public function EntityFieldQuery::addCondition
public EntityFieldQuery::addCondition(SelectQuery $select_query, $sql_field, $condition, $having = FALSE)
Adds a condition to an already built SelectQuery (internal function).
This is a helper for hook_entity_query() and hook_field_storage_query().
Parameters
SelectQuery $select_query: A SelectQuery object.
$sql_field: The name of the field.
$condition: A condition as described in EntityFieldQuery::fieldCondition() and EntityFieldQuery::entityCondition().
$having: HAVING or WHERE. This is necessary because SQL can't handle WHERE conditions on aliased columns.
File
- includes/entity.inc, line 1417
Class
- EntityFieldQuery
- Retrieves entities matching a given set of conditions.
Code
public function addCondition(SelectQuery $select_query, $sql_field, $condition, $having = FALSE) { $method = $having ? 'havingCondition' : 'condition'; $like_prefix = ''; switch ($condition['operator']) { case 'CONTAINS': $like_prefix = '%'; case 'STARTS_WITH': $select_query->$method($sql_field, $like_prefix . db_like($condition['value']) . '%', 'LIKE'); break; default: $select_query->$method($sql_field, $condition['value'], $condition['operator']); } }
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https://api.drupal.org/api/drupal/includes!entity.inc/function/EntityFieldQuery::addCondition/7.x