WP_Widget_Media_Gallery::has_content( array $instance )
Whether the widget has content to show.
Description Description
Parameters Parameters
- $instance
-
(array) (Required) Widget instance props.
Return Return
(bool) Whether widget has content.
Source Source
File: wp-includes/widgets/class-wp-widget-media-gallery.php
protected function has_content( $instance ) {
if ( ! empty( $instance['ids'] ) ) {
$attachments = wp_parse_id_list( $instance['ids'] );
foreach ( $attachments as $attachment ) {
if ( 'attachment' !== get_post_type( $attachment ) ) {
return false;
}
}
return true;
}
return false;
}
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Changelog Changelog
| Version | Description |
|---|---|
| 4.9.0 | Introduced. |