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1. drupal
   1. drupal7

Helper function that removes the fields that are already in a condition.

Übergabeparameter

$fields The fields.

QueryConditionInterface $condition A database condition.

Verwandte Themen

Database abstraction layer

Allow the use of different database servers using the same code base.

Code

includes/database/sqlite/query.inc, line 69

<?php
protected function removeFieldsInCondition(&$fields, QueryConditionInterface $condition) {
  foreach ($condition->conditions() as $child_condition) {
    if ($child_condition['field'] instanceof QueryConditionInterface) {
      $this->removeFieldsInCondition($fields, $child_condition['field']);
    }
    else {
      unset($fields[$child_condition['field']]);
    }
  }
}
?>