trait ConditionAccessResolverTrait in Drupal 9
Same name and namespace in other branches
- 8 core/lib/Drupal/Core/Condition/ConditionAccessResolverTrait.php \Drupal\Core\Condition\ConditionAccessResolverTrait
Resolves a set of conditions.
Hierarchy
- trait \Drupal\Core\Condition\ConditionAccessResolverTrait
1 file declares its use of ConditionAccessResolverTrait
- BlockAccessControlHandler.php in core/
modules/ block/ src/ BlockAccessControlHandler.php
File
- core/
lib/ Drupal/ Core/ Condition/ ConditionAccessResolverTrait.php, line 10
Namespace
Drupal\Core\ConditionView source
trait ConditionAccessResolverTrait {
/**
* Resolves the given conditions based on the condition logic ('and'/'or').
*
* @param \Drupal\Core\Condition\ConditionInterface[] $conditions
* A set of conditions.
* @param string $condition_logic
* The logic used to compute access, either 'and' or 'or'.
*
* @return bool
* Whether these conditions grant or deny access.
*/
protected function resolveConditions($conditions, $condition_logic) {
foreach ($conditions as $condition) {
try {
$pass = $condition
->execute();
} catch (ContextException $e) {
// If a condition is missing context and is not negated, consider that a
// fail.
$pass = $condition
->isNegated();
}
// If a condition fails and all conditions were needed, deny access.
if (!$pass && $condition_logic == 'and') {
return FALSE;
}
elseif ($pass && $condition_logic == 'or') {
return TRUE;
}
}
// Return TRUE if logic was 'and', meaning all rules passed.
// Return FALSE if logic was 'or', meaning no rule passed.
return $condition_logic == 'and';
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
ConditionAccessResolverTrait:: |
protected | function | Resolves the given conditions based on the condition logic ('and'/'or'). |