public function renderFastMenu() { $setting = new Model_Settings(); $sort = $setting->getFastmenu(); if (count($sort) == 0) { $json[0]["content"] = null; } if (!isset($sort) or count($sort) == 0) { $sort = array(); } $temp_fastmenu = $this->fastmenu; $this->fastmenu = array(); if (count($temp_fastmenu) > 0) { foreach ($sort as $part) { foreach ($temp_fastmenu as $key => $val) { if ($part == $key) { $this->fastmenu[] = $val; } } } foreach ($temp_fastmenu as $key => $val) { $flag = false; foreach ($sort as $part) { if ($part == $key) { $flag = true; } } if (!$flag) { $this->fastmenu[] = $val; } } } return implode(" ", $this->fastmenu); }