public ConditionAggregate::compile($conditionContainer)
Compiles this conditional clause.
Parameters
$query: The query object this conditional clause belongs to.
Overrides ConditionAggregateInterface::compile
File
- core/lib/Drupal/Core/Entity/Query/Sql/ConditionAggregate.php, line 19
Class
- ConditionAggregate
- Defines the aggregate condition for sql based storage.
Namespace
Drupal\Core\Entity\Query\Sql
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | public function compile($conditionContainer) { // If this is not the top level condition group then the sql query is // added to the $conditionContainer object by this function itself. The // SQL query object is only necessary to pass to Query::addField() so it // can join tables as necessary. On the other hand, conditions need to be // added to the $conditionContainer object to keep grouping. $sql_query = ($conditionContainer instanceof SelectInterface) ? $conditionContainer : $conditionContainer->sqlQuery; $tables = new Tables($sql_query); foreach ($this->conditions as $condition) { if ($condition['field'] instanceof ConditionAggregateInterface) { $sql_condition = new SqlCondition($condition['field']->getConjunction()); // Add the SQL query to the object before calling this method again. $sql_condition->sqlQuery = $sql_query; $condition['field']->compile($sql_condition); $sql_query->condition($sql_condition); } else { $type = ((strtoupper($this->conjunction) == 'OR') || ($condition['operator'] == 'IS NULL')) ? 'LEFT' : 'INNER'; $field = $tables->addField($condition['field'], $type, $condition['langcode']); $condition_class = QueryBase::getClass($this->namespaces, 'Condition'); $condition_class::translateCondition($condition, $sql_query, $tables->isFieldCaseSensitive($condition['field'])); $function = $condition['function']; $placeholder = ':db_placeholder_' . $conditionContainer->nextPlaceholder(); $conditionContainer->having("$function($field) {$condition['operator']} $placeholder", array($placeholder => $condition['value'])); } }} |
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