function update_selection_page in Drupal 4

Same name and namespace in other branches

1. 5 update.php \update_selection_page()
2. 6 update.php \update_selection_page()
3. 7 update.php \update_selection_page()

1 call to update_selection_page()

update.php in ./update.php

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

File

./update.php, line 316

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

Code

function update_selection_page() {
  $output = '<p>The version of Drupal you are updating from has been automatically detected. You can select a different version, but you should not need to.</p>';
  $output .= '<p>Click Update to start the update process.</p>';
  $form = array();
  $form['start'] = array(
    '#tree' => TRUE,
    '#type' => 'fieldset',
    '#title' => 'Select versions',
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
  );
  foreach (module_list() as $module) {
    $updates = drupal_get_schema_versions($module);
    if ($updates !== FALSE) {
      $updates = drupal_map_assoc($updates);
      $updates[] = 'No updates available';
      $form['start'][$module] = array(
        '#type' => 'select',
        '#title' => $module . ' module',
        '#default_value' => array_search(drupal_get_installed_schema_version($module), $updates) + 1,
        '#options' => $updates,
      );
    }
  }
  $form['has_js'] = array(
    '#type' => 'hidden',
    '#default_value' => FALSE,
    '#attributes' => array(
      'id' => 'edit-has_js',
    ),
  );
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => 'Update',
  );
  drupal_set_title('Drupal database update');

  // Prevent browser from using cached drupal.js or update.js
  drupal_add_js('misc/update.js', TRUE);
  $output .= drupal_get_form('update_script_selection_form', $form);
  return $output;
}