function media_library_modal_add in Media Library 6

Second step in the modal dialog, for generating the multi-step form.

Parameters

type - media type name: update - TRUE if updating an object

2 calls to media_library_modal_add()

media_library_modal in ./media_library.modal.inc

Main modal frame

media_library_types_choice in ./media_library.modal.inc

Renders the list of Types to be selected prior to inserting media.

1 string reference to 'media_library_modal_add'

media_library_menu in ./media_library.module

Implementation of hook_menu()

File

./media_library.modal.inc, line 79

Modal frame functions

Code

function media_library_modal_add($type) {
  ctools_include('modal');
  ctools_include('ajax');
  ctools_include('wizard');
  ctools_include('object-cache');

  // Let's get our step
  $step = arg(4);

  // Loads our object from cache.
  $object = media_library_get_cache('media_obj');
  $object->type = $type;
  ctools_object_cache_set('media_library', 'media_obj', $object);

  // Get our type info
  $types = media_library_get_types();
  if (!isset($types[$type])) {
    ctools_modal_render(t('Error'), t('Specified type does not exist: ' . $type));
  }
  $module = $types[$type]['module'];

  // Call the hook to get the steps list.
  $steps = module_invoke($module, 'media_forms', $type);
  if (empty($step)) {
    $step = key($steps);
  }
  $order = array();
  foreach ($steps as $step_name => &$info) {
    $order[$step_name] = $info['label'];
    $info['title'] = $info['label'];
    unset($steps[$step_name]['label']);
  }
  $forms = $steps;

  /**
   * This is the CTools Wizard form setting
   * Check CTools Advanced Help on topic Wizard for documentation
   */
  $form_info = array(
    'id' => 'media-library',
    'path' => "media-library/main/add/{$type}/%step",
    'title' => t('Insert !media', array(
      '!media' => $types[$type]['title'],
    )),
    'show trail' => FALSE,
    'show back' => FALSE,
    'show cancel' => TRUE,
    'show return' => FALSE,
    'next text' => t('Next'),
    'next callback' => 'media_library_modal_next',
    'finish callback' => 'media_library_modal_finish',
    'return callback' => 'media_library_modal_cancel',
    'cancel callback' => 'media_library_modal_cancel',
    'order' => $order,
    'forms' => $forms,
  );
  $form_state = array(
    'cache name' => 'media_obj',
    'ajax' => TRUE,
    'modal' => TRUE,
  );

  // Our object is to be saved here...
  $form_state['media_obj'] = $object;

  // Set default values when editing
  foreach ($form_state['media_obj'] as $attr => $value) {
    if ($attr == 'action') {
      $form_state['action'] = $value;
    }
    else {
      $form_state['update'][$attr] = $value;
    }
  }
  ctools_wizard_multistep_form($form_info, $step, $form_state);
}