item_type = 'posts';
$this->field_slug = 'revisions';
$this->meta_box_slug = 'bd_posts_by_revision';
$this->action = 'delete_posts_by_revision';
$this->messages = array(
'box_label' => __( 'By Post Revisions', 'bulk-delete' ),
);
}
public function render() {
global $wpdb;
$revisions = $wpdb->get_var( "select count(*) from $wpdb->posts where post_type = 'revision'" );
?>
render_submit_button();
}
protected function convert_user_input_to_options( $request, $options ) {
$options = array( 'revisions' => bd_array_get( $request, 'smbd_revisions' ) );
return $options;
}
protected function do_delete( $delete_options ) {
global $wpdb;
// Revisions
if ( 'revisions' == $delete_options['revisions'] ) {
$revisions = $wpdb->get_results( "select ID from $wpdb->posts where post_type = 'revision'" );
foreach ( $revisions as $revision ) {
wp_delete_post( $revision->ID );
}
return count( $revisions );
}
return 0;
}
protected function get_success_message( $items_deleted ) {
/* translators: 1 Number of pages deleted */
return _n( 'Deleted %d post with the selected post status', 'Deleted %d posts with the selected post status', $items_deleted, 'bulk-delete' );
}
protected function build_query( $options ) {
// Left empty on purpose.
}
}