function Archive_Tar::_dirCheck

Check if a directory exists and create it (including parent dirs) if not.

Parameters

string $p_dir directory to check:

Return value

bool true if the directory exists or was created

File

modules/system/system.tar.inc, line 2498

Class

Archive_Tar

Code

public function _dirCheck($p_dir) {
    clearstatcache();
    if (@is_dir($p_dir) || $p_dir == '') {
        return true;
    }
    $p_parent_dir = dirname($p_dir);
    if ($p_parent_dir != $p_dir && $p_parent_dir != '' && !$this->_dirCheck($p_parent_dir)) {
        return false;
    }
    if (!@mkdir($p_dir, 0777)) {
        $this->_error("Unable to create directory '{$p_dir}'");
        return false;
    }
    return true;
}