xp-dev.com Git - namibia/blob - module/Utility/src/Utility/Import/Callback.php

   1 <?php
   2 namespace Utility\Import;
   3
   4 class CallBack implements FieldInterface
   5 {
   6         private $_function;
   7         private $_parameters = null;
   8         public $placeHolder = null;
   9
  10         public function __construct($function, array $parameters = null)
  11         {
  12                 $this->_function = $function;
  13                 if($parameters)
  14                         $this->_parameters = $parameters;
  15         }
  16
  17         public function parse($value)
  18         {
  19                 $parameters = array();
  20                 if($this->_parameters) {
  21                         $parameters = $this->_parameters;
  22                 }
  23                 if($this->placeHolder) {
  24                         $key = array_search($this->placeHolder, $this->_parameters);
  25                         if($key)
  26                                 $parameters[$key] = $value;
  27                 } else
  28                         array_unshift($parameters, $value);
  29
  30                 return call_user_func_array($this->_function, $parameters);
  31         }
  32 }