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Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : /var/www/html/rocksensor3/web/core/lib/Drupal/Core/Entity/Query/ConditionFundamentals.php |
<?php
namespace Drupal\Core\Entity\Query;
/**
* Common code for all implementations of the entity query condition interfaces.
*/
abstract class ConditionFundamentals {
/**
* Array of conditions.
*
* @var array
*/
protected $conditions = [];
/**
* The conjunction of this condition group.
*
* The value is one of the following:
* - AND (default)
* - OR
*
* @var string
*/
protected $conjunction;
/**
* The query this condition belongs to.
*
* @var \Drupal\Core\Entity\Query\QueryInterface
*/
protected $query;
/**
* List of potential namespaces of the classes belonging to this condition.
*
* @var array
*/
protected $namespaces = [];
/**
* Constructs a Condition object.
*
* @param string $conjunction
* The operator to use to combine conditions: 'AND' or 'OR'.
* @param QueryInterface $query
* The entity query this condition belongs to.
* @param array $namespaces
* List of potential namespaces of the classes belonging to this condition.
*/
public function __construct($conjunction, QueryInterface $query, $namespaces = []) {
$this->conjunction = $conjunction;
$this->query = $query;
$this->namespaces = $namespaces;
}
/**
* {@inheritdoc}
*/
public function getConjunction() {
return $this->conjunction;
}
/**
* {@inheritdoc}
*/
#[\ReturnTypeWillChange]
public function count() {
return count($this->conditions);
}
/**
* {@inheritdoc}
*/
public function &conditions() {
return $this->conditions;
}
/**
* Implements the magic __clone function.
*
* Makes sure condition groups are cloned as well.
*/
public function __clone() {
foreach ($this->conditions as $key => $condition) {
if ($condition['field'] instanceof ConditionInterface) {
$this->conditions[$key]['field'] = clone($condition['field']);
}
}
}
}