Civi/CiUtil/Arrays.php

   1 <?php
   2 namespace Civi\CiUtil;
   3
   4 /**
   5  * Class Arrays
   6  *
   7  * @package Civi\CiUtil
   8  */
   9 class Arrays {
  10
  11   /**
  12    * @param $arr
  13    * @param $col
  14    *
  15    * @return array
  16    */
  17   public static function collect($arr, $col) {
  18     $r = [];
  19     foreach ($arr as $k => $item) {
  20       $r[$k] = $item[$col];
  21     }
  22     return $r;
  23   }
  24
  25 }