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@@ -628,7 +628,7 @@ function DeleteMembergroup()
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*/
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function EditMembergroup()
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{
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- global $context, $txt, $sourcedir, $modSettings, $smcFunc;
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+ global $context, $txt, $sourcedir, $modSettings, $smcFunc, $settings;
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$_REQUEST['group'] = isset($_REQUEST['group']) && $_REQUEST['group'] > 0 ? (int) $_REQUEST['group'] : 0;
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@@ -1078,6 +1078,40 @@ function EditMembergroup()
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if ($max_boards == 1)
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$max_boards = 2;
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}
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+
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+ // Get a list of all the image formats we can select.
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+ $imageExts = array('png', 'jpg', 'jpeg', 'bmp', 'gif');
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+
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+ // Scan the directory.
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+ $context['possible_icons'] = array();
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+ if ($files = scandir($settings['default_theme_dir'] . '/images/membericons'))
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+ {
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+ // Loop through every file in the directory.
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+ foreach ($files as $value)
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+ {
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+ // Grab the image extension.
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+ $ext = pathinfo($settings['default_theme_dir'] . '/images/membericons/' . $value, PATHINFO_EXTENSION);
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+
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+ // If the extension is not empty, and it is valid,
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+ if (!empty($ext) && in_array($ext, $imageExts))
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+ {
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+ // Get the size of the image.
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+ $image_info = getimagesize($settings['default_theme_dir'] . '/images/membericons/' . $value);
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+
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+ // If this is bigger than 128 in width or 32 in height, skip this one.
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+ if ($image_info == false || $image_info[0] > 128 || $image_info[1] > 32)
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+ continue;
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+
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+ // Else it's valid. Add it in.
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+ else
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+ $context['possible_icons'][] = $value;
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+ }
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+ }
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+ }
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+
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+ // Insert our JS, if we have possible icons.
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+ if (!empty($context['possible_icons']))
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+ loadJavascriptFile('icondropdown.js', array('validate' => true));
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// Finally, get all the groups this could be inherited off.
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$request = $smcFunc['db_query']('', '
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@@ -1157,4 +1191,4 @@ function ModifyMembergroupsettings()
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prepareDBSettingContext($config_vars);
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}
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-?>
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+?>
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emanuele45
