/** * Handle the 'unapprove' action, defined for ApprovedRevs - * unset the previously-approved revision, log the change, and show * a message to the user. */ static function unsetAsApproved($action, $article) { // return "true" if the call failed (meaning, pass on handling // of the hook to others), and "false" otherwise if ($action != 'unapprove') { return true; } $title = $article->getTitle(); if (!$title->userCan('approverevisions')) { return true; } ApprovedRevs::unsetApproval($title); // the message depends on whether the page should display // a blank right now or not global $egApprovedRevsBlankIfUnapproved; if ($egApprovedRevsBlankIfUnapproved) { $successMsg = wfMsg('approvedrevs-unapprovesuccess2'); } else { $successMsg = wfMsg('approvedrevs-unapprovesuccess'); } global $wgOut; $wgOut->addHTML(' ' . Xml::element('div', array('class' => 'successbox'), $successMsg) . "\n"); $wgOut->addHTML(' ' . Xml::element('p', array('style' => 'clear: both')) . "\n"); // show the revision, instead of the history page $article->doPurge(); $article->view(); return false; }