function node_gallery_api_form_alter in Node Gallery 7

Implements hook_form_alter().

File

./node_gallery_api.module, line 287

Node Gallery module.

Code

function node_gallery_api_form_alter(&$form, $form_state, $form_id) {
  if (!empty($form['#node']->node_gallery_target_id) && !empty($form['#node']->node_gallery_field_name)) {

    // TODO: This is real garbage. Need to rework this.
    array_unshift($form['actions']['submit']['#submit'], 'node_gallery_api_upload_submit');
    $form[$form['#node']->node_gallery_field_name][LANGUAGE_NONE]['#access'] = FALSE;
    $form['node_gallery_target_id'] = array(
      '#type' => 'value',
      '#value' => $form['#node']->node_gallery_target_id,
    );
    $form['node_gallery_field_name'] = array(
      '#type' => 'value',
      '#value' => $form['#node']->node_gallery_field_name,
    );
    return;
  }

  // If displaying our VBO image weight form, theme it.
  if (strpos($form_id, 'views_bulk_operations_form') !== FALSE && isset($form['node_gallery_change_image_weight_action']) && isset($form['#ngtheme'])) {
    $form['#theme'] = $form['#ngtheme'];
    unset($form['#ngtheme']);
  }
  elseif (!empty($form['#node_edit_form'])) {
    if (in_array($form['type']['#value'], (array) node_gallery_api_get_types('gallery'))) {

      // Gallery node form.
      $form['buttons']['submit']['#submit'][] = 'node_gallery_create_gallery_redirect_submit';
    }
    elseif (in_array($form['type']['#value'], (array) node_gallery_api_get_types('item'))) {

      // Item node form.
      $fieldname = node_gallery_api_get_item_field_name(NULL, $form['type']['#value']);
      $menu_item = menu_get_item();
      if ($menu_item['path'] == 'node/%/upload') {

        // Pull the gallery object, and pre-fill in the gallery info.
        $fieldname = node_gallery_api_get_item_field_name(NULL, $form['type']['#value']);
        if (isset($form[$fieldname][LANGUAGE_NONE]['#options'])) {
          $form[$fieldname][LANGUAGE_NONE] = array(
            '#type' => 'value',
            '#value' => array(
              $menu_item['map'][1]->nid,
            ),
          );
        }
      }
      elseif ($menu_item['path'] == 'node/%/items') {
      }
      else {

        // TODO: Make sure users have the ability to create new galleries.
        if (isset($form[$fieldname][LANGUAGE_NONE]['#options'])) {
          $option_keys = array_keys($form[$fieldname][LANGUAGE_NONE]['#options']);
          if ($option_keys[0] == '_none') {
            $none_option = $form[$fieldname][LANGUAGE_NONE]['#options']['_none'];
            unset($form[$fieldname][LANGUAGE_NONE]['#options']['_none']);
          }
          $form[$fieldname][LANGUAGE_NONE]['#options'] = array(
            '_node_gallery_create' => t('- Create a new gallery -'),
          ) + $form[$fieldname][LANGUAGE_NONE]['#options'];
          if ($none_option) {
            $form[$fieldname][LANGUAGE_NONE]['#options'] = array(
              '_none' => $none_option,
            ) + $form[$fieldname][LANGUAGE_NONE]['#options'];
          }
          if (empty($form[$fieldname][LANGUAGE_NONE]['#default_value'])) {
            $form[$fieldname][LANGUAGE_NONE]['#default_value'] = '_node_gallery_create';
          }
          array_unshift($form['actions']['submit']['#submit'], 'node_gallery_api_create_new_gallery_submit');
          $form['actions']['submit']['#submit'][] = 'node_gallery_api_gallery_edit_redirect';
        }
      }
    }
  }
}