mambax7/extgallery

(function ($) {
    Drupal.settings.magnific_popup = Drupal.settings.magnific_popup || {};
    Drupal.settings.magnific_popup_api = Drupal.settings.magnific_popup_api || {};
    Drupal.settings.magnific_popup.common_options = {
        disableOn: 300,
        mainClass: 'mfp-fade',
        removalDelay: 160,
        preloader: false,
        fixedContentPos: 'auto'
    };
    Drupal.settings.magnific_popup.common_options_iframe = {
        type: 'iframe',
        iframe: {
            markup: '<div class="mfp-iframe-scaler"><div class="mfp-close"></div><iframe class="mfp-iframe" id="mfp-iframe" frameborder="0" seamless="seamless" allowfullscreen="allowfullscreen"></iframe></div>',
            patterns: {}
        }
    };
    Drupal.behaviors.magnific_popup = {
        attach: function (context, settings) {
            settings.magnific_popup = settings.magnific_popup || {common_options: {}, common_options_iframe: {}};
            var common_options = settings.magnific_popup.common_options || {};
            var common_options_iframe = settings.magnific_popup.common_options_iframe || {};
            // Allow modules to extend the set of patterns we support via iframe.
            if (settings.magnific_popup_api.iframe_patterns) {
                jQuery.extend(settings.magnific_popup.common_options_iframe.iframe.patterns, settings.magnific_popup_api.iframe_patterns);
                // There are some bugs around the delete operator, so make sure we never
                // double-up on iframe patterns.
                settings.magnific_popup_api.iframe_patterns = {};
                // Attempt to delete the iframe patterns from our settings object.
                delete settings.magnific_popup_api.iframe_patterns;
            }
            var common_options_image = {
                type: 'image',
                image: {
                    titleSrc: function (item) {
                        return $('img.mfp-thumbnail', item.el).attr('title') || '';
                    }
                }
            };
            var common_options_gallery = {
                gallery: {enabled: true},
                delegate: 'a'
            };
            // Instantiate no-gallery, images.
            var options = {};
            $.extend(options, common_options, common_options_image);
            $('.mfp-nogallery-image .mfp-item', context).once('magnific_popup').magnificPopup(options);
            // Instantiate no-gallery, iframes.
            options = {}
            $.extend(options, common_options, common_options_iframe);
            $('.mfp-nogallery-iframe .mfp-item', context).once('magnific_popup').magnificPopup(options);
            // Instantiate galleries, images.
            options = {};
            $.extend(options, common_options, common_options_image, common_options_gallery);
            $('.mfp-gallery-image', context).once('magnific_popup').each(function (el, i) {
                $(this).magnificPopup(options);
            });
            // Instantiate galleries, iframes.
            options = {};
            $.extend(options, common_options, common_options_iframe, common_options_gallery);
            $('.mfp-gallery-iframe', context).once('magnific_popup').each(function (el, i) {
                $(this).magnificPopup(options);
            });
        }
    };
})(jQuery);