/**
* returns a rendered page identified by either a tag ($pKey) or an HTML file ($page_path).
* If the module is passed, path is relative to the modules' pages folder.
*
* @param string $pKey
* @param string $page_path
* @param string | NULL $pTitle
* @param string | NULL $pModule
* @return string (the content of the page view
*/
public function filepage($pKey, $page_path, $pTitle = NULL, $pModule = NULL)
{
$pParams = array('name' => 'tag', 'value' => $pKey);
$ion = Model_Zupalions::getInstance()->findOne($pParams);
if ($ion) {
$page = Pages_Model_Zupalpages::getInstance()->for_atom_id($ion->get_atomic_id());
} else {
$page = new Pages_Model_Zupalpages();
if ($pModule) {
$m = Administer_Model_Modules::getInstance()->get($pModule);
$pages = $m->module_path('pages');
$page_path = rtrim($pages, '/') . '/' . ltrim($page_path, '/');
}
$pc = file_get_contents($page_path);
if (preg_match('~<title>(.*)</title>~', $pc, $m)) {
$pTitle = $m[1];
}
if (preg_match('~<body>(.*)</body>~', str_replace("\n", ' ', $pc), $m)) {
$pc = $m[1];
}
$page->set_content($pc);
$page->set_title($pTitle);
$page->save();
$page->add_ion($pParams);
$page->add_ion('content_file', $page_path);
}
$params = array('id' => $page->identity());
return $this->view->action('view', 'index', 'pages', $params);
}
