function purge_item_add_form in Purge 7.2

Menu callback for the add item form.

1 string reference to 'purge_item_add_form'

purge_menu in ./purge_ui.module

Implements hook_menu().

File

includes/purge_ui.inc, line 45

Provides administrative interface for the Purge module.

Code

function purge_item_add_form($form, &$form_state, $item_type) {

  // Load the bundle.
  $bundle = purge_get_bundle_ui($form, $form_state, 'add', $item_type);

  // And load the example bundle.
  module_load_include('inc', 'purge', 'includes/defaults');
  $example_bundle = new PurgePurgerBundleExample();
  $form = array();

  // Hidden field with item_type information for later processing.
  $form['item_type'] = array(
    '#type' => 'hidden',
    '#default_value' => $item_type,
  );

  // First check if this itme type is allowed to be added.
  if (!in_array(PURGE_ACCESS_FULL, $bundle->type[$item_type]->access)) {
    drupal_set_message(t('You are not permitted to add items of type @type.', array(
      '@type' => $bundle->type[$item_type]->name,
    )));
    drupal_goto('admin/config/system/purge');
    return;
  }

  // The header of the selecfield.
  $header = array(
    'name' => t('Name'),
    'description' => t('Description'),
    'provider' => t('Provided by'),
  );

  // The options.
  // First the option to create a new item.
  $options = array(
    'new' => array(
      'name' => t('New'),
      'description' => t('Start from scratch with an empty @type.', array(
        '@type' => $bundle->type[$item_type]->name,
      )),
      'provider' => t('You!'),
    ),
  );

  // Now include all built in examples.
  foreach ($example_bundle->{$item_type} as $item_name => $item) {
    $options[$item_name] = array(
      'name' => $item->name,
      'description' => $item->description,
      'provider' => t('Purge Examples'),
    );
  }
  $form['template_select'] = array(
    '#type' => 'tableselect',
    '#header' => $header,
    '#options' => $options,
    '#multiple' => FALSE,
    '#default_value' => 'new',
  );

  // Submit
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Select'),
  );
  return $form;
}