gocodebox/lifterlms

/**
 * JS events for the view manager
 *
 * @package LifterLMS/Scripts
 *
 * @since 3.8.0
 * @since 4.2.0 Added access plans action button selector to the list of links to update.
 *
 * @version 4.2.0
 */

( function( $, undefined ) {

    window.llms = window.llms || {};

    var ViewManager = function() {

        var currentView = 'self',
            currentNonce;

        /**
         * Set the current Nonce
         *
         * @param    string   nonce    a nonce
         * @since    3.8.0
         * @version  3.8.0
         */
        this.set_nonce = function( nonce ) {
            currentNonce = nonce;
            return this;
        }

        /**
         * Set the current view
         *
         * @param    string   view   a view option
         * @since    3.8.0
         * @version  3.8.0
         */
        this.set_view = function( view ) {
            currentView = view;
            return this;
        }

        /**
         * Update various links on the page for easy navigation when using views.
         *
         * @since 3.8.0
         * @since 4.2.0 Added access plans action button selector to the list of links to update.
         *
         * @return void
         */
        this.update_links = function() {

            if ( 'self' === currentView || ! currentNonce ) {
                return;
            }

            var $links = $( '.llms-widget-syllabus .llms-lesson a, .llms-course-progress a, .llms-lesson-preview a.llms-lesson-link, .llms-parent-course-link a.llms-lesson-link, .llms-access-plans a.llms-button-action' );

            $links.each( function() {

                var $link = $( this ),
                    href  = $link.attr( 'href' ),
                    split = href.split( '?' ),
                    qs    = {};

                if ( split.length > 1 ) {

                    $.each( split[1].split( '&' ), function( i, pair ) {
                        pair          = pair.split( '=' );
                        qs[ pair[0] ] = pair[1];
                    } );

                }

                qs['llms-view-as'] = currentView;
                qs.view_nonce      = currentNonce;

                $link.attr( 'href', split[0] + '?' + $.param( qs ) );

            } );

        }

    };

    // initialize the object
    window.llms.ViewManager = new ViewManager();

} )( jQuery );