update_gallery_tab( array $tabs ): array
Adds the gallery tab back to the tabs array if post has image attachments.
Parameters
-
$tabs
array Required -
Return
array $tabs with gallery if post has image attachment
Source
File: wp-admin/includes/media.php
.
View all references
function update_gallery_tab( $tabs ) {
global $wpdb;
if ( ! isset( $_REQUEST['post_id'] ) ) {
unset( $tabs['gallery'] );
return $tabs;
}
$post_id = (int) $_REQUEST['post_id'];
if ( $post_id ) {
$attachments = (int) $wpdb->get_var( $wpdb->prepare( "SELECT count(*) FROM $wpdb->posts WHERE post_type = 'attachment' AND post_status != 'trash' AND post_parent = %d", $post_id ) );
}
if ( empty( $attachments ) ) {
unset( $tabs['gallery'] );
return $tabs;
}
/* translators: %s: Number of attachments. */
$tabs['gallery'] = sprintf( __( 'Gallery (%s)' ), "<span id='attachments-count'>$attachments</span>" );
return $tabs;
}
Changelog
Version | Description |
---|---|
2.5.0 | Introduced. |