function mpp_delete_galleries_for_user($user_id)
{
$query = new MPP_Gallery_Query(array('user_id' => $user_id, 'fields' => 'ids'));
$ids = $query->get_ids();
//Delete all galleries
foreach ($ids as $gallery_id) {
mpp_delete_gallery($gallery_id);
}
}
function mpp_delete_galleries_for_group($group_id)
{
//DELETE ALL Galleries
$query = new MPP_Gallery_Query(array('component_id' => $group_id, 'fields' => 'ids', 'component' => 'groups'));
$ids = $query->get_ids();
//Delete all galleries
foreach ($ids as $gallery_id) {
mpp_delete_gallery($gallery_id);
}
}
/**
* Handles Gallery deletion
*
* @return type
*/
function mpp_action_delete_gallery()
{
if (empty($_POST['mpp-action']) || $_POST['mpp-action'] != 'delete-gallery') {
return;
}
if (empty($_POST['gallery_id'])) {
return;
}
$referer = wp_get_referer();
if (!wp_verify_nonce($_POST['mpp-nonce'], 'mpp-delete-gallery')) {
//add error message and return back to the old page
mpp_add_feedback(__('Action not authorized!', 'mediapress'), 'error');
if ($referer) {
mpp_redirect($referer);
}
return;
}
if (empty($_POST['mpp-delete-agree'])) {
return;
//@todo add feedback that you must agree
}
$gallery = '';
if (!empty($_POST['gallery_id'])) {
$gallery = mpp_get_gallery(absint($_POST['gallery_id']));
}
//check for permission
//we may want to allow passing of component from the form in future!
if (!mpp_user_can_delete_gallery($gallery)) {
mpp_add_feedback(__("You don't have permission to delete this gallery!", 'mediapress'), 'error');
if ($referer) {
mpp_redirect($referer);
}
return;
}
//if we are here, delete gallery and redirect to the component base url
$redirect_url = mpp_get_gallery_base_url($gallery->component, $gallery->component_id);
mpp_delete_gallery($gallery->id);
mpp_redirect($redirect_url);
}
