+ Preview of warning templates

Sources/Xml.php

@@ -79,9 +79,10 @@ function RetrievePreview()
 	global $context;
 
 	$subActions = array(
-		'newspreview' => 'newspreview',
-		'newsletterpreview' => 'newsletterpreview',
-		'sig_preview' => 'sig_preview',
+		'newspreview',
+		'newsletterpreview',
+		'sig_preview',
+		'warning_preview',
 	);
 
 	$context['sub_template'] = 'generic_xml';
@@ -89,7 +90,7 @@ function RetrievePreview()
 	if (!isset($_POST['item']) || !in_array($_POST['item'], $subActions))
 		return false;
 
-	$subActions[$_POST['item']]();
+	$_POST['item']();
 }
 
 function newspreview()
@@ -222,4 +223,58 @@ function sig_preview()
 		);
 }
 
+function warning_preview()
+{
+	global $context, $sourcedir, $smcFunc, $txt, $user_info, $scripturl, $mbname;
+
+	require_once($sourcedir . '/Subs-Post.php');
+	loadLanguage('Errors');
+	loadLanguage('ModerationCenter');
+
+	$user = isset($_POST['user']) ? (int) $_POST['user'] : 0;
+
+	$context['post_error']['messages'] = array();
+	if (allowedTo('issue_warning'))
+	{
+		$warning_body = !empty($_POST['template_body']) ? trim(censorText($_POST['template_body'])) : '';
+		$context['preview_subject'] = !empty($_POST['template_title']) ? trim($smcFunc['htmlspecialchars']($_POST['template_title'])) : '';
+		if (empty($_POST['template_title']))
+			$context['post_error']['messages'][] = $txt['mc_warning_template_error_no_title'];
+		if (empty($_POST['template_body']))
+			$context['post_error']['messages'][] = $txt['mc_warning_template_error_no_body'];
+		else
+		{
+			// Add in few replacements.
+			/**
+			 * These are the defaults:
+			 * - {MEMBER} - Member Name. => current user for review
+			 * - {MESSAGE} - Link to Offending Post. (If Applicable) => not applicable here, so not replaced
+			 * - {FORUMNAME} - Forum Name.
+			 * - {SCRIPTURL} - Web address of forum.
+			 * - {REGARDS} - Standard email sign-off.
+			 */
+			$find = array(
+				'{MEMBER}',
+				'{FORUMNAME}',
+				'{SCRIPTURL}',
+				'{REGARDS}',
+			);
+			$replace = array(
+				$user_info['name'],
+				$mbname,
+				$scripturl,
+				$txt['regards_team'],
+			);
+			$warning_body = str_replace($find, $replace, $warning_body);
+			preparsecode($warning_body);
+			$warning_body = parse_bbc($warning_body, true);
+		}
+		$context['preview_message'] = $warning_body;
+	}
+	else
+		$context['post_error']['messages'][] = array('value' => $txt['cannot_issue_warning'], 'attributes' => array('type' => 'error'));
+
+	$context['sub_template'] = 'pm';
+}
+
 ?>

Themes/default/ModerationCenter.template.php

@@ -831,6 +831,16 @@ function template_warn_template()
 							</dd>
 						</dl>
 					</div>
+					<div id="box_preview"', !empty($context['template_preview']) ? '' : ' style="display:none"', '>
+						<dl class="settings">
+							<dt>
+								<strong>', $txt['preview'] , '</strong>
+							</dt>
+							<dd id="template_preview">
+								', !empty($context['template_preview']) ? $context['template_preview'] : '', '
+							</dd>
+						</dl>
+					</div>
 					<dl class="settings">
 						<dt>
 							<strong><label for="template_title">', $txt['mc_warning_template_title'], '</label>:</strong>
@@ -858,6 +868,7 @@ function template_warn_template()
 						<br />';
 
 	echo '
+					<input type="submit" name="preview" id="preview_button" value="', $txt['preview'], '" class="button_submit" />
 					<input type="submit" name="save" value="', $context['page_title'], '" class="button_submit" />
 				</div>
 				<span class="botslice"><span></span></span>
@@ -866,7 +877,45 @@ function template_warn_template()
 			<input type="hidden" name="', $context['mod-wt_token_var'], '" value="', $context['mod-wt_token'], '" />
 		</form>
 	</div>
-	<br class="clear" />';
+	<br class="clear" />
+	<script type="text/javascript"><!-- // --><![CDATA[
+		$(document).ready(function() {
+			$("#preview_button").click(function() {
+				return ajax_getTemplatePreview();
+			});
+		});
+
+		function ajax_getTemplatePreview ()
+		{
+			$.ajax({
+				type: "POST",
+				url: "' . $scripturl . '?action=xmlhttp;sa=previews;xml",
+				data: {item: "warning_preview", template_title: $("#template_title").val(), template_body: $("#template_body").val(), user: $(\'input[name="u"]\').attr("value")},
+				context: document.body,
+				success: function(request){
+					$("#box_preview").css({display:""});
+					$("#template_preview").html($(request).find(\'body\').text());
+					if ($(request).find("error").text() != \'\')
+					{
+						$("#errors").css({display:""});
+						var errors_html = \'\';
+						var errors = $(request).find(\'error\').each(function() {
+							errors_html += $(this).text() + \'<br />\';
+						});
+
+						$(document).find("#error_list").html(errors_html);
+					}
+					else
+					{
+						$("#errors").css({display:"none"});
+						$("#error_list").html(\'\');
+					}
+				return false;
+				},
+			});
+			return false;
+		}
+	// ]]></script>';
 }
 
 ?>

Themes/default/PersonalMessage.template.php

@@ -1046,7 +1046,7 @@ function template_send()
 
 	echo '
 		<script type="text/javascript"><!-- // --><![CDATA[';
-	// The functions used to preview a posts without loading a new page.
+	// The functions used to preview a personal message without loading a new page.
 	echo '
 			var txt_preview_title = "', $txt['preview_title'], '";
 			var txt_preview_fetch = "', $txt['preview_fetch'], '";

Themes/default/Profile.template.php

@@ -2626,7 +2626,6 @@ function template_profile_signature_modify()
 											if (is_opera)
 												currentChars = currentSignature.replace(/\r/g,\'\').length;
 
-											//ajax_getSignaturePreview(false);
 											if (currentChars > maxLength)
 											{
 												document.getElementById("signatureLeft").className = "error";

Themes/default/languages/Post.english.php

@@ -9,7 +9,6 @@ $txt['message_icon'] = 'Message icon';
 $txt['subject_not_filled'] = 'The Subject field was not filled out. It is required.';
 $txt['message_body_not_filled'] = 'The Message Body was not filled out. It is required.';
 // Use numeric entities in the below string.
-$txt['regards_team'] = "Regards,\nThe " . $context['forum_name'] . ' Team.';
 $txt['add_bbc'] = 'Add BBC tags';
 $txt['bold'] = 'Bold';
 $txt['italic'] = 'Italicized';

Themes/default/languages/index.english.php

@@ -110,7 +110,7 @@ $txt['notify'] = 'Notify';
 $txt['unnotify'] = 'Unnotify';
 $txt['notify_request'] = 'Do you want a notification email if someone replies to this topic?';
 // Use numeric entities in the below string.
-$txt['regards_team'] = 'Regards,' . "\n" . 'The ' . $context['forum_name'] . ' Team.';
+$txt['regards_team'] = "Regards,\nThe " . $context['forum_name'] . ' Team.';
 $txt['notify_replies'] = 'Notify of replies';
 $txt['move_topic'] = 'Move Topic';
 $txt['move_to'] = 'Move to';