/**
* Handles Gallery Cover deletion
*
* @return type
*/
function mpp_action_delete_gallery_cover()
{
if (!mpp_is_gallery_cover_delete()) {
return;
}
if (!$_REQUEST['gallery_id']) {
return;
}
$gallery = mpp_get_gallery(absint($_REQUEST['gallery_id']));
$referer = $redirect_url = mpp_get_gallery_settings_url($gallery);
if (!wp_verify_nonce($_REQUEST['_wpnonce'], 'delete-cover')) {
//add error message and return back to the old page
mpp_add_feedback(__('Action not authorized!', 'mediapress'), 'error');
if ($referer) {
mpp_redirect($referer);
}
return;
}
//we may want to allow passing of component from the form in future!
if (!mpp_user_can_delete_gallery($gallery)) {
mpp_add_feedback(__("You don't have permission to delete this cover!", 'mediapress'), 'error');
if ($referer) {
mpp_redirect($referer);
}
return;
}
//we always need to delete this
$cover_id = mpp_get_gallery_cover_id($gallery->id);
mpp_delete_gallery_cover_id($gallery->id);
//if( $gallery->type != 'photo' ) {
//delete the uploaded cover too
mpp_delete_media($cover_id);
//}
mpp_add_feedback(__('Cover deleted successfully!', 'mediapress'));
//if we are here, delete gallery and redirect to the component base url
mpp_redirect($redirect_url);
}
public function delete_gallery_cover()
{
//verify nonce
if (!wp_verify_nonce($_POST['_wpnonce'], 'mpp-manage-gallery')) {
wp_send_json(array('message' => __('Invalid action.', 'mediapress'), 'error' => 1));
exit(0);
}
$gallery = mpp_get_gallery(absint($_REQUEST['gallery_id']));
if (!$gallery) {
wp_send_json(array('message' => __('Invalid action.', 'mediapress'), 'error' => 1));
exit(0);
}
//we may want to allow passing of component from the form in future!
if (!mpp_user_can_delete_gallery($gallery)) {
wp_send_json(array('message' => __("You don't have permission to delete this cover!", 'mediapress'), 'error' => 1));
exit(0);
}
//we always need to delete this
$cover_id = mpp_get_gallery_cover_id($gallery->id);
mpp_delete_gallery_cover_id($gallery->id);
mpp_delete_media($cover_id);
wp_send_json(array('message' => __("Cover deleted", 'mediapress'), 'success' => 1, 'cover' => mpp_get_gallery_cover_src('thumbnail', $gallery->id)));
exit(0);
}
