|  |  | 
 |  |  |             // Ignore  < ? php  and  ? >  added above | 
 |  |  |             if($token[0] == T_OPEN_TAG OR $token[0] == T_CLOSE_TAG) continue; | 
 |  |  |             // String/int element within an array | 
 |  |  |             if($token[0] == T_CONSTANT_ENCAPSED_STRING || $token[0] == T_LNUMBER) { | 
 |  |  |             if($token[0] == T_CONSTANT_ENCAPSED_STRING) { | 
 |  |  |                $element = substr($token[1], 1, -1); | 
 |  |  |             } | 
 |  |  |             if($token[0] == T_LNUMBER) { | 
 |  |  |                $element = $token[1]; | 
 |  |  |             } | 
 |  |  |          } | 
 |  |  |          // Nested array | 
 |  |  | 
 |  |  |          } | 
 |  |  |          // End of nested array | 
 |  |  |          elseif($token == ']') { | 
 |  |  |             // Put elements into the lastest array | 
 |  |  |             // Put elements into the latest array | 
 |  |  |             if($element !== NULL && $element !== FALSE) { | 
 |  |  |                end($stack); | 
 |  |  |                $stack[key($stack)][] = $element; | 
 |  |  | 
 |  |  |          } | 
 |  |  |          // Elements separator | 
 |  |  |          elseif($token == ',') { | 
 |  |  |             // Put elements into the lastest array (]] check) | 
 |  |  |             // Put elements into the latest array (]] check) | 
 |  |  |             if($element !== FALSE) { | 
 |  |  |                end($stack); | 
 |  |  |                $stack[key($stack)][] = $element; | 
 |  |  | 
 |  |  |          } | 
 |  |  |          else | 
 |  |  |          { | 
 |  |  |             return array(); | 
 |  |  |             return FALSE; | 
 |  |  |          } | 
 |  |  |       } | 
 |  |  |        | 
 |  |  |       return $stack[0][0]; | 
 |  |  |       if(isset($stack[0][0])) { | 
 |  |  |          return $stack[0][0]; | 
 |  |  |       } else { | 
 |  |  |          return NULL; | 
 |  |  |       } | 
 |  |  |    } | 
 |  |  | } | 
 |  |  | ?> |