e107inc/e107

<?php

/**
 * e107 website system
 *
 * Copyright (C) 2008-2012 e107 Inc (e107.org)
 * Released under the terms and conditions of the
 * GNU General Public License (http://www.gnu.org/licenses/gpl.txt)
 *
 * @file
 * Helper functions for "gallery" plugin.
 */

/**
 * Helper function to load prettyPhoto library's settings and files.
 */
function gallery_load_prettyphoto() // @lonalore FIXME Stop loading this on every page.
{

    // Re-use the statically cached value to save memory. Load settings and files only once!!!
    static $gallery_load_prettyphoto;

    if(!isset($gallery_load_prettyphoto['loaded']) || !$gallery_load_prettyphoto['loaded'])
    {
        $tp = e107::getParser();
        $plugPref = e107::getPlugConfig('gallery')->getPref();
        $template = e107::getTemplate('gallery');

        // Load prettyPhoto library.
        e107::library('load', 'jquery.prettyPhoto');

        $settings = array(
            'prettyphoto' => array(
                'hook'                    => $tp->toText(varset($plugPref['pp_hook'], 'data-gal')),
                'animation_speed'         => $tp->toText(varset($plugPref['pp_animation_speed'], 'fast')),
                'slideshow'               => (int) varset($plugPref['pp_slideshow'], 5000),
                'autoplay_slideshow'      => (bool) varset($plugPref['pp_autoplay_slideshow'], false),
                'opacity'                 => (float) varset($plugPref['pp_opacity'], 0.80),
                'show_title'              => (bool) varset($plugPref['pp_show_title'], true),
                'allow_resize'            => (bool) varset($plugPref['pp_allow_resize'], true),
                'default_width'           => (int) varset($plugPref['pp_default_width'], 500),
                'default_height'          => (int) varset($plugPref['pp_default_height'], 344),
                'counter_separator_label' => $tp->toText(varset($plugPref['pp_counter_separator_label'], '/')),
                'theme'                   => $tp->toText(varset($plugPref['pp_theme'], 'pp_default')),
                'horizontal_padding'      => (int) varset($plugPref['pp_horizontal_padding'], 20),
                'hideflash'               => (bool) varset($plugPref['pp_hideflash'], false),
                'wmode'                   => $tp->toText(varset($plugPref['pp_wmode'], 'opaque')),
                'autoplay'                => (bool) varset($plugPref['pp_autoplay'], true),
                'modal'                   => (bool) varset($plugPref['pp_modal'], false),
                'deeplinking'             => (bool) varset($plugPref['pp_deeplinking'], false),
                'overlay_gallery'         => (bool) varset($plugPref['pp_overlay_gallery'], true),
                'keyboard_shortcuts'      => (bool) varset($plugPref['pp_keyboard_shortcuts'], true),
                'ie6_fallback'            => (bool) varset($plugPref['pp_ie6_fallback'], true),
                'markup'                  => $template['prettyphoto']['content'],
                'gallery_markup'          => $template['prettyphoto']['gallery_item'],
                'image_markup'            => $template['prettyphoto']['image_item'],
                'flash_markup'            => $template['prettyphoto']['flash_item'],
                'quicktime_markup'        => $template['prettyphoto']['quicktime_item'],
                'iframe_markup'           => $template['prettyphoto']['iframe_item'],
                'inline_markup'           => $template['prettyphoto']['inline_item'],
                'custom_markup'           => $template['prettyphoto']['custom_item'],
                'social_tools'            => $template['prettyphoto']['social_item'],
            ),
        );

        if(vartrue($plugPref['downloadable'], false))
        {
            $settings['prettyphoto']['image_markup'] .= '<span class="download-btn">';
            $settings['prettyphoto']['image_markup'] .= '<a class="btn btn-default btn-secondary btn-sm btn-xs" href="{path}">' . LAN_DOWNLOAD . '</a>';
            $settings['prettyphoto']['image_markup'] .= '</span>';
        }

        e107::js('settings', array('gallery' => $settings));
        e107::js('gallery', 'js/gallery.js');

        $gallery_load_prettyphoto['loaded'] = true;
    }
}