Same name in other branches

1. 9 core/lib/Drupal/Core/Form/form.api.php \hook_batch_alter()
2. 8.9.x core/lib/Drupal/Core/Form/form.api.php \hook_batch_alter()
3. 10 core/lib/Drupal/Core/Form/form.api.php \hook_batch_alter()
4. 11.x core/lib/Drupal/Core/Form/form.api.php \hook_batch_alter()

Alter batch information before a batch is processed.

Called by batch_process() to allow modules to alter a batch before it is processed.

Parameters

$batch: The associative array of batch information. See batch_set() for details on what this could contain.

See also

batch_set()

batch_process()

Related topics

1 function implements hook_batch_alter()

Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.

overlay_batch_alter in modules/overlay/overlay.module

Implements hook_batch_alter().

1 invocation of hook_batch_alter()

batch_process in includes/form.inc

Processes the batch.

File

modules/system/system.api.php, line 4646

Code

function hook_batch_alter(&$batch) {
    // If the current page request is inside the overlay, add ?render=overlay to
    // the success callback URL, so that it appears correctly within the overlay.
    if (overlay_get_mode() == 'child') {
        if (isset($batch['url_options']['query'])) {
            $batch['url_options']['query']['render'] = 'overlay';
        }
        else {
            $batch['url_options']['query'] = array(
                'render' => 'overlay',
            );
        }
    }
}

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