function media_gallery_remove_item_from_gallery in Media Gallery 7.2

Same name and namespace in other branches

1. 7 media_gallery.module \media_gallery_remove_item_from_gallery()

Removes a media item from a gallery.

Parameters

$node: The gallery node object.

$file: The file to remove from the gallery.

Return value

The updated gallery node object.

3 calls to media_gallery_remove_item_from_gallery()

media_gallery_file_delete in ./media_gallery.module

Implements hook_file_delete().

media_gallery_multiedit_remove_item in ./media_gallery.module

Form submit handler to remove a media item from a gallery.

media_gallery_remove_item_form_submit in ./media_gallery.pages.inc

Submit handler for removing a media item from a gallery.

File

./media_gallery.module, line 891

Code

function media_gallery_remove_item_from_gallery($node, $file) {
  $items =& $node->media_gallery_file[LANGUAGE_NONE];
  foreach ($items as $key => $item) {
    if ($file->fid == _media_gallery_get_media_fid($item)) {
      unset($items[$key]);
    }
  }
  node_save($node);
  return $node;
}