class DatabaseTestHooks
Hook implementations for database_test.
Hierarchy
- class \Drupal\database_test\Hook\DatabaseTestHooks
Expanded class hierarchy of DatabaseTestHooks
File
-
core/
modules/ system/ tests/ modules/ database_test/ src/ Hook/ DatabaseTestHooks.php, line 13
Namespace
Drupal\database_test\HookView source
class DatabaseTestHooks {
/**
* Implements hook_query_alter().
*/
public function queryAlter(AlterableInterface $query) {
if ($query->hasTag('database_test_alter_add_range')) {
$query->range(0, 2);
}
if ($query->hasTag('database_test_alter_add_join')) {
$people_alias = $query->join('test', 'people', "[test_task].[pid] = [%alias].[id]");
$query->addField($people_alias, 'name', 'name');
$query->condition($people_alias . '.id', 2);
}
if ($query->hasTag('database_test_alter_change_conditional')) {
$conditions =& $query->conditions();
$conditions[0]['value'] = 2;
}
if ($query->hasTag('database_test_alter_change_fields')) {
$fields =& $query->getFields();
unset($fields['age']);
}
if ($query->hasTag('database_test_alter_change_expressions')) {
$expressions =& $query->getExpressions();
$expressions['double_age']['expression'] = '[age]*3';
}
}
/**
* Implements hook_query_TAG_alter().
*
* Called by DatabaseTestCase::testAlterRemoveRange.
*/
public function queryDatabaseTestAlterRemoveRangeAlter(AlterableInterface $query) {
$query->range();
}
}
Members
Title Sort descending | Modifiers | Object type | Summary |
---|---|---|---|
DatabaseTestHooks::queryAlter | public | function | Implements hook_query_alter(). |
DatabaseTestHooks::queryDatabaseTestAlterRemoveRangeAlter | public | function | Implements hook_query_TAG_alter(). |
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