WP_Widget_Custom_HTML::_filter_gallery_shortcode_attrs( array $attrs )
Filters gallery shortcode attributes.
Description
Prevents all of a site’s attachments from being shown in a gallery displayed on a non-singular template where a $post context is not available.
Parameters
- $attrs
-
(Required) Attributes.
Return
(array) Attributes.
Source
File: wp-includes/widgets/class-wp-widget-custom-html.php
public function _filter_gallery_shortcode_attrs( $attrs ) {
if ( ! is_singular() && empty( $attrs['id'] ) && empty( $attrs['include'] ) ) {
$attrs['id'] = -1;
}
return $attrs;
}
Changelog
| Version | Description |
|---|---|
| 4.9.0 | Introduced. |