Same name and namespace in other branches

1. 11.x core/includes/batch.inc \_batch_page()
2. 10 core/includes/batch.inc \_batch_page()
3. 9 core/includes/batch.inc \_batch_page()
4. 8.9.x core/includes/batch.inc \_batch_page()

Renders the batch processing page based on the current state of the batch.

See also

_batch_shutdown()

4 calls to _batch_page()

authorize.php in ./authorize.php

Administrative script for running authorized file operations.

install_run_task in includes/install.core.inc

Runs an individual installation task.

system_batch_page in modules/system/system.admin.inc

Default page callback for batches.

update.php in ./update.php

Administrative page for handling updates from one Drupal version to another.

File

includes/batch.inc, line 43

Code

function _batch_page () {
 $batch =& batch_get ();
 if (!isset($_REQUEST['id'])) {
 return FALSE;
 }
 // Retrieve the current state of the batch.
 if (!$batch) {
 $batch = batch_load ($_REQUEST['id']);
 if (!$batch) {
 drupal_set_message (t ('No active batch.'), 'error');
 drupal_goto ();
 }
 }
 // Register database update for the end of processing.
 drupal_register_shutdown_function ('_batch_shutdown');
 // Add batch-specific CSS.
 foreach ($batch['sets'] as $batch_set) {
 if (isset($batch_set['css'])) {
 foreach ($batch_set['css'] as $css) {
 drupal_add_css ($css);
 }
 }
 }
 $op = isset($_REQUEST['op']) ? $_REQUEST['op'] : '';
 $output = NULL;
 switch ($op) {
 case 'start':
 // Display the full progress page on startup and on each additional
 // non-JavaScript iteration.
 $output = _batch_progress_page ();
 break;
 case 'do':
 // JavaScript-based progress page callback.
 _batch_do ();
 break;
 case 'do_nojs':
 // Non-JavaScript-based progress page.
 $output = _batch_progress_page ();
 break;
 case 'finished':
 $output = _batch_finished ();
 break;
 }
 return $output;
}

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