/**
* Hook to <ul>
* <li>correct the action menu that displays "delete" a bit too much.
* A direct correction would be to change the logic directly in SkinTemplate::buildContentNavigationUrls.
* The menu builder now uses if( $wgUser->isAllowed( 'delete' ) ) ...
* A better builder would use if( $$title->quickUserCan( 'delete' ) ) ...</li>
* <li>add a "Set as background" action for files</li>
* </ul>
* @param SkinTemplate $skinTemplate
* @param Array $content_navigation
* @return Boolean True (=continue hook)
*
*/
public static function SkinTemplateNavigation(&$skinTemplate, &$content_navigation)
{
$title = $skinTemplate->getRelevantTitle();
// removes "delete" action if necessary
if (isset($content_navigation['actions']['delete']) && !$title->quickUserCan('delete')) {
unset($content_navigation['actions']['delete']);
}
// adds a "Set as background" action for files
global $wgUser;
if (in_array(WP_SUBSCRIBERS_USER_GROUP, $wgUser->getGroups()) && WpWikiplace::isTitleValidForBackground($title) && count(WpWikiplace::factoryAllOwnedByUserId($wgUser->getId())) != 0) {
$content_navigation['actions']['background'] = array('class' => false, 'text' => wfMessage('wp-background-action')->text(), 'href' => SpecialWikiplaces::getLocalUrlForSetAsBackground($title->getPrefixedDBkey()));
}
return true;
}
public function validateBackgroundFilePageName($page_name, $allData)
{
if ($page_name == null) {
return false;
}
$file_title = Title::newFromText($page_name);
if (!$file_title->isKnown()) {
return wfMessage('filepage-nofile');
}
if (!WpWikiplace::isTitleValidForBackground($file_title)) {
return wfMessage('wp-invalid-background')->text();
}
return true;
// all ok
}
