private function get_layout_cache_key()
{
if ($this->layout_cache_key != null) {
return $this->layout_cache_key;
}
$layout_class_source = ClassLoader::instance()->get_element_content_by_name(get_class($this));
$f = new File("/" . $this->layout_path);
$layout_file_path = $f->getPath();
$layout_file_size = $f->getSize();
$layout_modification_time = $f->getModificationTime();
$this->layout_cache_key = md5($layout_class_source . $layout_file_path . $layout_file_size . $layout_modification_time);
return $this->layout_cache_key;
}
public static function require_css_file($file, $media = CSS::MEDIA_ALL)
{
if ($file instanceof File) {
$file_object = $file;
} else {
$file_object = new File($file);
}
if (!$file_object->exists()) {
throw new Exception("Css not found : " . $file);
} else {
$path_with_hash = $file_object->getPath() . "?hash=" . md5($file_object->getModificationTime());
self::require_css($path_with_hash, $media);
}
}
public static function require_script_file($file)
{
if ($file instanceof File) {
$file_object = $file;
} else {
$file_object = new File($file);
}
if (!$file_object->exists()) {
throw new Exception("Script not found : " . $file);
} else {
$path_with_hash = $file_object->getPath() . "?hash=" . md5($file_object->getModificationTime());
self::require_script($path_with_hash);
}
}
private static function add_menu_entry($sitemap, $entry)
{
if (isset($entry["link"]) && isset($entry["key"])) {
$sitemap_entry = new SitemapEntry();
$sitemap_entry->setLoc($entry["link"]);
$sitemap_entry->setPriority(1);
$sitemap_entry->setChangeFreq(SitemapEntry::CHANGEFREQ_MONTHLY);
$page_path = str_replace(".php", ".page.php", $entry["link"]);
$f = new File("/contenuti" . $page_path);
$mod_time = date("Y-m-d", $f->getModificationTime());
$sitemap_entry->setLastMod($mod_time);
$sitemap->addEntry($sitemap_entry);
}
if (isset($entry["childs"])) {
$all_childs = $entry["childs"];
foreach ($all_childs as $child) {
self::add_menu_entry($sitemap, $child);
}
}
}
/**
* Returns the modification time of the file as Unix timestamp
*
* @return int
*/
public function getModificationTime()
{
return (int) $this->originalFile->getModificationTime();
}
