CaffGeek/MBACNationals

/* global isRtl */
(function($) {
    var frame;

    $( function() {
        // Fetch available headers and apply jQuery.masonry
        // once the images have loaded.
        var $headers = $('.available-headers');

        $headers.imagesLoaded( function() {
            $headers.masonry({
                itemSelector: '.default-header',
                isRTL: !! ( 'undefined' != typeof isRtl && isRtl )
            });
        });

        // Build the choose from library frame.
        $('#choose-from-library-link').click( function( event ) {
            var $el = $(this);
            event.preventDefault();

            // If the media frame already exists, reopen it.
            if ( frame ) {
                frame.open();
                return;
            }

            // Create the media frame.
            frame = wp.media.frames.customHeader = wp.media({
                // Set the title of the modal.
                title: $el.data('choose'),

                // Tell the modal to show only images.
                library: {
                    type: 'image'
                },

                // Customize the submit button.
                button: {
                    // Set the text of the button.
                    text: $el.data('update'),
                    // Tell the button not to close the modal, since we're
                    // going to refresh the page when the image is selected.
                    close: false
                }
            });

            // When an image is selected, run a callback.
            frame.on( 'select', function() {
                // Grab the selected attachment.
                var attachment = frame.state().get('selection').first(),
                    link = $el.data('updateLink');

                // Tell the browser to navigate to the crop step.
                window.location = link + '&file=' + attachment.id;
            });

            frame.open();
        });
    });
}(jQuery));