public function clear() {
		$i=0;
		if ($glob=@glob($this->f3->get('ASSETS.public_path').'*'))
			foreach ($glob as $file)
				if (preg_match('/.+?\.(js|css)/i',basename($file))) {
					$i++;
					@unlink($file);
				}
		return $i;
	}
public function clear() {
		$i=0;
		if ($glob=@glob($this->f3->get('ASSETS.public_path').'*'))
			foreach ($glob as $file)
				if (preg_match('/.+?\.(js|css)/i',basename($file))) {
					$i++;
					@unlink($file);
				}
		return $i;
	}
public function clear ( ) { $ i = 0 ; if ( $ glob = @ glob ( $ this -> f3 -> get ( 'ASSETS.public_path' ) . '*' ) ) foreach ( $ glob as $ file ) if ( preg_match ( '/.+?\.(js|css)/i' , basename ( $ file ) ) ) { $ i ++ ; @ unlink ( $ file ) ; } return $ i ; }
reset the temporary public path
@return integer
reset the temporary public path