src/Wallabag/CoreBundle/Operator/Doctrine/Matches.php

   1 <?php
   2
   3 namespace Wallabag\CoreBundle\Operator\Doctrine;
   4
   5 /**
   6  * Provides a "matches" operator used for tagging rules.
   7  *
   8  * It asserts that a given pattern is contained in a subject, in a
   9  * case-insensitive way.
  10  *
  11  * This operator will be used to compile tagging rules in DQL, usable
  12  * by Doctrine ORM.
  13  * It's registered in RulerZ using a service (wallabag.operator.doctrine.matches);
  14  */
  15 class Matches
  16 {
  17     public function __invoke($subject, $pattern)
  18     {
  19         if ($pattern[0] === "'") {
  20             $pattern = sprintf("'%%%s%%'", substr($pattern, 1, -1));
  21         }
  22
  23         return sprintf('UPPER(%s) LIKE UPPER(%s)', $subject, $pattern);
  24     }
  25 }