Example #1
3
 /**
  * Conditionally adds a condition to the passed Query that will make it find
  * records where there is no match with this association.
  *
  * @param \Cake\Database\Query $query The query to modify
  * @param array $options Options array containing the `negateMatch` key.
  * @return void
  */
 protected function _appendNotMatching($query, $options)
 {
     $target = $this->_targetTable;
     if (!empty($options['negateMatch'])) {
         $primaryKey = $query->aliasFields((array) $target->primaryKey(), $this->_name);
         $query->andWhere(function ($exp) use($primaryKey) {
             array_map([$exp, 'isNull'], $primaryKey);
             return $exp;
         });
     }
 }