public function insert_images() {
		if ( ! isset( $_POST['tribe-insert'] ) || empty( $_POST['attachments'] ) ){
			return;
		}

		check_admin_referer( 'media-form' );

		$nonce = wp_create_nonce( 'tribe_ajax_delete' );
		$post_id = $_POST['post_id'];
		$id = $_POST['field_id'];

		// modify the insertion string
		$html = '';
		foreach ( $_POST['attachments'] as $attachment_id => $attachment ) {
			$attachment = stripslashes_deep( $attachment );
			if ( empty( $attachment['selected'] ) || empty( $attachment['url'] ) ) {
				continue;
			}

			$li = "<li id='item_$attachment_id'>";
			$li .= "<img src='{$attachment['url']}' />";
			$li .= "<a title='" . __( 'Delete this image', 'advanced-post-manager' ) . "' class='tribe-delete-file' href='#' rel='$nonce|$post_id|$id|$attachment_id'>" . __( 'Delete', 'advanced-post-manager' ) . '</a>';
			$li .= "<input type='hidden' name='{$id}[]' value='$attachment_id' />";
			$li .= '</li>';
			$html .= $li;
		}

		media_send_to_editor( $html );
	}