function file_type_icon_fa($path) { $result = file_type_icon($path); if (is_array($result)) { foreach ($result as $key => &$value) { $value = 'fa-file-' . $value . '-o'; } return $result; } if ($result == '') { return 'fa-file-o'; } return 'fa-file-' . $result . '-o'; }
public function index() { $file_extensions = array_keys(file_type_icon()); $file_extensions = array_merge(array('unknown'), $file_extensions); $this->template->set('file_extensions', $file_extensions)->build('file_type_icons'); }