Example #1
0
 /**
  * Parse data by walking through keys
  *
  * @param $data
  * @param $keys
  *
  * @return array|mixed|null|string
  */
 private function parseValueData($data, $keys)
 {
     $mainKey = $keys[0];
     if (isset($mainKey) && !empty($data)) {
         if (Validate::json($data)) {
             $data = json_decode($data, true);
         }
         // unset first key since $data is already set to it
         unset($keys[0]);
         if (!empty($keys) && is_array($keys)) {
             foreach ($keys as $name) {
                 $data = isset($data[$name]) && $data[$name] !== '' ? $data[$name] : null;
             }
         }
     }
     return $data;
 }
Example #2
0
 /**
  * Set Sub Group into bracket syntax
  *
  * @param $sub
  *
  * @return $this
  */
 public function setSub($sub)
 {
     $this->sub = null;
     if (Validate::bracket($sub)) {
         $this->sub = $sub;
     } elseif (is_string($sub)) {
         $this->sub = "[{$sub}]";
     }
     return $this;
 }