WP_Widget_Text::_filter_gallery_shortcode_attrs() – Method

WP_Widget_Text::_filter_gallery_shortcode_attrs( array $attrs ): array

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

$attrsarrayrequired: Attributes.

Return

array Attributes.

Source

public function _filter_gallery_shortcode_attrs( $attrs ) {
	if ( ! is_singular() && empty( $attrs['id'] ) && empty( $attrs['include'] ) ) {
		$attrs['id'] = -1;
	}
	return $attrs;
}

View all references View on Trac View on GitHub

Uses	Description
is_singular()`wp-includes/query.php`	Determines whether the query is for an existing single post of any post type (post, attachment, page, custom post types).

Changelog

Version	Description
4.9.0	Introduced.

User Contributed Notes

You must log in before being able to contribute a note or feedback.