hlp = plugin_load('helper','publish'); } function register(Doku_Event_Handler &$controller) { $controller->register_hook('HTML_RECENTFORM_OUTPUT', 'BEFORE', $this, 'handle_recent', array()); } function handle_recent(Doku_Event &$event, $param) { if (!$this->hlp->isActive()) { return; } $render = $event->data->_content; $parent = null; foreach ($render as $id => $element) { if ($this->isParentTag($element)) { $parent = $id; continue; } if ($parent === null) { continue; } $id = $this->getPageId($element); if (!$id) { continue; } if ($this->hlp->isCurrentRevisionApproved($id)) { $event->data->_content[$parent]['class'] .= ' approved_revision'; } else { $event->data->_content[$parent]['class'] .= ' unapproved_revision'; } $parent = null; } return true; } function isParentTag($tag) { if (!isset($tag['_elem']) || $tag['_elem'] !== 'opentag') { return false; } if (!isset($tag['_tag']) || $tag['_tag'] !== 'div') { return false; } return (isset($tag['class']) && $tag['class'] === 'li'); } function getPageId($tag) { if (!is_string($tag)) { return false; } $match = array(); if (!preg_match('/.*/i', $tag, $match)) { return false; } return $match[1]; } }