Post language file.
@@ -2296,6 +2299,7 @@ function AnnounceTopic()
 
 /**
  * Allow a user to chose the membergroups to send the announcement to.
+ *
  * lets the user select the membergroups that will receive the topic announcement.
  */
 function AnnouncementSelectMembergroup()
@@ -2374,6 +2378,7 @@ function AnnouncementSelectMembergroup()
 
 /**
  * Send the announcement in chunks.
+ *
  * splits the members to be sent a topic announcement into chunks.
  * composes notification messages in all languages needed.
  * does the actual sending of the topic announcements in chunks.
@@ -2500,8 +2505,8 @@ function AnnouncementSend()
 }
 
 /**
- * notifies members who have requested notification for new topics
- * * posted on a board of said posts.
+ * Notifies members who have requested notification for new topics posted on a board of said posts.
+ *
  * receives data on the topics to send out notifications to by the passed in array.
  * only sends notifications to those who can *currently* see the topic (it doesn't matter if they could when they requested notification.)
  * loads the Post language file multiple times for each language if the userLanguage setting is set.
@@ -2659,6 +2664,7 @@ function notifyMembersBoard(&$topicData)
 
 /**
  * Get the topic for display purposes.
+ *
  * gets a summary of the most recent posts in a topic.
  * depends on the topicSummaryPosts setting.
  * if you are editing a post, only shows posts previous to that post.
@@ -2821,6 +2827,10 @@ function QuoteFast()
 		);
 }
 
+/**
+ * Used to edit the body or subject of a message inline
+ * called from action=jsmodify from script and topic js
+ */
 function JavaScriptModify()
 {
 	global $sourcedir, $modSettings, $board, $topic, $txt;

Sources/PostModeration.php

@@ -522,7 +522,7 @@ function UnapprovedAttachments()
 /**
  * Callback function for UnapprovedAttachments
  * retrieve all the attachments waiting for approval the approver can approve
- * 
+ *
  * @param int $start
  * @param int $items_per_page
  * @param string $sort
@@ -602,7 +602,7 @@ function list_getUnapprovedAttachments($start, $items_per_page, $sort, $approve_
 /**
  * Callback function for UnapprovedAttachments
  * count all the attachments waiting for approval the approver can approve
- * 
+ *
  * @param int $start
  * @param int $items_per_page
  * @param string $sort

Sources/Profile-Modify.php

@@ -1361,7 +1361,7 @@ function editBuddies($memID)
 	if (isset($_GET['remove']))
 	{
 		checkSession('get');
-		
+
 		call_integration_hook('integrate_remove_buddy', array($memID));
 
 		// Heh, I'm lazy, do it the easy way...
@@ -1392,7 +1392,7 @@ function editBuddies($memID)
 			if (strlen($new_buddies[$k]) == 0 || in_array($new_buddies[$k], array($user_profile[$memID]['member_name'], $user_profile[$memID]['real_name'])))
 				unset($new_buddies[$k]);
 		}
-		
+
 		call_integration_hook('integrate_add_buddies', array($memID, &$new_buddies));
 
 		if (!empty($new_buddies))
@@ -1456,7 +1456,7 @@ function editBuddies($memID)
 		loadMemberContext($buddy);
 		$context['buddies'][$buddy] = $memberContext[$buddy];
 	}
-	
+
 	call_integration_hook('integrate_view_buddies', array($memID));
 }
 

Sources/Profile-View.php

@@ -184,7 +184,7 @@ function summary($memID)
 /**
  * Show all posts by the current user
  * @todo This function needs to be split up properly.
- * 
+ *
  * @param int $memID id_member
  */
 function showPosts($memID)
@@ -510,7 +510,7 @@ function showPosts($memID)
 
 /**
  * Show all the attachments of a user.
- * 
+ *
  * @param int $memID id_member
  */
 function showAttachments($memID)
@@ -520,7 +520,7 @@ function showAttachments($memID)
 
 	// OBEY permissions!
 	$boardsAllowed = boardsAllowedTo('view_attachments');
-	
+
 	// Make sure we can't actually see anything...
 	if (empty($boardsAllowed))
 		$boardsAllowed = array(-1);
@@ -697,7 +697,7 @@ function list_getNumAttachments($boardsAllowed, $memID)
 
 /**
  * Gets the user stats for display
- * 
+ *
  * @param int $memID id_member
  */
 function statPanel($memID)
@@ -882,14 +882,14 @@ function statPanel($memID)
 
 	// Put it in the right order.
 	ksort($context['posts_by_time']);
-	
+
 	// Custom stats (just add a template_layer to add it to the template!)
  	call_integration_hook('integrate_profile_stats', array($memID));
 }
 
 /**
  * @todo needs a description
- * 
+ *
  * @param int $memID id_member
  */
 function tracking($memID)
@@ -935,7 +935,7 @@ function tracking($memID)
 
 /**
  * @todo needs a description
- * 
+ *
  * @param int $memID id_member
  */
 function trackActivity($memID)
@@ -1156,7 +1156,7 @@ function trackActivity($memID)
 
 /**
  * Get the number of user errors
- * 
+ *
  * @param string $where
  * @param array $where_vars = array()
  * @return string number of user errors
@@ -1180,7 +1180,7 @@ function list_getUserErrorCount($where, $where_vars = array())
 
 /**
  * @todo needs a description
- * 
+ *
  * @param int $start
  * @param int $items_per_page
  * @param string $sort
@@ -1223,7 +1223,7 @@ function list_getUserErrors($start, $items_per_page, $sort, $where, $where_vars
 
 /**
  * @todo needs a description
- * 
+ *
  * @param string $where
  * @param array $where_vars
  * @return string count of messages matching the IP
@@ -1248,7 +1248,7 @@ function list_getIPMessageCount($where, $where_vars = array())
 
 /**
  * @todo needs a description
- * 
+ *
  * @param int $start
  * @param int $items_per_page
  * @param string $sort
@@ -1297,7 +1297,7 @@ function list_getIPMessages($start, $items_per_page, $sort, $where, $where_vars
 
 /**
  * @todo needs a description
- * 
+ *
  * @param int $memID = 0 id_member
  */
 function TrackIP($memID = 0)
@@ -1580,7 +1580,7 @@ function TrackIP($memID = 0)
 
 /**
  * Tracks a users logins.
- * 
+ *
  * @param int $memID = 0 id_member
  */
 function TrackLogins($memID = 0)
@@ -1659,7 +1659,7 @@ function TrackLogins($memID = 0)
 
 /**
  * Callback for trackLogins for counting history.
- * 
+ *
  * @param string $where
  * @param array $where_vars
  * @return string count of messages matching the IP
@@ -1685,7 +1685,7 @@ function list_getLoginCount($where, $where_vars = array())
 
 /**
  * Callback for trackLogins data.
- * 
+ *
  * @param int $start
  * @param int $items_per_page
  * @param string $sort
@@ -1720,7 +1720,7 @@ function list_getLogins($start, $items_per_page, $sort, $where, $where_vars = ar
 
 /**
  * @todo needs a description
- * 
+ *
  * @param int $memID id_member
  */
 function trackEdits($memID)
@@ -1821,7 +1821,7 @@ function trackEdits($memID)
 
 /**
  * How many edits?
- * 
+ *
  * @param int $memID id_member
  * @return string number of profile edits
  */
@@ -1848,7 +1848,7 @@ function list_getProfileEditCount($memID)
 
 /**
  * @todo needs a description
- * 
+ *
  * @param int $start
  * @param int $items_per_page
  * @param string $sort
@@ -1936,7 +1936,7 @@ function list_getProfileEdits($start, $items_per_page, $sort, $memID)
 
 /**
  * @todo needs a description
- * 
+ *
  * @param int $memID id_member
  */
 function showPermissions($memID)
@@ -2118,7 +2118,7 @@ function showPermissions($memID)
 
 /**
  * View a members warnings?
- * 
+ *
  * @param int $memID id_member
  */
 function viewWarning($memID)

Sources/QueryString.php

@@ -308,7 +308,7 @@ function isValidIPv6($ip)
 /**
  * Converts IPv6s to numbers.  This makes ban checks much easier.
  * @param string $ip ip address to be converted
- * @return array 
+ * @return array
  */
 function convertIPv6toInts($ip)
 {
@@ -373,7 +373,7 @@ function expandIPv6($addr, $strict_check = true)
 	// Save this incase of repeated use.
 	$converted[$addr] = $result;
 
-	// Quick check to make sure the length is as expected. 
+	// Quick check to make sure the length is as expected.
 	if (!$strict_check || strlen($result) == 39)
 		return $result;
 	else

Sources/Recent.php

@@ -432,7 +432,7 @@ function UnreadTopics()
 		header('HTTP/1.1 403 Forbidden');
 		die;
 	}
-	
+
 	$context['showCheckboxes'] = !empty($options['display_quick_mod']) && $options['display_quick_mod'] == 1 && $settings['show_mark_read'];
 
 	$context['showing_all_topics'] = isset($_GET['all']);
@@ -1318,7 +1318,7 @@ function UnreadTopics()
 
 	$context['querystring_board_limits'] = sprintf($context['querystring_board_limits'], $_REQUEST['start']);
 	$context['topics_to_mark'] = implode('-', $topic_ids);
-	
+
 	if ($settings['show_mark_read'])
 	{
 		// Build the recent button array.
@@ -1335,9 +1335,9 @@ function UnreadTopics()
 					'lang' => true,
 					'url' => 'javascript:document.quickModForm.submit();',
 				);
-				
+
 			if (!empty($context['topics']) && !$context['showing_all_topics'])
-				$context['recent_buttons']['readall'] = array('text' => 'unread_topics_all', 'image' => 'markreadall.png', 'lang' => true, 'url' => $scripturl . '?action=unread;all' . $context['querystring_board_limits'], 'active' => true);	
+				$context['recent_buttons']['readall'] = array('text' => 'unread_topics_all', 'image' => 'markreadall.png', 'lang' => true, 'url' => $scripturl . '?action=unread;all' . $context['querystring_board_limits'], 'active' => true);
 		}
 		elseif (!$is_topics && isset($context['topics_to_mark']))
 		{
@@ -1357,7 +1357,7 @@ function UnreadTopics()
 		// Allow mods to add additional buttons here
 		call_integration_hook('integrate_recent_buttons');
 	}
-	
+
 	// Allow helpdesks and bug trackers and what not to add their own unread data (just add a template_layer to show custom stuff in the template!)
  	call_integration_hook('integrate_unread_list');
 }

Sources/Register.php

@@ -105,7 +105,7 @@ function Register($reg_errors = array())
 			$context['agreement'] = parse_bbc(file_get_contents($boarddir . '/agreement.txt'), true, 'agreement');
 		else
 			$context['agreement'] = '';
-		
+
 		// Nothing to show, lets disable registration and inform the admin of this error
 		if (empty($context['agreement']))
 		{

Sources/Reminder.php

@@ -70,7 +70,7 @@ function RemindPick()
 	// You must enter a username/email address.
 	if (empty($where))
 		fatal_lang_error('username_no_exist', false);
-		
+
 	// Make sure we are not being slammed
 	spamProtection('remind');
 

Sources/RemoveTopic.php

@@ -232,7 +232,7 @@ function removeTopics($topics, $decreasePostCount = true, $ignoreRecycling = fal
 	// Only a single topic.
 	if (is_numeric($topics))
 		$topics = array($topics);
-		
+
 	// Decrease the post counts.
 	if ($decreasePostCount)
 	{
@@ -533,7 +533,7 @@ function removeTopics($topics, $decreasePostCount = true, $ignoreRecycling = fal
 			'topics' => $topics,
 		)
 	);
-	
+
 	// Maybe there's a mod that wants to delete topic related data of its own
  	call_integration_hook('integrate_remove_topics', array($topics));
 
@@ -962,7 +962,7 @@ function removeMessage($message, $decreasePostCount = true)
 			'id_msg' => $message,
 		);
 		removeAttachments($attachmentQuery);
-		
+
 		// Allow mods to remove message related data of their own (likes, maybe?)
 		call_integration_hook('integrate_remove_message', array($message));
 	}

Sources/Reports.php

@@ -6,11 +6,11 @@
  * core report generation is done in two areas. Firstly, a report "generator"
  * will fill context with relevant data. Secondly, the choice of sub-template
  * will determine how this data is shown to the user
- * 
+ *
  * Functions ending with "Report" are responsible for generating data for reporting.
  * They are all called from ReportsMain.
  * Never access the context directly, but use the data handling functions to do so.
- * 
+ *
  * Simple Machines Forum (SMF)
  *
  * @package SMF
@@ -103,16 +103,16 @@ function ReportsMain()
 
 	// Make the page title more descriptive.
 	$context['page_title'] .= ' - ' . (isset($txt['gr_type_' . $context['report_type']]) ? $txt['gr_type_' . $context['report_type']] : $context['report_type']);
-	
+
 	// Build the reports button array.
 	$context['report_buttons'] = array(
 		'generate_reports' => array('text' => 'generate_reports', 'image' => 'print.png', 'lang' => true, 'url' => $scripturl . '?action=admin;area=reports', 'active' => true),
 		'print' => array('text' => 'print', 'image' => 'print.png', 'lang' => true, 'url' => $scripturl . '?action=admin;area=reports;rt=' . $context['report_type']. ';st=print', 'custom' => 'target="_blank"'),
 	);
-	
+
 	// Allow mods to add additional buttons here
-	call_integration_hook('integrate_report_buttons');	
-	
+	call_integration_hook('integrate_report_buttons');
+
 	// Now generate the data.
 	$context['report_types'][$context['report_type']]['function']();
 
@@ -785,7 +785,7 @@ function StaffReport()
  * context, ready for filling using addData().
  * Fills the context variable current_table with the ID of the table created.
  * Keeps track of the current table count using context variable table_count.
- * 
+ *
  * @param string $title = '' Title to be displayed with this data table.
  * @param string $default_value = '' Value to be displayed if a key is missing from a row.
  * @param string $shading = 'all' Should the left, top or both (all) parts of the table beshaded?
@@ -839,7 +839,7 @@ function newTable($title = '', $default_value = '', $shading = 'all', $width_nor
  * if any key in the incoming data begins with '#sep#', the function
  * will add a separator accross the table at this point.
  * once the incoming data has been sanitized, it is added to the table.
- * 
+ *
  * @param array $inc_data
  * @param int $custom_table = null
  */
@@ -902,10 +902,10 @@ function addData($inc_data, $custom_table = null)
 
 /**
  * Add a separator row, only really used when adding data by rows.
- * 
+ *
  * @param string $title = ''
  * @param string $custom_table = null
- * 
+ *
  * @return bool returns false if there are no tables
  */
 function addSeparator($title = '', $custom_table = null)
@@ -966,7 +966,7 @@ function finishTables()
 
 /**
  * Set the keys in use by the tables - these ensure entries MUST exist if the data isn't sent.
- * 
+ *
  * sets the current set of "keys" expected in each data array passed to
  * addData. It also sets the way we are adding data to the data table.
  * method specifies whether the data passed to addData represents a new
@@ -975,7 +975,7 @@ function finishTables()
  * addData().
  * if reverse is set to true, then the values of the variable "keys"
  * are used as oppossed to the keys(!
- * 
+ *
  * @param string $method = 'rows' rows or cols
  * @param array $keys = array()
  * @param bool $reverse = false

Sources/ScheduledTasks.php

@@ -1685,16 +1685,16 @@ function scheduled_remove_temp_attachments()
 /**
  * Check for move topic notices that have past their best by date
  */
-function scheduled_remove_topic_redirect() 
+function scheduled_remove_topic_redirect()
 {
 	global $smcFunc, $sourcedir;
-	
+
 	// init
 	$topics = array();
-	
+
 	// We will need this for lanaguage files
 	loadEssentialThemeData();
-	
+
 	// Find all of the old MOVE topic notices that were set to expire
 	$request = $smcFunc['db_query']('', '
 		SELECT id_topic
@@ -1705,11 +1705,11 @@ function scheduled_remove_topic_redirect()
 			'redirect_expires' => time(),
 		)
 	);
-	
+
 	while ($row = $smcFunc['db_fetch_row']($request))
 		$topics[] = $row[0];
 	$smcFunc['db_free_result']($request);
-	
+
 	// Zap, your gone
 	if (count($topics) > 0)
 	{

Sources/SearchAPI-Custom.php

@@ -210,7 +210,7 @@ class custom_search
 
 		return $ignoreRequest;
 	}
-	
+
 	/**
 	 * After a post is made, we update the search index database.
 	 */
@@ -239,21 +239,21 @@ class custom_search
 	public function postModified($msgOptions, $topicOptions, $posterOptions)
 	{
 		global $modSettings, $smcFunc;
-		
+
 		if (isset($msgOptions['body']))
 		{
 			$customIndexSettings = unserialize($modSettings['search_custom_index_config']);
 			$stopwords = empty($modSettings['search_stopwords']) ? array() : explode(',', $modSettings['search_stopwords']);
 			$old_body = isset($msgOptions['old_body']) ? $msgOptions['old_body'] : '';
-			
+
 			// create thew new and old index
 			$old_index = text2words($old_body, $customIndexSettings['bytes_per_word'], true);
 			$new_index = text2words($msgOptions['body'], $customIndexSettings['bytes_per_word'], true);
-			
+
 			// Calculate the words to be added and removed from the index.
 			$removed_words = array_diff(array_diff($old_index, $new_index), $stopwords);
 			$inserted_words = array_diff(array_diff($new_index, $old_index), $stopwords);
-			
+
 			// Delete the removed words AND the added ones to avoid key constraints.
 			if (!empty($removed_words))
 			{

Sources/Security.php

@@ -22,6 +22,7 @@ if (!defined('SMF'))
  * Makes sure the user is who they claim to be by requiring a password to be typed in every hour.
  * Is turned on and off by the securityDisable setting.
  * Uses the adminLogin() function of Subs-Auth.php if they need to login, which saves all request (post and get) data.
+ *
  * @param string $type = admin
  */
 function validateSession($type = 'admin')
@@ -97,6 +98,7 @@ function validateSession($type = 'admin')
  * Require a user who is logged in. (not a guest.)
  * Checks if the user is currently a guest, and if so asks them to login with a message telling them why.
  * Message is what to tell them when asking them to login.
+ *
  * @param string $message = ''
  */
 function is_not_guest($message = '')
@@ -162,6 +164,7 @@ function is_not_guest($message = '')
  * Checks if the user is banned, and if so dies with an error.
  * Caches this information for optimization purposes.
  * Forces a recheck if force_check is true.
+ *
  * @param bool $forceCheck = false
  */
 function is_not_banned($forceCheck = false)
@@ -491,6 +494,7 @@ function banPermissions()
  * Log a ban in the database.
  * Log the current user in the ban logs.
  * Increment the hit counters for the specified ban ID's (if any.)
+ *
  * @param array $ban_ids = array()
  * @param string $email = null
  */
@@ -525,6 +529,7 @@ function log_ban($ban_ids = array(), $email = null)
  * Checks if a given email address might be banned.
  * Check if a given email is banned.
  * Performs an immediate ban if the turns turns out positive.
+ *
  * @param string $email
  * @param string $restriction
  * @param string $error
@@ -594,6 +599,7 @@ function isBannedEmail($email, $restriction, $error)
  * Depends on the disableCheckUA setting, which is usually missing.
  * Will check GET, POST, or REQUEST depending on the passed type.
  * Also optionally checks the referring action if passed. (note that the referring action must be by GET.)
+ *
  * @param string $type = 'post' (post, get, request)
  * @param string $from_action = ''
  * @param bool $is_fatal = true
@@ -707,6 +713,7 @@ function checkSession($type = 'post', $from_action = '', $is_fatal = true)
 
 /**
  * Check if a specific confirm parameter was given.
+ *
  * @param string $action
  */
 function checkConfirm($action)
@@ -727,6 +734,7 @@ function checkConfirm($action)
 
 /**
  * Lets give you a token of our appreciation.
+ *
  * @param string $action
  * @param string $type = 'post'
  * @return array
@@ -819,7 +827,10 @@ function validateToken($action, $type = 'post', $reset = true)
 }
 
 /**
- * Clean up a little.
+ * Removes old unused tokens from session
+ * defaults to 3 hours before a token is considered expired
+ * if $complete = true will remove all tokens
+ *
  * @param bool $complete = false
  */
 function cleanTokens($complete = false)
@@ -887,6 +898,7 @@ function checkSubmitOnce($action, $is_fatal = true)
  * checks whether the user is allowed to do permission. (ie. post_new.)
  * If boards is specified, checks those boards instead of the current one.
  * Always returns true if the user is an administrator.
+ *
  * @param string $permission
  * @param array $boards = null
  * @return bool if the user can do the permission
@@ -961,6 +973,7 @@ function allowedTo($permission, $boards = null)
  * Checks the passed boards or current board for the permission.
  * If they are not, it loads the Errors language file and shows an error using $txt['cannot_' . $permission].
  * If they are a guest and cannot do it, this calls is_not_guest().
+ *
  * @param string $permission
  * @param array $boards = null
  */
@@ -1020,6 +1033,7 @@ function isAllowedTo($permission, $boards = null)
  * Returns an array with only a 0 in it if the user has permission to do this on every board.
  * Returns an empty array if he or she cannot do this on any board.
  * If check_access is true will also make sure the group has proper access to that board.
+ *
  * @param array $permissions
  * @param bool $check_access = true
  * @param bool $simple = true
@@ -1110,6 +1124,7 @@ function boardsAllowedTo($permissions, $check_access = true, $simple = true)
  *  'no_through_forum': don't show the email address, but do allow
  *    things to be mailed using the built-in forum mailer.
  *  'no': keep the email address hidden.
+ *
  * @param bool $userProfile_hideEmail
  * @param int $userProfile_id
  * @return string (yes, yes_permission_override, no_through_forum, no)
@@ -1201,6 +1216,7 @@ function spamProtection($error_type)
 
 /**
  * A generic function to create a pair of index.php and .htaccess files in a directory
+ *
  * @param string $path, the (absolute) directory path
  * @param boolean $attachments, if the directory is an attachments directory or not
  * @return true on success, error string if anything fails
@@ -1271,7 +1287,9 @@ else
 }
 
 /**
- * Another helper function that put together the
+ * Helper function that puts together a ban query for a given ip
+ * builds the query for ipv6, ipv4 or 255.255.255.255 depending on whats supplied
+ *
  * @param string $fullip An IP address either IPv6 or not
  * @return string A SQL condition
  */

Sources/SplitTopics.php

@@ -2,7 +2,7 @@
 
 /**
  * Handle merging and splitting of topics
- * 
+ *
  * Simple Machines Forum (SMF)
  *
  * @package SMF
@@ -11,7 +11,7 @@
  * @license http://www.simplemachines.org/about/smf/license.php BSD
  *
  * @version 2.1 Alpha 1
- * 
+ *
  * Original module by Mach8 - We'll never forget you.
  */
 
@@ -181,11 +181,11 @@ function SplitExecute()
 /**
  * allows the user to select the messages to be split.
  * is accessed with ?action=splittopics;sa=selectTopics.
- * uses 'select' sub template of the SplitTopics template or (for 
+ * uses 'select' sub template of the SplitTopics template or (for
  * XMLhttp) the 'split' sub template of the Xml template.
  * supports XMLhttp for adding/removing a message to the selection.
  * uses a session variable to store the selected topics.
- * shows two independent page indexes for both the selected and 
+ * shows two independent page indexes for both the selected and
  * not-selected messages (;topic=1.x;start2=y).
  */
 function SplitSelectTopics()
@@ -965,12 +965,12 @@ function MergeIndex()
 
 /**
  * set merge options and do the actual merge of two or more topics.
- * 
+ *
  * the merge options screen:
  * * shows topics to be merged and allows to set some merge options.
  * * is accessed by ?action=mergetopics;sa=options.and can also internally be called by QuickModeration() (Subs-Boards.php).
  * * uses 'merge_extra_options' sub template of the SplitTopics template.
- * 
+ *
  * the actual merge:
  * * is accessed with ?action=mergetopics;sa=execute.
  * * updates the statistics to reflect the merge.
@@ -1309,7 +1309,7 @@ function MergeExecute($topics = array())
 	while ($row = $smcFunc['db_fetch_row']($request))
 		$affected_msgs[] = $row[0];
 	$smcFunc['db_free_result']($request);
-	
+
 	// Assign the first topic ID to be the merged topic.
 	$id_topic = min($topics);
 

Sources/Stats.php

@@ -2,7 +2,7 @@
 
 /**
  * Provide a display for forum statistics
- * 
+ *
  * Simple Machines Forum (SMF)
  *
  * @package SMF
@@ -18,7 +18,7 @@ if (!defined('SMF'))
 
 /**
  * Display some useful/interesting board statistics.
- * 
+ *
  * gets all the statistics in order and puts them in.
  * uses the Stats template and language file. (and main sub template.)
  * requires the view_stats permission.
@@ -627,7 +627,7 @@ function DisplayStats()
 		return;
 
 	getDailyStats(implode(' OR ', $condition_text), $condition_params);
-	
+
 	// Custom stats (just add a template_layer to add it to the template!)
  	call_integration_hook('integrate_forum_stats');
 }
@@ -670,7 +670,7 @@ function getDailyStats($condition_string, $condition_parameters = array())
  * only returns anything if stats was enabled during installation.
  * can also be accessed by the admin, to show what stats sm.org collects.
  * does not return any data directly to sm.org, instead starts a new request for security.
- * 
+ *
  * @link http://www.simplemachines.org/about/stats.php for more info.
  */
 function SMStats()

Sources/Subs-Admin.php

@@ -73,7 +73,7 @@ function getServerVersions($checkFor)
 		$versions['memcache'] = array('title' => 'Memcached', 'version' => empty($memcached) ? '???' : memcache_get_version($memcached));
 	if (in_array('xcache', $checkFor) && function_exists('xcache_set'))
 		$versions['xcache'] = array('title' => 'XCache', 'version' => XCACHE_VERSION);
-	
+
 	if (in_array('php', $checkFor))
 		$versions['php'] = array('title' => 'PHP', 'version' => PHP_VERSION, 'more' => '?action=admin;area=serversettings;sa=phpinfo');
 
@@ -86,8 +86,8 @@ function getServerVersions($checkFor)
 /**
  * Search through source, theme and language files to determine their version.
  * Get detailed version information about the physical SMF files on the server.
- * 
- * - the input parameter allows to set whether to include SSI.php and whether 
+ *
+ * - the input parameter allows to set whether to include SSI.php and whether
  *   the results should be sorted.
  * - returns an array containing information on source files, templates and
  *   language files found in the default theme directory (grouped by language).
@@ -231,7 +231,7 @@ function getFileVersions(&$versionOptions)
  *
  * The most important function in this file for mod makers happens to be the
  * updateSettingsFile() function, but it shouldn't be used often anyway.
- * 
+ *
  * - updates the Settings.php file with the changes supplied in config_vars.
  * - expects config_vars to be an associative array, with the keys as the
  *   variable names in Settings.php, and the values the variable values.
@@ -240,7 +240,7 @@ function getFileVersions(&$versionOptions)
  * - writes nothing if the resulting file would be less than 10 lines
  *   in length (sanity check for read lock.)
  * - check for changes to db_last_error and passes those off to a separate handler
- * - attempts to create a backup file and will use it should the writing of the 
+ * - attempts to create a backup file and will use it should the writing of the
  *   new settings file fail
  *
  * @param array $config_vars
@@ -248,7 +248,7 @@ function getFileVersions(&$versionOptions)
 function updateSettingsFile($config_vars)
 {
 	global $boarddir, $cachedir, $context;
-	
+
 	// Updating the db_last_error, then don't mess around with Settings.php
 	if (count($config_vars) === 1 && isset($config_vars['db_last_error']))
 	{
@@ -261,7 +261,7 @@ function updateSettingsFile($config_vars)
 
 	// Load the settings file.
 	$settingsArray = trim(file_get_contents($boarddir . '/Settings.php'));
-	
+
 	// Break it up based on \r or \n, and then clean out extra characters.
 	if (strpos($settingsArray, "\n") !== false)
 		$settingsArray = explode("\n", $settingsArray);
@@ -322,11 +322,11 @@ function updateSettingsFile($config_vars)
 			$settingsArray[$end++] = '';
 		else
 			$end++;
-		
+
 		// Add in any newly defined vars that were passed
 		foreach ($config_vars as $var => $val)
 			$settingsArray[$end++] = '$' . $var . ' = ' . $val . ';' . "\n";
-		
+
 		$settingsArray[$end] = '?' . '>';
 	}
 	else
@@ -344,7 +344,7 @@ function updateSettingsFile($config_vars)
 	// to validate that we even write things on this filesystem.
 	if ((empty($cachedir) || !file_exists($cachedir)) && file_exists($boarddir . '/cache'))
 		$cachedir = $boarddir . '/cache';
-	
+
 	$test_fp = @fopen($cachedir . '/settings_update.tmp', "w+");
 	if ($test_fp)
 	{
@@ -372,7 +372,7 @@ function updateSettingsFile($config_vars)
 		// write out the new
 		$write_settings = implode('', $settingsArray);
 		$written_bytes = file_put_contents($boarddir . '/Settings.php', $write_settings, LOCK_EX);
-		
+
 		// survey says ...
 		if ($written_bytes !== strlen($write_settings) && !$settings_backup_fail)
 		{
@@ -387,15 +387,15 @@ function updateSettingsFile($config_vars)
 
 /**
  * Saves the time of the last db error for the error log
- * - Done separately from updateSettingsFile to avoid race conditions 
+ * - Done separately from updateSettingsFile to avoid race conditions
  *   which can occur during a db error
  * - If it fails Settings.php will assume 0
  */
-function updateDbLastError($time) 
+function updateDbLastError($time)
 {
-	global $boarddir; 
-	
-	// Write out the db_last_error file with the error timestamp 
+	global $boarddir;
+
+	// Write out the db_last_error file with the error timestamp
 	file_put_contents($boarddir . '/db_last_error.php', '<' . '?' . "php\n" . '$db_last_error = ' . $time . ';' . "\n" . '?' . '>', LOCK_EX);
 	@touch($boarddir . '/' . 'Settings.php');
 }

Sources/Subs-Boards.php

@@ -3,7 +3,7 @@
 /**
  * This file is mainly concerned with minor tasks relating to boards, such as
  * marking them read, collapsing categories, or quick moderation.
- * 
+ *
  * Simple Machines Forum (SMF)
  *
  * @package SMF

Sources/Subs-Calendar.php

@@ -172,7 +172,7 @@ function getEventRange($low_date, $high_date, $use_permissions = true)
 					'start_date' => $row['start_date'],
 					'end_date' => $row['end_date'],
 					'is_last' => false,
-					'id_board' => $row['id_board'],	
+					'id_board' => $row['id_board'],
 					'href' => $row['id_board'] == 0 ? '' : $scripturl . '?topic=' . $row['id_topic'] . '.0',
 					'link' => $row['id_board'] == 0 ? $row['title'] : '<a href="' . $scripturl . '?topic=' . $row['id_topic'] . '.0">' . $row['title'] . '</a>',
 					'can_edit' => allowedTo('calendar_edit_any') || ($row['id_member'] == $user_info['id'] && allowedTo('calendar_edit_own')),
@@ -885,7 +885,7 @@ function insertEvent(&$eventOptions)
 
 	// Store the just inserted id_event for future reference.
 	$eventOptions['id'] = $smcFunc['db_insert_id']('{db_prefix}calendar', 'id_event');
-	
+
 	call_integration_hook('integrate_insert_event', array($eventOptions));
 
 	// Update the settings to show something calendarish was updated.
@@ -904,7 +904,7 @@ function modifyEvent($event_id, &$eventOptions)
 
 	// Properly sanitize the title.
 	$eventOptions['title'] = $smcFunc['htmlspecialchars']($eventOptions['title'], ENT_QUOTES);
-	
+
 	// Scan the start date for validity and get its components.
 	if (($num_results = sscanf($eventOptions['start_date'], '%d-%d-%d', $year, $month, $day)) !== 3)
 		trigger_error('modifyEvent(): invalid start date format given', E_USER_ERROR);
@@ -916,9 +916,9 @@ function modifyEvent($event_id, &$eventOptions)
 	if (!isset($eventOptions['end_date']))
 		$eventOptions['end_date'] = strftime('%Y-%m-%d', mktime(0, 0, 0, $month, $day, $year) + $eventOptions['span'] * 86400);
 
-	
-	call_integration_hook('integrate_modify_event', array($event_id, &$eventOptions));		
-		
+
+	call_integration_hook('integrate_modify_event', array($event_id, &$eventOptions));
+
 	$smcFunc['db_query']('', '
 		UPDATE {db_prefix}calendar
 		SET
@@ -958,7 +958,7 @@ function removeEvent($event_id)
 			'id_event' => $event_id,
 		)
 	);
-	
+
 	call_integration_hook('integrate_remove_event', array($event_id));
 
 	updateSettings(array(

Sources/Subs-Categories.php

@@ -2,7 +2,7 @@
 
 /**
  * This file contains the functions to add, modify, remove, collapse and expand categories.
- * 
+ *
  * Simple Machines Forum (SMF)
  *
  * @package SMF
@@ -20,7 +20,7 @@ if (!defined('SMF'))
  * Edit the position and properties of a category.
  * general function to modify the settings and position of a category.
  * used by ManageBoards.php to change the settings of a category.
- * 
+ *
  * @param int $category_id
  * @param array $catOptions
  */
@@ -117,7 +117,7 @@ function modifyCategory($category_id, $catOptions)
  * general function to create a new category and set its position.
  * allows (almost) the same options as the modifyCat() function.
  * returns the ID of the newly created category.
- * 
+ *
  * @param int $createCategory
  * @param array $catOptions
  */
@@ -163,14 +163,14 @@ function createCategory($catOptions)
 	return $category_id;
 }
 
-/** 
+/**
  * Remove one or more categories.
  * general function to delete one or more categories.
  * allows to move all boards in the categories to a different category before deleting them.
  * if moveChildrenTo is set to null, all boards inside the given categorieswill be deleted.
  * deletes all information that's associated with the given categories.
  * updates the statistics to reflect the new situation.
- * 
+ *
  * @param array $categories_to_remove
  * @param int $moveChildrenTo = null
  */
@@ -246,12 +246,12 @@ function deleteCategories($categories, $moveBoardsTo = null)
 	reorderBoards();
 }
 
-/** 
+/**
  * Collapse, expand or toggle one or more categories for one or more members.
  * if members is null, the category is collapsed/expanded for all members.
  * allows three changes to the status: 'expand', 'collapse' and 'toggle'.
  * if check_collapsable is set, only category allowed to be collapsed, will be collapsed.
- * 
+ *
  * @param array $categories
  * @param string $new_status
  * @param array $members = null

Sources/Subs-Db-mysql.php

@@ -124,7 +124,7 @@ function smf_db_replacement__callback($matches)
 	global $db_callback, $user_info, $db_prefix;
 
 	list ($values, $connection) = $db_callback;
-	
+
 	// Connection gone???  This should *never* happen at this point, yet it does :'(
 	if (!is_resource($connection))
 		display_db_error();
@@ -390,7 +390,7 @@ function smf_db_query($identifier, $db_string, $db_values = array(), $connection
 		$ret = @mysql_query($db_string, $connection);
 	else
 		$ret = @mysql_unbuffered_query($db_string, $connection);
-		
+
 	if ($ret === false && empty($db_values['db_error_skip']))
 		$ret = smf_db_error($db_string, $connection);
 

Sources/Subs-Editor.php

@@ -3,7 +3,7 @@
 /**
  * This file contains those functions specific to the editing box and is
  * generally used for WYSIWYG type functionality.
- * 
+ *
  * Simple Machines Forum (SMF)
  *
  * @package SMF
@@ -21,7 +21,7 @@ if (!defined('SMF'))
  * !!!Compatibility!!!
  * Since we changed the editor we don't need it any more, but let's keep it if any mod wants to use it
  * Convert only the BBC that can be edited in HTML mode for the editor.
- * 
+ *
  * @param string $text
  * @param boolean $compat_mode if true will convert the text, otherwise not (default false)
  * @return string
@@ -85,9 +85,9 @@ function bbc_to_html($text, $compat_mode = false)
  * !!!Compatibility!!!
  * This is no more needed, but to avoid break mods let's keep it
  * Run it it shouldn't even hurt either, so let's not bother remove it
- * 
+ *
  * The harder one - wysiwyg to BBC!
- * 
+ *
  * @param string $text
  * @return string
  */
@@ -849,9 +849,9 @@ function html_to_bbc($text)
 /**
  * !!!Compatibility!!!
  * This is no more needed, but to avoid break mods let's keep it
- * 
+ *
  * Returns an array of attributes associated with a tag.
- * 
+ *
  * @param string $text
  * @return string
  */
@@ -1361,7 +1361,7 @@ function loadLocale()
  *   message icons or a list of custom message icons retrieved from the database.
  * - The board_id is needed for the custom message icons (which can be set for
  *   each board individually).
- * 
+ *
  * @param int $board_id
  * @return array
  */
@@ -1435,7 +1435,7 @@ function getMessageIcons($board_id)
 
 /**
  * Compatibility function - used in 1.1 for showing a post box.
- * 
+ *
  * @param string $msg
  * @return string
  */
@@ -1476,7 +1476,7 @@ function create_control_richedit($editorOptions)
 		loadJavascriptFile($settings['default_theme_url'] . '/scripts/editor.js?alp21', array(), 'editor.js');
 		loadJavascriptFile($settings['default_theme_url'] . '/scripts/jquery.sceditor.js?alp21', array());
 		loadJavascriptFile($settings['default_theme_url'] . '/scripts/jquery.sceditor.bbcode.js?alp21', array());
-		addInlineJavascript('	
+		addInlineJavascript('
 		var smf_smileys_url = \'' . $settings['smileys_url'] . '\';
 		var bbc_quote_from = \'' . addcslashes($txt['quote_from'], "'") . '\';
 		var bbc_quote = \'' . addcslashes($txt['quote'], "'") . '\';
@@ -2184,7 +2184,7 @@ function AutoSuggestHandler($checkRegistered = null)
 
 /**
  * Search for a member - by real_name or member_name by default.
- * 
+ *
  * @return string
  */
 function AutoSuggest_Search_Member()

Sources/Subs-Graphics.php

@@ -65,7 +65,7 @@ function downloadAvatar($url, $memID, $max_width, $max_height)
 		array('id_attach')
 	);
 	$attachID = $smcFunc['db_insert_id']('{db_prefix}attachments', 'id_attach');
-	
+
 	// Retain this globally in case the script wants it.
 	$modSettings['new_avatar_data'] = array(
 		'id' => $attachID,
@@ -282,7 +282,7 @@ function checkImagick()
 function imageMemoryCheck($sizes)
 {
 	global $modSettings;
-	
+
 	// doing the old 'set it and hope' way?
 	if (empty($modSettings['attachment_thumb_memory']))
 	{
@@ -291,10 +291,10 @@ function imageMemoryCheck($sizes)
 	}
 
 	// Determine the memory requirements for this image, note: if you want to use an image formula W x H x bits/8 x channels x Overhead factor
-	// you will need to account for single bit images as GD expands them to an 8 bit and will greatly overun the calculated value.  The 5 is 
+	// you will need to account for single bit images as GD expands them to an 8 bit and will greatly overun the calculated value.  The 5 is
 	// simply a shortcut of 8bpp, 3 channels, 1.66 overhead
 	$needed_memory = ($sizes[0] * $sizes[1] * 5);
-	
+
 	// if we need more, lets try to get it
 	return setMemoryLimit($needed_memory, true);
 }
@@ -359,7 +359,7 @@ function resizeImageFile($source, $destination, $max_width, $max_height, $prefer
 	// We can't get to the file.
 	else
 		$sizes = array(-1, -1, -1);
-		
+
 	// See if we have -or- can get the needed memory for this operation
 	if (checkGD() && !imageMemoryCheck($sizes))
 		return false;
@@ -710,7 +710,7 @@ if (!function_exists('imagecreatefrombmp'))
 				for ($j = 0; $j < $scan_line_size; $x++)
 				{
 					$byte = ord($scan_line{$j++});
-					
+
 					imagesetpixel($dst_img, $x, $y, $palette[(($byte) & 128) != 0]);
 					for ($shift = 1; $shift < 8; $shift++) {
 						if (++$x < $info['width']) imagesetpixel($dst_img, $x, $y, $palette[(($byte << $shift) & 128) != 0]);

Sources/Subs-Members.php

@@ -208,7 +208,7 @@ function deleteMembers($users, $check_not_admin = false)
 			'users' => $users,
 		)
 	);
-	
+
 	// Delete any drafts...
 	$smcFunc['db_query']('', '
 		DELETE FROM {db_prefix}user_drafts
@@ -1196,7 +1196,7 @@ function reattributePosts($memID, $email = false, $membername = false, $post_cou
 			'memID' => $memID,
 		)
 	);
-	
+
 	// Allow mods with their own post tables to reattribute posts as well :)
  	call_integration_hook('integrate_reattribute_posts', array(&$memID, &$email, &$membername, &$post_count));
 }

Sources/Subs-MembersOnline.php

@@ -2,7 +2,7 @@
 
 /**
  * Handle online users
- * 
+ *
  * Simple Machines Forum (SMF)
  *
  * @package SMF
@@ -189,7 +189,7 @@ function getMembersOnlineStats($membersOnlineOptions)
 	$membersOnlineStats['num_users_online'] = count($membersOnlineStats['users_online']) + $membersOnlineStats['num_users_hidden'] - (isset($modSettings['show_spider_online']) && $modSettings['show_spider_online'] > 1 ? count($spider_finds) : 0);
 
 	cache_put_data('membersOnlineStats-' . $membersOnlineOptions['sort'], $membersOnlineStats, 240);
-	
+
 	return $membersOnlineStats;
 }
 

Sources/Subs-Menu.php

@@ -2,7 +2,7 @@
 
 /**
  * This file contains a standard way of displaying side/drop down menus for SMF.
- * 
+ *
  * Simple Machines Forum (SMF)
  *
  * @package SMF

Sources/Subs-OpenID.php

@@ -517,7 +517,7 @@ function smf_openid_generate_private_key()
 }
 
 /**
- * 
+ *
  * Enter description here ...
  * @param string $openid_url
  * @return bool|array

Sources/Subs-Package.php

@@ -369,7 +369,7 @@ function url_exists($url)
  * - gets this information from Packages/installed.list.
  * - returns the array of data.
  * - default sort order is package_installed time
- * 
+ *
  * @return array
  */
 function loadInstalledPackages()

Sources/Subs-Post.php

@@ -232,7 +232,7 @@ function preparsecode(&$message, $previewing = false)
 			// Close any remaining table tags.
 			foreach ($table_array as $tag)
 				$parts[$i] .= '[/' . $tag . ']';
-			
+
 			// Remove empty bbc from the sections outside the code tags
 			$parts[$i] = preg_replace('~\[[bisu]\]\s*\[/[bisu]\]~', '', $parts[$i]);
 			$parts[$i] = preg_replace('~\[quote\]\s*\[/quote\]~', '', $parts[$i]);
@@ -2423,7 +2423,7 @@ function modifyPost(&$msgOptions, &$topicOptions, &$posterOptions)
 	if (isset($msgOptions['body']))
 	{
 		$messages_columns['body'] = $msgOptions['body'];
-		
+
 		// using a custom search index, then lets get the old message so we can update our index as needed
 		if (!empty($modSettings['search_custom_index_config']))
 		{

Sources/Subs-Sound.php

@@ -4,7 +4,7 @@
  * Handles sound processing. In order to make sure the visual
  * verification is still accessible for all users, a sound clip is being addded
  * that reads the letters that are being shown.
- * 
+ *
  * Simple Machines Forum (SMF)
  *
  * @package SMF
@@ -22,7 +22,7 @@ if (!defined('SMF'))
  * Creates a wave file that spells the letters of $word.
  * Tries the user's language first, and defaults to english.
  * Used by VerificationCode() (Register.php).
- * 
+ *
  * @param string $word
  * @return bool false on failure
  */

Sources/Subs.php

@@ -2,7 +2,7 @@
 
 /**
  * This file has all the main functions in it that relate to, well, everything.
- * 
+ *
  * Simple Machines Forum (SMF)
  *
  * @package SMF
@@ -18,8 +18,8 @@ if (!defined('SMF'))
 
 /**
  * Update some basic statistics.
- * 
- * 'member' statistic updates the latest member, the total member 
+ *
+ * 'member' statistic updates the latest member, the total member
  *  count, and the number of unapproved members.
  * 'member' also only counts approved members when approval is on, but
  *  is much more efficient with it off.
@@ -31,12 +31,12 @@ if (!defined('SMF'))
  * 'topic' updates the total number of topics, or if parameter1 is true
  *  simply increments them.
  *
- * 'subject' updateds the log_search_subjects in the event of a topic being 
+ * 'subject' updateds the log_search_subjects in the event of a topic being
  *  moved, removed or split.  parameter1 is the topicid, parameter2 is the new subject
- * 
+ *
  * 'postgroups' case updates those members who match condition's
  *  post-based membergroups in the database (restricted by parameter1).
- * 
+ *
  * @param string $type Stat type - can be 'member', 'message', 'topic', 'subject' or 'postgroups'
  * @param mixed $parameter1 = null
  * @param mixed $parameter2 = null
@@ -249,10 +249,10 @@ function updateStats($type, $parameter1 = null, $parameter2 = null)
 
 /**
  * Updates the columns in the members table.
- * Assumes the data has been htmlspecialchar'd. 
+ * Assumes the data has been htmlspecialchar'd.
  * this function should be used whenever member data needs to be
  * updated in place of an UPDATE query.
- * 
+ *
  * id_member is either an int or an array of ints to be updated.
  *
  * data is an associative array of the columns to be updated and their respective values.
@@ -405,7 +405,7 @@ function updateMemberData($members, $data)
 
 /**
  * Updates the settings table as well as $modSettings... only does one at a time if $update is true.
- * 
+ *
  * - updates both the settings table and $modSettings array.
  * - all of changeArray's indexes and values are assumed to have escaped apostrophes (')!
  * - if a variable is already set to what you want to change it to, that
@@ -413,7 +413,7 @@ function updateMemberData($members, $data)
  * - When use_update is true, UPDATEs will be used instead of REPLACE.
  * - when use_update is true, the value can be true or false to increment
  *  or decrement it, respectively.
- * 
+ *
  * @param array $changeArray
  * @param bool $update = false
  * @param bool $debug = false
@@ -492,7 +492,7 @@ function updateSettings($changeArray, $update = false, $debug = false)
  *
  * an example is available near the function definition.
  * $pageindex = constructPageIndex($scripturl . '?board=' . $board, $_REQUEST['start'], $num_messages, $maxindex, true);
- * 
+ *
  * @param string $base_url
  * @param int $start
  * @param int $max_value
@@ -633,13 +633,13 @@ function comma_format($number, $override_decimal_count = false)
 
 /**
  * Format a time to make it look purdy.
- * 
+ *
  * - returns a pretty formated version of time based on the user's format in $user_info['time_format'].
  * - applies all necessary time offsets to the timestamp, unless offset_type is set.
  * - if todayMod is set and show_today was not not specified or true, an
  *   alternate format string is used to show the date with something to show it is "today" or "yesterday".
  * - performs localization (more than just strftime would do alone.)
- * 
+ *
  * @param int $log_time
  * @param bool $show_today = true
  * @param string $offset_type = false
@@ -728,7 +728,7 @@ function timeformat($log_time, $show_today = true, $offset_type = false)
  *
  * - removes the base entities (<, ", etc.) from text.
  * - additionally converts   and '.
- * 
+ *
  * @param string $string
  * @return the string without entities
  */
@@ -744,12 +744,12 @@ function un_htmlspecialchars($string)
 
 /**
  * Shorten a subject + internationalization concerns.
- * 
+ *
  * - shortens a subject so that it is either shorter than length, or that length plus an ellipsis.
  * - respects internationalization characters and entities as one character.
  * - avoids trailing entities.
  * - returns the shortened string.
- * 
+ *
  * @param string $subject
  * @param int $len
  */
@@ -790,7 +790,7 @@ function forum_time($use_user_offset = true, $timestamp = null)
  * Calculates all the possible permutations (orders) of array.
  * should not be called on huge arrays (bigger than like 10 elements.)
  * returns an array containing each permutation.
- * 
+ *
  * @param array $array
  * @return array
  */
@@ -829,7 +829,7 @@ function permute($array)
  * - applies the fixLongWords magic if the setting is set to on.
  * - uses the cache_id as a unique identifier to facilitate any caching it may do.
  *  -returns the modified message.
- * 
+ *
  * @param string $message
  * @param bool $smileys = true
  * @param string $cache_id = ''
@@ -841,7 +841,7 @@ function parse_bbc($message, $smileys = true, $cache_id = '', $parse_tags = arra
 	global $txt, $scripturl, $context, $modSettings, $user_info, $smcFunc;
 	static $bbc_codes = array(), $itemcodes = array(), $no_autolink_tags = array();
 	static $disabled;
-	
+
 	// Don't waste cycles
 	if ($message === '')
 		return '';
@@ -849,7 +849,7 @@ function parse_bbc($message, $smileys = true, $cache_id = '', $parse_tags = arra
 	// Just in case it wasn't determined yet whether UTF-8 is enabled.
 	if (!isset($context['utf8']))
 		$context['utf8'] = (empty($modSettings['global_character_set']) ? $txt['lang_character_set'] : $modSettings['global_character_set']) === 'UTF-8';
-		
+
 	// Clean up any cut/paste issues we may have
 	$message = sanitizeMSCutPaste($message);
 
@@ -880,10 +880,10 @@ function parse_bbc($message, $smileys = true, $cache_id = '', $parse_tags = arra
 		$temp_bbc = $bbc_codes;
 		$bbc_codes = array();
 	}
-	
+
 	// Allow mods access before entering the main parse_bbc loop
 	call_integration_hook('integrate_pre_parsebbc', array(&$message, &$smileys, &$cache_id, &$parse_tags));
-	
+
 	// Sift out the bbc for a performance improvement.
 	if (empty($bbc_codes) || $message === false || !empty($parse_tags))
 	{
@@ -2380,7 +2380,7 @@ function parse_bbc($message, $smileys = true, $cache_id = '', $parse_tags = arra
 
 	// Allow mods access to what parse_bbc created
 	call_integration_hook('integrate_post_parsebbc', array(&$message, &$smileys, &$cache_id, &$parse_tags));
-	
+
 	// Cache the output if it took some time...
 	if (isset($cache_key, $cache_t) && array_sum(explode(' ', microtime())) - array_sum(explode(' ', $cache_t)) > 0.05)
 		cache_put_data($cache_key, $message, 240);
@@ -2408,7 +2408,7 @@ function parse_bbc($message, $smileys = true, $cache_id = '', $parse_tags = arra
  * These are specifically not parsed in code tags [url=mailto:[email protected]]
  * Caches the smileys from the database or array in memory.
  * Doesn't return anything, but rather modifies message directly.
- * 
+ *
  * @param string &$message
  */
 function parsesmileys(&$message)
@@ -2707,7 +2707,7 @@ function obExit($header = null, $do_footer = null, $from_index = false, $from_fa
 function url_image_size($url)
 {
 	global $sourcedir;
-	
+
 	// Make sure it is a proper URL.
 	$url = str_replace(' ', '%20', $url);
 
@@ -2995,7 +2995,7 @@ function setMemoryLimit($needed, $in_use = false)
 	$memory_used = 0;
 	$memory_current = memoryReturnBytes(ini_get('memory_limit'));
 	$memory_needed = memoryReturnBytes($needed);
-	
+
 	// should we account for how much is currently being used?
 	if ($in_use)
 		$memory_needed += function_exists('memory_get_usage') ? memory_get_usage() : (2 * 1048576);
@@ -3023,12 +3023,12 @@ function memoryReturnBytes($val)
 {
 	if (is_integer($val))
 		return $val;
-	
+
 	// Separate the number from the designator
 	$val = trim($val);
 	$num = intval(substr($val, 0, strlen($val) - 1));
 	$last = strtolower(substr($val, -1));
-	
+
 	// convert to bytes
 	switch ($last)
 	{
@@ -3053,7 +3053,7 @@ function template_rawdata()
 }
 
 /**
- * 
+ *
  */
 function template_header()
 {
@@ -3196,7 +3196,7 @@ function theme_copyright()
 }
 
 /**
- * 
+ *
  */
 function template_footer()
 {
@@ -3220,7 +3220,7 @@ function template_footer()
 }
 
 /**
- * Output the Javascript files 
+ * Output the Javascript files
  * 	- tabbing in this function is to make the HTML source look good proper
  *  - if defered is set function will output all JS (source & inline) set to load at page end
  *
@@ -3232,7 +3232,7 @@ function template_javascript($do_defered = false)
 
 	// Use this hook to minify/optimize Javascript files and vars
 	call_integration_hook('pre_javascript_output');
-	
+
 	// Ouput the declared Javascript variables.
 	if (!empty($context['javascript_vars']) && !$do_defered)
 	{
@@ -3253,7 +3253,7 @@ function template_javascript($do_defered = false)
 		if ((!$do_defered && empty($js_file['options']['defer'])) || ($do_defered && !empty($js_file['options']['defer'])))
 			echo '
 	<script type="text/javascript" src="', $js_file['filename'], '" id="', $id,'"' , !empty($js_file['options']['async']) ? ' async="async"' : '' ,'></script>';
-	
+
 		// If we are loading JQuery and we are set to 'auto' load, put in our remote success or load local check
 		if ($id == 'jquery' && (!isset($modSettings['jquery_source']) || !in_array($modSettings['jquery_source'],array('local', 'cdn'))))
 		echo '
@@ -3262,7 +3262,7 @@ function template_javascript($do_defered = false)
 	// ]]></script>';
 
 	}
-	
+
 	// Inline JavaScript - Actually useful some times!
 	if (!empty($context['javascript_inline']))
 	{
@@ -3273,7 +3273,7 @@ function template_javascript($do_defered = false)
 
 			foreach ($context['javascript_inline']['defer'] as $js_code)
 				echo $js_code;
-					
+
 			echo'
 // ]]></script>';
 		}
@@ -3285,7 +3285,7 @@ function template_javascript($do_defered = false)
 
 			foreach ($context['javascript_inline']['standard'] as $js_code)
 				echo $js_code;
-					
+
 			echo'
 	// ]]></script>';
 		}
@@ -3583,7 +3583,7 @@ function text2words($text, $max_chars = 20, $encrypt = false)
 
 /**
  * Creates an image/text button
- * 
+ *
  * @param string $filename
  * @param string $alt
  * @param string $label = ''
@@ -3617,12 +3617,12 @@ function create_button($name, $alt, $label = '', $custom = '', $force_use = fals
  *  - If no type is specified will perfom a complete cache clearing
  * For cache engines that do not distinguish on types, a full cache flush will be done
  *
- * @param string $type = '' 
+ * @param string $type = ''
  */
 function clean_cache($type = '')
 {
 	global $cachedir, $sourcedir, $cache_accelerator, $modSettings, $memcached;
-	
+
 	switch ($cache_accelerator)
 	{
 		case 'memcached':
@@ -3643,11 +3643,11 @@ function clean_cache($type = '')
 			break;
 		case 'eaccelerator':
 			if (function_exists('eaccelerator_clear') && function_exists('eaccelerator_clean') )
-			{ 
+			{
 				// Clean out the already expired items
 				@eaccelerator_clean();
-				
-				// Remove all unused scripts and data from shared memory and disk cache, 
+
+				// Remove all unused scripts and data from shared memory and disk cache,
 				// e.g. all data that isn't used in the current requests.
 				eaccelerator_clear();
 			}
@@ -3679,7 +3679,7 @@ function clean_cache($type = '')
 		case 'xcache':
 			if (function_exists('xcache_clear_cache'))
 			{
-				// 
+				//
 				if ($type === '')
 				{
 					xcache_clear_cache(XC_TYPE_VAR, 0);
@@ -3732,7 +3732,7 @@ function loadClassFile($filename)
 }
 
 /**
- * 
+ *
  */
 function setupMenuContext()
 {
@@ -4174,10 +4174,10 @@ function remove_integration_function($hook, $function)
 function sanitizeMSCutPaste($string)
 {
 	global $context;
-	
+
 	if (empty($string))
 		return $string;
-		
+
 	// UTF-8 occurences of MS special characters
 	$findchars_utf8 = array(
 		"\xe2\80\x9a",	// single low-9 quotation mark
@@ -4190,7 +4190,7 @@ function sanitizeMSCutPaste($string)
 		"\xe2\x80\x93",	// en dash
 		"\xe2\x80\x94",	// em dash
 	);
-	
+
 	// windows 1252 / iso equivalents
 	$findchars_iso = array(
 		chr(130),
@@ -4216,7 +4216,7 @@ function sanitizeMSCutPaste($string)
 		'-',	// &ndash;
 		'--',	// &mdash;
 	);
-	
+
 	if ($context['utf8'])
 		$string = str_replace($findchars_utf8, $replacechars, $string);
 	else

Sources/Themes.php

@@ -1048,7 +1048,7 @@ function PickTheme()
 		// Change a specific member's theme.
 		else
 		{
-			// The forum's default theme is always 0 and we 
+			// The forum's default theme is always 0 and we
 			if (isset($_GET['th']) && $_GET['th'] == 0)
 					$_GET['th'] = $modSettings['theme_guests'];
 

Sources/Who.php

@@ -684,11 +684,12 @@ function Credits($in_admin = false)
 			),
 		),
 	);
-	
+
 	// Give credit to any graphic library's, software library's, plugins etc
 	$context['credits_software_graphics'] = array(
 		'graphics' => array(
 			'<a href="http://p.yusukekamiyamane.com/">Fugue Icons</a> | &copy; 2012 Yusuke Kamiyamane | These icons are licensed under a Creative Commons Attribution 3.0 License',
+			'<a href="http://www.oxygen-icons.org/">Oxygen Icons</a> | These icons are licensed under <a href="http://www.gnu.org/licenses/lgpl-3.0.txt">GNU LGPL 3</a>',
 		),
 		'software' => array(
 			'<a href="http://jquery.org/">JQuery</a> | &copy; John Resig | Licensed under <a href="http://github.com/jquery/jquery/blob/master/MIT-LICENSE.txt">The MIT License (MIT)</a>',
@@ -698,7 +699,7 @@ function Credits($in_admin = false)
 			'<a href="http://wayfarerweb.com/jquery/plugins/animadrag/">animaDrag</a> | &copy; Abel Mohler | Licensed under <a href="http://en.wikipedia.org/wiki/MIT_License">The MIT License (MIT)</a>',
 		),
 	);
-	
+
 	// support for mods that use the <credits> tag via the package manager
 	$context['credits_modifications'] = array();
 	if (($mods = cache_get_data('mods_credits', 86400)) === null)
@@ -716,7 +717,7 @@ function Credits($in_admin = false)
 				'empty' => '',
 			)
 		);
-		
+
 		while ($row = $smcFunc['db_fetch_assoc']($request))
 		{
 			$credit_info = unserialize($row['credits']);
@@ -733,7 +734,7 @@ function Credits($in_admin = false)
 		cache_put_data('mods_credits', $mods, 86400);
 	}
 	$context['credits_modifications'] = $mods;
-	
+
 	$context['copyrights'] = array(
 		'smf' => sprintf($forum_copyright, $forum_version),
 		/* Modification Authors:  You may add a copyright statement to this array for your mods.
@@ -744,10 +745,10 @@ function Credits($in_admin = false)
 		'mods' => array(
 		),
 	);
-	
+
 	// Support for those that want to use a hook as well
 	call_integration_hook('integrate_credits');
-	
+
 	if (!$in_admin)
 	{
 		loadTemplate('Who');

Sources/Xml.php

@@ -2,7 +2,7 @@
 
 /**
  * Maintains all XML-based interaction (mainly XMLhttp)
- * 
+ *
  * Simple Machines Forum (SMF)
  *
  * @package SMF
@@ -35,10 +35,10 @@ function XMLhttpMain()
 			'function' => 'RetrievePreview',
 		),
 	);
-	
+
 	// Easy adding of sub actions
  	call_integration_hook('integrate_xmlhttp', array(&$sub_actions));
-	
+
 	if (!isset($_REQUEST['sa'], $sub_actions[$_REQUEST['sa']]))
 		fatal_lang_error('no_access', false);
 

Themes/default/Admin.template.php

@@ -223,7 +223,7 @@ function template_credits()
 
 		// more details for this item, show them a link
 		if ($context['can_admin'] && isset($version['more']))
-			echo 
+			echo
 					' <a href="', $scripturl, $version['more'], ';', $context['session_var'], '=', $context['session_id'], '">', $txt['version_check_more'], '</a>';
 		echo '
 					<br />';
@@ -343,7 +343,6 @@ function template_credits()
 				if (currentVersion != window.smfVersion)
 					setInnerHTML(yourVer, "<span class=\"alert\">" + currentVersion + "</span>");
 			}
-			
 			addLoadEvent(smfCurrentVersion)
 		// ]]></script>';
 }
@@ -724,7 +723,7 @@ function template_show_settings()
 
 	if (!empty($context['settings_insert_above']))
 		echo $context['settings_insert_above'];
-		
+
 	echo '
 	<div id="admincenter">
 		<form id="admin_form_wrapper" action="', $context['post_url'], '" method="post" accept-charset="', $context['character_set'], '"', !empty($context['force_form_onsubmit']) ? ' onsubmit="' . $context['force_form_onsubmit'] . '"' : '', '>';
@@ -961,7 +960,7 @@ function template_show_settings()
 function template_show_custom_profile()
 {
 	global $context, $txt, $settings, $scripturl;
-	
+
 	// Standard fields.
 	template_show_list('standard_profile_fields');
 
@@ -987,7 +986,7 @@ function template_edit_profile_field()
 	<script type="text/javascript"><!-- // --><![CDATA[
 		var startOptID = ', count($context['field']['options']), ';
 	// ]]></script>';
-	
+
 	// any errors messages to show?
 	if (isset($_GET['msg']))
 	{
@@ -1345,7 +1344,7 @@ function template_core_features()
 						{
 							$(ajax_infobar).attr(\'class\', \'errorbox\');
 							$(ajax_infobar).html(' . JavaScriptEscape($txt['core_settings_generic_error']) . ').slideDown(\'fast\');
-							
+
 						}
 					}
 				});
@@ -1575,7 +1574,7 @@ function template_php_info()
 
 		$alternate = true;
 		$localmaster = true;
-		
+
 		// and for each setting in this category
 		foreach ($php_area as $key => $setting)
 		{
@@ -1593,7 +1592,7 @@ function template_php_info()
 		</tr>';
 					$localmaster = false;
 				}
-					
+
 				echo '
 		<tr>
 			<td align="left" width="33%" class="windowbg', $alternate ? '2' : '', '">', $key, '</td>';
@@ -1615,7 +1614,7 @@ function template_php_info()
 			<td align="left" class="windowbg', $alternate ? '2' : '', '" colspan="2">', $setting, '</td>
 		</tr>';
 			}
-		
+
 			$alternate = !$alternate;
 		}
 		echo '

Themes/default/BoardIndex.template.php

@@ -327,21 +327,21 @@ function template_info_center()
 			echo '
 				<p class="inline">
 					<span class="birthday">', $context['calendar_only_today'] ? $txt['birthdays'] : $txt['birthdays_upcoming'], '</span>';
-			// Each member in calendar_birthdays has: id, name (person), age (if they have one set?), is_last. (last in list?), and is_today (birthday is today?) 
+			// Each member in calendar_birthdays has: id, name (person), age (if they have one set?), is_last. (last in list?), and is_today (birthday is today?)
 			foreach ($context['calendar_birthdays'] as $member)
 				echo '
 					<a href="', $scripturl, '?action=profile;u=', $member['id'], '">', $member['is_today'] ? '<strong class="fix_rtl_names">' : '', $member['name'], $member['is_today'] ? '</strong>' : '', isset($member['age']) ? ' (' . $member['age'] . ')' : '', '</a>', $member['is_last'] ? '' : ', ';
 			echo '
 				</p>';
 		}
-		
+
 		// Events like community get-togethers.
 		if (!empty($context['calendar_events']))
 		{
 			echo '
 				<p class="inline">
 					<span class="event">', $context['calendar_only_today'] ? $txt['events'] : $txt['events_upcoming'], '</span> ';
-			
+
 			// Each event in calendar_events should have:
 			//		title, href, is_last, can_edit (are they allowed?), modify_href, and is_today.
 			foreach ($context['calendar_events'] as $event)
@@ -392,7 +392,7 @@ function template_info_center()
 
 	echo $context['show_who'] ? '</a>' : '', '
 
-				&nbsp;-&nbsp;', $txt['most_online_today'], ': <strong>', comma_format($modSettings['mostOnlineToday']), '</strong>&nbsp;-&nbsp; 
+				&nbsp;-&nbsp;', $txt['most_online_today'], ': <strong>', comma_format($modSettings['mostOnlineToday']), '</strong>&nbsp;-&nbsp;
 				', $txt['most_online_ever'], ': ', comma_format($modSettings['mostOnline']), ' (', timeformat($modSettings['mostDate']), ')<br />';
 
 	// Assuming there ARE users online... each user in users_online has an id, username, name, group, href, and link.

Themes/default/Calendar.template.php

@@ -374,12 +374,12 @@ function template_show_month_grid($grid_name)
 						if ($event['can_edit'])
 							echo '
 								<a class="modify_event" href="', $event['modify_href'], '"><img src="' . $settings['images_url'] . '/icons/calendar_modify.png" alt="*" title="' . $txt['modify'] . '" /></a>';
-						
+
 						if ($event['can_export'])
 							echo '
 								<a class="modify_event" href="', $event['export_href'], '"><img src="' . $settings['images_url'] . '/icons/calendar_export.png" alt=">" title="' . $txt['save'] . '"/></a>';
 
-								
+
 						echo '
 								', $event['link'], $event['is_last'] ? '' : '<br />';
 					}

Themes/default/Display.template.php

@@ -25,7 +25,7 @@ function template_main()
 
 	// Show the anchor for the top and for the first message. If the first message is new, say so.
 	echo '
-			
+
 			<a id="msg', $context['first_message'], '"></a>', $context['first_new_message'] ? '<a id="new"></a>' : '';
 
 	// Is this topic also a poll?
@@ -475,7 +475,7 @@ function template_main()
 			$last_approved_state = 1;
 			$attachments_per_line = 4;
 			$i = 0;
-			
+
 			foreach ($message['attachment'] as $attachment)
 			{
 				// Show a special box for unapproved attachments...
@@ -493,7 +493,7 @@ function template_main()
 					echo '
 									</legend>';
 				}
-				
+
 				echo '
 									<div class="floatleft">';
 
@@ -768,12 +768,12 @@ function template_main()
 		if ($context['show_spellchecking'])
 			echo '
 								<input type="button" value="', $txt['spell_check'], '" onclick="spellCheck(\'postmodify\', \'message\');" tabindex="', $context['tabindex']++, '" class="button_submit" />';
-								
+
 		if (($context['drafts_save']) && !empty($options['drafts_show_saved_enabled']))
-			echo '	
+			echo '
 								<input type="submit" name="save_draft" value="', $txt['draft_save'], '" onclick="return confirm(' . JavaScriptEscape($txt['draft_save_note']) . ') && submitThisOnce(this);" accesskey="d" tabindex="', $context['tabindex']++, '" class="button_submit" />
 								<input type="hidden" id="id_draft" name="id_draft" value="', empty($context['id_draft']) ? 0 : $context['id_draft'], '" />';
-								
+
 		if (!empty($context['drafts_autosave']) && !empty($options['drafts_autosave_enabled']))
 			echo '
 								<div class="clear righttext padding"><span id="throbber" style="display:none"><img src="' . $settings['images_url'] . '/loading_sm.gif" alt="" class="centericon" />&nbsp;</span><span id="draft_lastautosave" ></span></div>';
@@ -788,7 +788,7 @@ function template_main()
 	else
 		echo '
 		<br class="clear" />';
-		
+
 	if (!empty($context['drafts_autosave']) && !empty($options['drafts_autosave_enabled']))
 		echo '
 			<script type="text/javascript" src="', $settings['default_theme_url'], '/scripts/drafts.js?alp21"></script>
@@ -922,7 +922,7 @@ function template_main()
 
 	echo '
 				// ]]></script>';
-	
+
 }
 
 ?>

Themes/default/Errors.template.php

@@ -45,7 +45,7 @@ function template_error_log()
 
 	echo '
 		<form class="generic_list_wrapper" action="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] == 'down' ? ';desc' : '', ';start=', $context['start'], $context['has_filter'] ? $context['filter']['href'] : '', '" method="post" accept-charset="', $context['character_set'], '">';
-	
+
 	echo '
 			<div class="title_bar clear_right">
 				<h3 class="titlebg">
@@ -157,7 +157,7 @@ function template_error_log()
 			</table>
 			<div class="pagesection floatleft">
 				&nbsp;&nbsp;', $txt['pages'], ': ', $context['page_index'], '
-			</div>';  
+			</div>';
 
 	echo '
 			<div class="floatright" style="margin-top: 1ex">
@@ -169,7 +169,7 @@ function template_error_log()
 	if ($context['sort_direction'] == 'down')
 		echo '
 			<input type="hidden" name="desc" value="1" />';
-		
+
 	echo '
 			<input type="hidden" name="', $context['session_var'], '" value="', $context['session_id'], '" />';
 
@@ -221,7 +221,7 @@ function template_attachment_errors()
 		</div>
 		<div class="windowbg">
 			<div class="padding">
-				<div class="noticebox" />', 
+				<div class="noticebox" />',
 					$context['error_message'], '
 				</div>
 				<hr class="hrcolor" />

Themes/default/GenericControls.template.php

@@ -99,7 +99,7 @@ function template_control_richedit($editor_id, $smileyContainer = null, $bbcCont
 		echo '
 				});
 				$("#', $editor_id, '").data("sceditor").createPermanentDropDown();
-				$(".sceditor-container").width("100%").height("100%");', 
+				$(".sceditor-container").width("100%").height("100%");',
 				$editor_context['rich_active'] ? '' : '
 				$("#' . $editor_id . '").data("sceditor").setTextMode();', '
 				if (!(is_ie || is_ff || is_opera95up || is_safari || is_chrome))
@@ -141,14 +141,14 @@ function template_control_richedit_buttons($editor_id)
 	if ($context['show_spellchecking'])
 		echo '
 		<input type="button" value="', $txt['spell_check'], '" tabindex="', $context['tabindex']++, '" onclick="oEditorHandle_', $editor_id, '.spellCheckStart();" class="button_submit" />';
-		
+
 	if (!empty($context['drafts_save']))
 	{
 		// Show the save draft button
 		echo '
 		<input type="submit" name="save_draft" value="', $txt['draft_save'], '" tabindex="', $context['tabindex']++, '" onclick="return confirm(' . JavaScriptEscape($txt['draft_save_note']) . ') && submitThisOnce(this);" accesskey="d" class="button_submit" />
 		<input type="hidden" id="id_draft" name="id_draft" value="', empty($context['id_draft']) ? 0 : $context['id_draft'], '" />';
-		
+
 		// Start an instance of the auto saver if its enabled
 		if (!empty($context['drafts_autosave']) && !empty($options['drafts_autosave_enabled']))
 			echo '

Themes/default/GenericList.template.php

@@ -111,7 +111,7 @@ function template_show_list($list_id = null)
 		echo '
 				</tr>
 			</thead>';
-	} 
+	}
 
 		echo '
 			<tbody>';

Themes/default/GenericMenu.template.php

@@ -235,19 +235,19 @@ function template_generic_menu_tabs(&$menu_context)
 		// Has a custom URL defined in the main admin structure?
 		if (isset($tab['url']) && !isset($tab_context['tabs'][$id]['url']))
 			$tab_context['tabs'][$id]['url'] = $tab['url'];
-		
+
 		// Any additional paramaters for the url?
 		if (isset($tab['add_params']) && !isset($tab_context['tabs'][$id]['add_params']))
 			$tab_context['tabs'][$id]['add_params'] = $tab['add_params'];
-		
+
 		// Has it been deemed selected?
 		if (!empty($tab['is_selected']))
 			$tab_context['tabs'][$id]['is_selected'] = true;
-		
+
 		// Does it have its own help?
 		if (!empty($tab['help']))
 			$tab_context['tabs'][$id]['help'] = $tab['help'];
-		
+
 		// Is this the last one?
 		if (!empty($tab['is_last']) && !isset($tab_context['override_last']))
 			$tab_context['tabs'][$id]['is_last'] = true;

Themes/default/ManageMaintenance.template.php

@@ -251,9 +251,9 @@ function template_maintain_members()
 		{
 			membersSwap = !membersSwap;
 			var membersForm = document.getElementById(\'membersForm\');
-			
+
 			$("#membersPanel").slideToggle(300);
-			
+
 			document.getElementById("membersIcon").src = smf_images_url + (membersSwap ? "/selected_open.png" : "/selected.png");
 			setInnerHTML(document.getElementById("membersText"), membersSwap ? "', $txt['maintain_members_choose'], '" : "', $txt['maintain_members_all'], '");
 
@@ -337,7 +337,7 @@ function template_maintain_members()
 						<input type="checkbox" name="posts" id="posts" checked="checked" class="input_check" />
 						<label for="posts">', $txt['reattribute_increase_posts'], '</label>
 					</p>
-					<input type="submit" id="do_attribute" value="', $txt['reattribute'], '" onclick="if (!checkAttributeValidity()) return false; 
+					<input type="submit" id="do_attribute" value="', $txt['reattribute'], '" onclick="if (!checkAttributeValidity()) return false;
 					return confirm(warningMessage);" class="button_submit" />
 					<input type="hidden" name="', $context['session_var'], '" value="', $context['session_id'], '" />
 					<input type="hidden" name="', $context['admin-maint_token_var'], '" value="', $context['admin-maint_token'], '" />

Themes/default/ManageMembergroups.template.php

@@ -585,19 +585,19 @@ function template_group_members()
 	echo '
 				</tbody>
 			</table>';
-		
+
 	if (!empty($context['group']['assignable']))
 		echo '
 			<div class="floatright">
 				<input type="submit" name="remove" value="', $txt['membergroups_members_remove'], '" class="button_submit " />
 			</div>';
-	
+
 	echo '
 			<div class="pagesection flow_hidden">
 				<div class="floatleft">', $txt['pages'], ': ', $context['page_index'], '</div>
 			</div>
 			<br />';
-	
+
 	if (!empty($context['group']['assignable']))
 	{
 		echo '

Themes/default/ManageNews.template.php

@@ -245,7 +245,7 @@ function template_email_members_compose()
 	// Show BBC buttons, smileys and textbox.
 	echo '
 				', template_control_richedit($context['post_box_name'], 'smileyBox_message', 'bbcBox_message');
-					
+
 					echo '
 					<ul class="reset">
 						<li><label for="send_pm"><input type="checkbox" name="send_pm" id="send_pm" ', !empty($context['send_pm']) ? 'checked="checked"' : '', 'class="input_check" onclick="checkboxes_status(this);" /> ', $txt['email_as_pms'], '</label></li>

Themes/default/ManagePermissions.template.php

@@ -349,9 +349,8 @@ function template_by_board()
 			<input type="submit" name="save_changes" value="', $txt['save'], '" class="button_submit" />';
 	else
 		echo '
-			
 			<a class="button_link" href="', $scripturl, '?action=admin;area=permissions;sa=board;edit;', $context['session_var'], '=', $context['session_id'], '">', $txt['permissions_board_all'], '</a>';
-
+	
 	echo '
 			<input type="hidden" name="', $context['session_var'], '" value="', $context['session_id'], '" />
 			<input type="hidden" name="', $context['admin-mpb_token_var'], '" value="', $context['admin-mpb_token'], '" />

Themes/default/Memberlist.template.php

@@ -123,7 +123,7 @@ function template_main()
 
 		echo '
 				</tr>';
-				
+
 			$alternate = !$alternate;
 		}
 	}
@@ -138,7 +138,7 @@ function template_main()
 			</tbody>
 			</table>
 		</div>';
-		
+
 	// Show the page numbers again. (makes 'em easier to find!)
 	echo '
 		<div class="pagesection">

Themes/default/Packages.template.php

@@ -42,7 +42,7 @@ function template_view_package()
 		echo '
 		<div class="errorbox">
 			', $txt['package_will_fail_title'], '<br />
-			', $txt['package_will_fail_warning'], 
+			', $txt['package_will_fail_warning'],
 			!empty($context['failure_details']) ? '<br /><br /><strong>' . $context['failure_details'] . '</strong>' : '', '
 		</div>';
 	}
@@ -68,7 +68,7 @@ function template_view_package()
 			</div>
 			<br />';
 	}
-	
+
 	// Did they specify a license to display?
 	if (isset($context['package_license']))
 	{
@@ -90,7 +90,7 @@ function template_view_package()
 			</div>
 			<br />';
 	}
-	
+
 	echo '
 		<form action="', $scripturl, '?action=admin;area=packages;sa=', $context['uninstalling'] ? 'uninstall' : 'install', $context['ftp_needed'] ? '' : '2', ';package=', $context['filename'], ';pid=', $context['install_id'], '" onsubmit="submitonce(this);" method="post" accept-charset="', $context['character_set'], '">
 			<div class="cat_bar">
@@ -366,7 +366,7 @@ function template_view_package()
 
 	echo '
 	// ]]></script>';
-	
+
 	// Get the currently selected item from a select list
 	echo '
 	<script type="text/javascript"><!-- // --><![CDATA[
@@ -624,7 +624,7 @@ function template_browse()
 			<input type="hidden" name="area" value="packages" />
 			<input type="hidden" name="sa" value="', $context['sub_action'], '" />
 		</form>';
-	
+
 	echo '
 	</div>
 	<br class="clear" />

Themes/default/PersonalMessage.template.php

@@ -607,23 +607,23 @@ function template_subject_list()
 
 			echo '
 					<option value="" disabled="disabled">', $txt['pm_msg_label_apply'], ':</option>';
-					
+
 			foreach ($context['labels'] as $label)
 			{
 				if ($label['id'] != $context['current_label_id'])
 					echo '
 					<option value="add_', $label['id'], '">&nbsp;', $label['name'], '</option>';
 			}
-			
+
 			echo '
 					<option value="" disabled="disabled">', $txt['pm_msg_label_remove'], ':</option>';
-					
+
 			foreach ($context['labels'] as $label)
 			{
 				echo '
 					<option value="rem_', $label['id'], '">&nbsp;', $label['name'], '</option>';
 			}
-			
+
 			echo '
 				</select>
 				<noscript>
@@ -976,11 +976,11 @@ function template_send()
 				</div>';
 
 	if (!empty($modSettings['drafts_pm_enabled']))
-		echo '			
+		echo '
 				<div id="draft_section" class="infobox"', isset($context['draft_saved']) ? '' : ' style="display: none;"', '>',
 					sprintf($txt['draft_pm_saved'], $scripturl . '?action=pm;sa=showpmdrafts'), '
 				</div>';
-				
+
 	echo '
 				<dl id="post_header">';
 
@@ -1074,7 +1074,7 @@ function template_send()
 			</div>
 		</div>
 	</form>';
-	
+
 	// If the admin enabled the pm drafts feature, show a draft selection box
 	if (!empty($modSettings['drafts_enabled']) && !empty($context['drafts_pm_save']) && !empty($context['drafts']) && !empty($options['drafts_show_saved_enabled']))
 	{
@@ -1089,7 +1089,7 @@ function template_send()
 				<dl class="settings">
 					<dt><strong>', $txt['subject'], '</strong></dt>
 					<dd><strong>', $txt['draft_saved_on'], '</strong></dd>';
-				
+
 		foreach ($context['drafts'] as $draft)
 			echo '
 					<dt>', $draft['link'], '</dt>
@@ -1205,7 +1205,7 @@ function template_send()
 				}
 				location.hash = \'#\' + \'preview_section\';
 			}';
-			
+
 	// Code for showing and hiding drafts
 	if (!empty($context['drafts']))
 		echo '
@@ -1883,7 +1883,7 @@ function template_add_rule()
 function template_showPMDrafts()
 {
 	global $context, $settings, $options, $scripturl, $modSettings, $txt;
-	
+
 	echo '
 		<div class="cat_bar">
 			<h3 class="catbg">
@@ -1919,7 +1919,7 @@ function template_showPMDrafts()
 					<div class="list_posts">
 						', $draft['body'], '
 					</div>
-				
+
 					<ul class="reset smalltext quickbuttons">
 						<li><a href="', $scripturl, '?action=pm;sa=showpmdrafts;id_draft=', $draft['id_draft'], ';', $context['session_var'], '=', $context['session_id'], '"  class="reply_button"><span>', $txt['draft_edit'], '</span></a></li>
 						<li><a href="', $scripturl, '?action=pm;sa=showpmdrafts;delete=', $draft['id_draft'], ';', $context['session_var'], '=', $context['session_id'], '" onclick="return confirm(\'', $txt['draft_remove'], '?\');" class="remove_button"><span>', $txt['draft_delete'], '</span></a></li>

Themes/default/Post.template.php

@@ -123,13 +123,13 @@ function template_main()
 					<p class="information"', $context['locked'] ? '' : ' style="display: none"', ' id="lock_warning">
 						', $txt['topic_locked_no_reply'], '
 					</p>';
-	
+
 	if (!empty($modSettings['drafts_post_enabled']))
 		echo '
 				<div id="draft_section" class="infobox"', isset($context['draft_saved']) ? '' : ' style="display: none;"', '>',
 					sprintf($txt['draft_saved'], $scripturl . '?action=profile;u=' . $context['user']['id'] . ';area=showdrafts'), '
 				</div>';
-				
+
 	// The post header... important stuff
 	echo '
 					<dl id="post_header">';
@@ -484,7 +484,7 @@ function template_main()
 						</dd>
 					</dl>';
 	}
-	
+
 	// If the admin enabled the drafts feature, show a draft selection box
 	if (!empty($modSettings['drafts_enabled']) && !empty($context['drafts']) && !empty($options['drafts_show_saved_enabled']))
 	{
@@ -499,7 +499,7 @@ function template_main()
 				<dl class="settings">
 					<dt><strong>', $txt['subject'], '</strong></dt>
 					<dd><strong>', $txt['draft_saved_on'], '</strong></dd>';
-				
+
 		foreach ($context['drafts'] as $draft)
 			echo '
 					<dt>', $draft['link'], '</dt>
@@ -776,7 +776,7 @@ function template_main()
 					}
 				]
 			});';
-			
+
 	// Code for showing and hiding drafts
 	if (!empty($context['drafts']))
 		echo '

Themes/default/Profile.template.php

@@ -105,11 +105,11 @@ function template_summary()
 					<a href="', $scripturl, '?action=pm;sa=send;u=', $context['id_member'], '">', $txt['profile_sendpm_short'], '</a><br />';
 	echo '
 					<a href="', $scripturl, '?action=profile;area=showposts;u=', $context['id_member'], '">', $txt['showPosts'], '</a><br />';
-	
+
 	if ($context['user']['is_owner'] && !empty($modSettings['drafts_enabled']))
 		echo '
 					<a href="', $scripturl, '?action=profile;area=showdrafts;u=', $context['id_member'], '">', $txt['drafts_show'], '</a><br />';
-	
+
 	echo '
 					<a href="', $scripturl, '?action=profile;area=statistics;u=', $context['id_member'], '">', $txt['statPanel'], '</a>
 				</p>';
@@ -427,7 +427,7 @@ function template_showPosts()
 		echo '
 			</tbody>
 		</table>';
-		
+
 	// Show more page numbers.
 	echo '
 		<div class="pagesection" style="margin-bottom: 0;">
@@ -439,7 +439,7 @@ function template_showPosts()
 function template_showDrafts()
 {
 	global $context, $settings, $options, $scripturl, $modSettings, $txt;
-	
+
 	echo '
 		<div class="cat_bar">
 			<h3 class="catbg">
@@ -1657,7 +1657,7 @@ function template_profile_theme_settings()
 									<option value="6"', !empty($context['member']['options']['calendar_start_day']) && $context['member']['options']['calendar_start_day'] == 6 ? ' selected="selected"' : '', '>', $txt['days'][6], '</option>
 								</select>
 							</dd>';
-							
+
 	if (!empty($modSettings['drafts_enabled']) && !empty($modSettings['drafts_autosave_enabled']))
 		echo '
 							<dt>
@@ -2597,7 +2597,7 @@ function template_profile_group_manage()
 							</dt>
 							<dd>
 								<select name="id_group" ', ($context['user']['is_owner'] && $context['member']['group_id'] == 1 ? 'onchange="if (this.value != 1 &amp;&amp; !confirm(\'' . $txt['deadmin_confirm'] . '\')) this.value = 1;"' : ''), '>';
-		
+
 		// Fill the select box with all primary member groups that can be assigned to a member.
 		foreach ($context['member_groups'] as $member_group)
 			if (!empty($member_group['can_be_primary']))

Themes/default/Reminder.template.php

@@ -61,7 +61,7 @@ function template_reminder_pick()
 				<br class="clear" />
 			</div>
 		</div>
-		
+
 		<input type="hidden" name="uid" value="', $context['current_member']['id'], '" />
 		<input type="hidden" name="', $context['session_var'], '" value="', $context['session_id'], '" />
 		<input type="hidden" name="', $context['remind_token_var'], '" value="', $context['remind_token'], '" />

Themes/default/Themes.template.php

@@ -334,7 +334,7 @@ function template_set_options()
 	{
 		echo '
 						<dt ', $context['theme_options_reset'] ? 'style="width:50%"' : '', '>';
-						
+
 		// Show the change option box ?
 		if ($context['theme_options_reset'])
 			echo '
@@ -343,7 +343,7 @@ function template_set_options()
 								<option value="1">', $txt['themeadmin_reset_options_change'], '</option>
 								<option value="2">', $txt['themeadmin_reset_options_default'], '</option>
 							</select>&nbsp;</span>';
-		
+
 		// display checkbox options
 		if ($setting['type'] == 'checkbox')
 		{
@@ -393,12 +393,12 @@ function template_set_options()
 						<dd ', $context['theme_options_reset'] ? 'style="width:40%"' : '', '>
 							<input type="text" name="', !empty($setting['default']) ? 'default_' : '', 'options[', $setting['id'], ']" id="options_', $setting['id'], '" value="', $setting['value'], '"', $setting['type'] == 'number' ? ' size="5"' : '', $context['theme_options_reset'] ? ' disabled="disabled"' : '', ' class="input_text" />';
 		}
-		
-		// end of this defintion 
+
+		// end of this defintion
 		echo '
 						</dd>';
 	}
-	
+
 	// close the option page up
 	echo '
 					</dl>

Themes/default/Who.template.php

@@ -189,7 +189,7 @@ function template_credits()
 			</div>
 		</div>';
 	}
-	
+
 	// Other software and graphics
 	if (!empty($context['credits_software_graphics']))
 	{
@@ -199,26 +199,26 @@ function template_credits()
 		</div>
 		<div class="windowbg">
 			<div class="content">';
-		
+
 		if (!empty($context['credits_software_graphics']['graphics']))
 			echo '
 				<dl>
 					<dt><strong>', $txt['credits_graphics'], '</strong></dt>
 					<dd>', implode('</dd><dd>', $context['credits_software_graphics']['graphics']), '</dd>
 				</dl>';
-		
+
 		if (!empty($context['credits_software_graphics']['software']))
 			echo '
 				<dl>
 					<dt><strong>', $txt['credits_software'], '</strong></dt>
 					<dd>', implode('</dd><dd>', $context['credits_software_graphics']['software']), '</dd>
 				</dl>';
-	
+
 		echo '
 			</div>
 		</div>';
 	}
-	
+
 	// How about Modifications, we all love em
 	if (!empty($context['credits_modifications']))
 	{
@@ -228,13 +228,13 @@ function template_credits()
 		</div>
 		<div class="windowbg">
 			<div class="content">';
-				
+
 		echo '
 				<dl>
 					<dt><strong>', $txt['credits_modifications'], '</strong></dt>
 					<dd>', implode('</dd><dd>', $context['credits_modifications']), '</dd>
 				</dl>';
-		
+
 		echo '
 			</div>
 		</div>';
@@ -254,7 +254,7 @@ function template_credits()
 	echo '
 					</dd>
 				</dl>';
-				
+
 	if (!empty($context['copyrights']['mods']))
 	{
 		echo '

Themes/default/index.template.php

@@ -118,7 +118,7 @@ function template_html_above()
 
 	// load in any javascript files from mods and themes
 	template_javascript();
-		
+
 	echo '
 	<meta http-equiv="Content-Type" content="text/html; charset=', $context['character_set'], '" />
 	<meta name="description" content="', $context['page_title_html_safe'], '" />', !empty($context['meta_keywords']) ? '
@@ -330,7 +330,7 @@ function template_body_above()
 					</div>';
 
 	echo '
-					<hr class="clear" /> 
+					<hr class="clear" />
 				</div>';
 
 	// Show the menu here, according to the menu sub template, followed by the navigation tree.
@@ -388,6 +388,7 @@ function template_html_below()
 {
 	global $context, $settings, $options, $scripturl, $txt, $modSettings;
 
+	// load in any javascipt that could be defered to the end of the page
 	template_javascript(true);
 
 	echo '
@@ -465,7 +466,7 @@ function template_menu()
 		<div id="main_menu">
 			<ul class="dropmenu" id="menu_nav">';
 
-	// Note: Menu markup has been cleaned up to remove unnecessary spans and classes. 
+	// Note: Menu markup has been cleaned up to remove unnecessary spans and classes.
 	foreach ($context['menu_buttons'] as $act => $button)
 	{
 		echo '
@@ -515,7 +516,7 @@ function template_menu()
 
 	// The upshrink image, right-floated. Yes, I know it takes some space from the menu bar.
 	// Menu bar will still accommodate ten buttons on a 1024, with theme set to 90%. That's more than enough.
-	// If anyone is terrified of losing 40px out of the menu bar, set your theme to 92% instead of 90%. :P 
+	// If anyone is terrified of losing 40px out of the menu bar, set your theme to 92% instead of 90%. :P
 	echo '
 				<li style="float: right; position: absolute; top: 0; right: 0;">
 					<img id="upshrink" src="', $settings['images_url'], '/upshrink.png" alt="*" title="', $txt['upshrink_description'], '" style="padding: 4px 9px 3px 9px; display: none;" />