public static function userCanApprove($title, $user = false)
{
// set title and user for permissions checks
self::$currentTitle = $title;
if (!$user) {
global $wgUser;
self::$currentUser = $wgUser;
} else {
self::$currentUser = $user;
}
// $mUserCanApprove is a static variable used for "caching" the result
// of this function, so the logic only has to be executed once.
if (isset(self::$mUserCanApprove)) {
return self::$mUserCanApprove;
}
$pageNamespace = self::$currentTitle->getNamespace();
$pageCategories = self::getCategoryList(self::$currentTitle);
$pageFullName = self::$currentTitle->getText();
$permissions = self::getPermissions();
if (self::checkIfUserInPerms($permissions['All Pages'])) {
return self::$mUserCanApprove;
}
foreach ($permissions['Namespace Permissions'] as $namespace => $whoCanApprove) {
if ($namespace === $pageNamespace) {
self::checkIfUserInPerms($whoCanApprove);
}
}
foreach ($permissions['Category Permissions'] as $category => $whoCanApprove) {
if (in_array($category, $pageCategories)) {
self::checkIfUserInPerms($whoCanApprove);
}
}
foreach ($permissions['Page Permissions'] as $page => $whoCanApprove) {
if ($page == $pageFullName) {
self::checkIfUserInPerms($whoCanApprove);
}
}
if (self::usernameIsBasePageName(self::$currentUser, self::$currentTitle)) {
self::$mUserCanApprove = true;
}
return self::$mUserCanApprove;
}
