e107inc/e107

<?php
    /**
     * Copyright (C) 2008-2016 e107 Inc (e107.org), Licensed under GNU GPL (http://www.gnu.org/licenses/gpl.txt)
     *
     * Carousel Menu
     */
    if(!defined('e107_INIT'))
    {
        exit;
    }


    if(is_string($parm))
    {
        parse_str($parm, $parms);
    }
    else
    {
        $parms = $parm;
    }

    if(isset($parms['caption'][e_LANGUAGE]))
    {
        $parms['caption'] = $parms['caption'][e_LANGUAGE];
    }

    $limit = vartrue($parms['count'], 5);
    $tp = e107::getParser();
    $template = e107::getTemplate('news', 'news_menu', 'carousel', true, true);

    $nobody_regexp = "'(^|,)(" . str_replace(",", "|", e_UC_NOBODY) . ")(,|$)'";

// e107::getDebug()->log("News Carousel Menu ".print_a($parms,true));
    /*
    $query = "
            SELECT n.*, nc.category_id, nc.category_name, nc.category_sef, nc.category_icon,
            nc.category_meta_keywords, nc.category_meta_description
            FROM #news AS n
            LEFT JOIN #news_category AS nc ON n.news_category = nc.category_id
            WHERE n.news_class REGEXP '".e_CLASS_REGEXP."' AND NOT (n.news_class REGEXP ".$nobody_regexp.") AND n.news_start < ".time()."
            AND (n.news_end=0 || n.news_end>".time().") ";

        if(!empty($parms['category']))
        {
                $query .= " AND n.news_category = ".intval($parms['category']);
        }

        if(vartrue($parms['source']) == 'assigned')
        {
            $query .= " AND FIND_IN_SET(5,n.news_render_type) ";
        }

        if(vartrue($parms['source']) == 'sticky')
        {
            $query .= " AND n.news_sticky = 1 ";
        }


        $query .= " AND n.news_thumbnail != '' ";

    $query .= "
            ORDER BY n.news_sticky DESC, n.news_datestamp DESC
            LIMIT ".$limit;
    */


    $news = e107::getObject('e_news_tree');  // get news class.

    $cat = !empty($parms['category']) ? intval($parms['category']) : null;

    $opts = array(
        'db_order' => 'n.news_sticky DESC, n.news_datestamp DESC',
        'db_limit' => $limit, // default is 10
        'db_where' => " 1 "
    );

    if(vartrue($parms['source']) === 'assigned')
    {
        $opts['db_where'] = "FIND_IN_SET(5,n.news_render_type) ";
    }

    if(vartrue($parms['source']) === 'sticky')
    {
        $opts['db_where'] = "n.news_sticky = 1 ";
    }

    $opts['db_where'] .= " AND n.news_thumbnail != '' ";

    $data = $news->loadJoinActive($cat, false, $opts)->toArray();

//    $data = $sql->retrieve($query,true);


    if(empty($data))
    {
        e107::getMessage()->addDebug("No News items found with  'carousel' as the template ")->render();

        return;
    }

    $count = 0;

// $tp->setThumbSize(800,0);

    $sc = e107::getScBatch('news');
    $text = '';
    $nav = array();

    foreach($data as $row)
    {

        $sc->setScVar('news_item', $row);

        $vars = array(
            '{ACTIVE}' => ($count == 0) ? 'active' : '',
            '{COUNT}'  => $count,
        );

        $parsed = str_replace(array_keys($vars), $vars, $template['item']);

        $navTemplate = str_replace(array_keys($vars), $vars, $template['nav']);
        $nav[] = $tp->parseTemplate($navTemplate, true, $sc);

        $parsed = $tp->parseTemplate($parsed, true, $sc);
        $text .= $parsed;

        $count++;
    }

    
    $header = str_replace("{NAV}", implode("\n", $nav), $template['start']);

    $footer = str_replace("{NAV}", implode("\n", $nav), $template['end']);


    if(!empty($parms['caption']))
    {
        e107::getRender()->tablerender($parms['caption'], ($header . $text . $footer), 'news-carousel'); //TODO Tablerender().
    }
    else
    {
        echo $header . $text . $footer;
    }


    e107::js('footer-inline', "
    clickEvent = false;
    $('#news-carousel').on('click', '#news-carousel-nav a', function() {
            clickEvent = true;
            $('#news-carousel-nav li').removeClass('active');
            $(this).parent().addClass('active');
    }).on('slid.bs.carousel', function(e) {
        if(!clickEvent) {
            var count = $('#news-carousel-nav').children().length -1;
            var current = $('#news-carousel-nav li.active');
            current.removeClass('active').next().addClass('active');
            var id = parseInt(current.data('slide-to'));
            if(count == id) {
                $('#news-carousel-nav li').first().addClass('active');
            }
        }
        clickEvent = false;
    });"
    );