/**
* Get dir structure
*
* @param string $dir Dir path
*
* @return array
*/
private function getDirTree($dir)
{
$x = array();
$dirs = Finder::findDirectories("*")->in($dir);
foreach ($dirs as $dir) {
$x[$dir->getFilename()] = $this->getDirTree($dir->getPathName());
}
return $x;
}
/**
* Delete items from cache with recursion
*
* @param string $absDir Absolute directory path
*/
public function deleteItemsRecursive($absDir)
{
$dirs = Finder::findDirectories("*")->from($absDir);
$cache = $this->cache;
foreach ($dirs as $dir) {
unset($cache[array("content", $dir->getRealPath())]);
}
unset($cache[array("content", $absDir)]);
$this->deleteItem(null, array("tags" => "treeview"));
}
/**
* Load themes from theme dir
*
* @param string $themeDir Dir with themes
*
* @return array
*/
public function loadThemes($themeDir)
{
$themes = array();
if (!is_dir($themeDir)) {
return $themes;
}
$dirs = Finder::findDirectories("*")->in($themeDir);
foreach ($dirs as $dir) {
$themes[$dir->getFilename()] = ucfirst($dir->getFilename());
}
return $themes;
}
