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e107_plugins/download/download_shortcodes.php

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<?php
/*
 * e107 website system
 *
 * Copyright (C) 2008-2009 e107 Inc (e107.org)
 * Released under the terms and conditions of the
 * GNU General Public License (http://www.gnu.org/licenses/gpl.txt)
 *
 *
 *
 * $Source: /cvs_backup/e107_0.8/e107_plugins/download/download_shortcodes.php,v $
 * $Revision$
 * $Date$
 * $Author$
 */

if (!defined('e107_INIT'))
{
    exit;
}

e107::plugLan('download', 'front', true);


/**
 * download_shortcodes
 */
class download_shortcodes extends e_shortcode
{
    public $qry = array();
    public $dlsubrow;
    public $dlsubsubrow;
    public $mirror;

    public  $parent;
    public  $grandparent;
    private $pref;

    /**
     * download_shortcodes constructor
     */
    public function __construct()
    {
        parent::__construct();
        $this->pref = e107::getPref();
    }

    /**
     * Get the download agreement text as an HTML-stripped JSON string
     *
     * Configured in Admin-UI at `/e107_plugins/download/admin_download.php?mode=main&action=settings`
     *
     * @return string|null JSON string with the contents of the "agree_text" pref reformatted without HTML
     *                     {@see null} if the "agree_flag" pref is not truthy or if the formatted "agree_text" is empty.
     */
    private function getAgreeTextAsHtmlAttributeJsonString()
    {
        if (!isset($this->pref['agree_flag']) || !$this->pref['agree_flag']) return null;

        $rawAgreeText = isset($this->pref['agree_text']) ? $this->pref['agree_text'] : "";
        $tp = e107::getParser();
        $agreeText = $tp->toJSON($tp->toText($rawAgreeText), true);

        if (!$agreeText) return null;

        return $agreeText;
    }

    /**
     * Wrap the formatted download agreement text into an HTML JavaScript event that calls `confirm()`
     *
     * @return string
     */
    private function getAgreeTextAsHtmlEventAttribute()
    {
        $maybeJson = $this->getAgreeTextAsHtmlAttributeJsonString();

        return empty($maybeJson) ? "" : "return confirm($maybeJson);";
    }

    public function breadcrumb()
    {
        $breadcrumb = array();

        $action = varset($this->qry['action']);

        switch ($action)
        {
            case 'mirror':
                $breadcrumb[] = array('text' => LAN_PLUGIN_DOWNLOAD_NAME, 'url' => e107::url('download', 'index'));
                $breadcrumb[] = array('text' => $this->var['download_category_name'], 'url' => e107::url('download', 'category', $this->var)); // e_SELF."?action=list&id=".$this->var['download_category_id']);
                $breadcrumb[] = array('text' => $this->var['download_name'], 'url' => e107::url('download', 'item', $this->var)); //  e_SELF."?action=view&id=".$this->var['download_id']);
                $breadcrumb[] = array('text' => LAN_dl_67, 'url' => null);
                break;

            case 'maincats':
                $breadcrumb[] = array('text' => LAN_PLUGIN_DOWNLOAD_NAME, 'url' => e107::url('download', 'index'));
                break;

            default:
                $breadcrumb[] = array('text' => LAN_PLUGIN_DOWNLOAD_NAME, 'url' => e107::url('download', 'index'));

                if (!empty($this->grandparent))
                {
                    $breadcrumb[] = array('text' => $this->grandparent['download_category_name'], 'url' => ($this->grandparent['download_category_id']) ? e107::url('download', 'category', $this->grandparent) : null);
                }

                if (!empty($this->parent))
                {
                    $breadcrumb[] = array('text' => $this->parent['download_category_name'], 'url' => ($this->parent['download_category_id']) ? e107::url('download', 'category', $this->parent) : null);
                }

                if (isset($this->var['download_category_name']))
                {
                    $breadcrumb[] = array('text' => $this->var['download_category_name'], 'url' => ($this->var['download_category_id']) ? e107::url('download', 'category', $this->var) : null);
                }

                $breadcrumb[] = array('text' => varset($this->var['download_name']), 'url' => null);
                break;
        }


        e107::breadcrumb($breadcrumb);

    }

    function sc_download_breadcrumb($parm = '')
    {
        $tp = e107::getParser();
        $frm = e107::getForm();

        $breadcrumb = e107::breadcrumb();

        return $frm->breadcrumb($breadcrumb);

    }


    // Category ************************************************************************************
    public function sc_download_cat_main_name()
    {
        $tp = e107::getParser();

        if (!empty($this->var['d_count']))
        {
            $url = e107::url('download', 'category', $this->var);

            return "<a href='" . $url . "'>" . $tp->toHTML($this->var['download_category_name'], false, 'TITLE') . "</a>";
        }

        return $tp->toHTML($this->var['download_category_name'], false, 'TITLE');
    }

    public function sc_download_cat_main_description()
    {
        $tp = e107::getParser();

        return $tp->toHTML($this->var['download_category_description'], true, 'DESCRIPTION');
    }

    public function sc_download_cat_main_icon()
    {
        // Pass count as 1 to force non-empty icon
        return $this->_sc_cat_icons($this->var['download_category_icon'], 1, $this->var['download_category_name']);
    }

    public function sc_download_cat_main_count()
    {
        if (!empty($this->var['d_count']))
        {
            return intval($this->var['d_count']);
        }
    }

    public function sc_download_cat_main_size()
    {
        if (!empty($this->var['d_count']))
        {
            return eHelper::parseMemorySize($this->var['d_size']);
        }
    }


    public function sc_download_cat_main_downloaded()
    {
        if (!empty($this->var['d_count']))
        {
            return intval($this->var['d_requests']);
        }
    }

    // Sub-Category ********************************************************************************
    function sc_download_cat_sub_name($parm = '')
    {
        $tp = e107::getParser();

        $class = 'category-name';
        $class .= isset($this->dlsubrow['d_last']) && $this->isNewDownload($this->dlsubrow['d_last']) ? ' new' : '';

        if ($parm == 'raw')
        {
            return $tp->toHTML($this->dlsubrow['download_category_name'], false, 'TITLE');
        }

        if (!empty($this->dlsubrow['d_count']))
        {
            $url = e107::url('download', 'category', $this->dlsubrow);

            return "<a class='" . $class . "' href='" . $url . "'>" . $tp->toHTML($this->dlsubrow['download_category_name'], false, 'TITLE') . "</a>";
            // return "<a class='".$class."' href='".e_PLUGIN_ABS."download/download.php?action=list&id=".$this->dlsubrow['download_category_id']."'>".$tp->toHTML($this->dlsubrow['download_category_name'], FALSE, 'TITLE')."</a>";
        }
        elseif (isset($this->dlsubrow['download_category_name']))
        {
            return $tp->toHTML($this->dlsubrow['download_category_name'], false, 'TITLE');
        }
    }

    function sc_download_cat_sub_description()
    {
        if (empty($this->dlsubrow['download_category_description']))
        {
            return null;
        }

        return e107::getParser()->toHTML($this->dlsubrow['download_category_description'], true, 'DESCRIPTION');
    }

    function sc_download_cat_sub_icon()
    {
        if (empty($this->dlsubrow['download_category_icon']))
        {
            return null;
        }

        return $this->_sc_cat_icons($this->dlsubrow['download_category_icon'], $this->dlsubrow['d_count'], $this->dlsubrow['download_category_name']);
    }

    function sc_download_cat_sub_new_icon()
    {
        return (isset($this->dlsubrow['d_last_subs']) && $this->isNewDownload($this->dlsubrow['d_last_subs'])) ? $this->renderNewIcon() : "";
    }

    function sc_download_cat_sub_count()
    {
        return varset($this->dlsubrow['d_count'], '0');
    }

    function sc_download_cat_sub_size()
    {
        if (empty($this->dlsubrow['d_size']))
        {
            return null;
        }

        return eHelper::parseMemorySize($this->dlsubrow['d_size']);
    }

    function sc_download_cat_sub_downloaded()
    {
        if (!isset($this->dlsubrow['d_requests']))
        {
            return 0;
        }

        return intval($this->dlsubrow['d_requests']);
    }


    // Sub-Sub-Category ****************************************************************************


    function sc_download_cat_subsub_name($parm = '')
    {
        $tp = e107::getParser();

        // isNewDownload
        $class = 'category-name';
        $class .= isset($this->dlsubsubrow['d_last']) && $this->isNewDownload($this->dlsubsubrow['d_last']) ? ' new' : '';

        if ($parm == 'raw')
        {
            return $tp->toHTML($this->dlsubsubrow['download_category_name'], false, 'TITLE');
        }

        if (!empty($this->dlsubsubrow['d_count']))
        {
            $url = e107::url('download', 'category', $this->dlsubsubrow);
            // /list/category', array('id'=>$this->dlsubsubrow['download_category_id'], 'name'=> vartrue($this->dlsubsubrow['download_category_sef'],'--sef-not-set--')));
            // e_PLUGIN_ABS."download/download.php?action=list&id=".$this->dlsubsubrow['download_category_id']
            return "<a class='" . $class . "' href='" . $url . "'>" . $tp->toHTML($this->dlsubsubrow['download_category_name'], false, 'TITLE') . "</a>";
        }
        elseif (!empty($this->dlsubsubrow['download_category_name']))
        {
            return $tp->toHTML($this->dlsubsubrow['download_category_name'], false, 'TITLE');
        }
    }

    function sc_download_cat_subsub_description()
    {
        if (empty($this->dlsubsubrow['download_category_description']))
        {
            return null;
        }

        return e107::getParser()->toHTML($this->dlsubsubrow['download_category_description'], true, 'DESCRIPTION');
    }

    function sc_download_cat_subsub_icon()
    {
        if (empty($this->dlsubsubrow['download_category_icon']))
        {
            return null;
        }

        return $this->_sc_cat_icons($this->dlsubsubrow['download_category_icon'], $this->dlsubsubrow['d_count'], $this->dlsubsubrow['download_category_name']);
    }

    function sc_download_cat_subsub_new_icon()
    {
        return (isset($this->dlsubsubrow['d_last']) && $this->isNewDownload($this->dlsubsubrow['d_last'])) ? $this->renderNewIcon() : "";
    }

    function sc_download_cat_subsub_count()
    {
        return varset($this->dlsubsubrow['d_count'], '0');
    }

    function sc_download_cat_subsub_size()
    {
        if (empty($this->dlsubsubrow['d_size']))
        {
            return 0;
        }

        return eHelper::parseMemorySize($this->dlsubsubrow['d_size']);
    }

    function sc_download_cat_subsub_downloaded()
    {
        if (empty($this->dlsubsubrow['d_requests']))
        {
            return 0;
        }

        return (int) $this->dlsubsubrow['d_requests'];
    }


    // List ****************************************************************************************


    function sc_download_list_caption($parm = '')
    {

        $qry = $this->qry;

        $qry['sort'] = (isset($qry['sort']) && $qry['sort'] == 'asc') ? 'desc' : 'asc'; // reverse.

        switch ($parm)
        {
            case 'name':
                $qry['order'] = 'name';
                $text = LAN_NAME;
                break;

            case 'datestamp':
                $qry['order'] = 'datestamp';
                $text = LAN_DATE;
                break;

            case 'author':
                $qry['order'] = 'author';
                $text = LAN_AUTHOR;
                break;

            case 'filesize':
                $qry['order'] = 'filesize';
                $text = LAN_SIZE;
                break;

            case 'requested':
                $qry['order'] = 'requested';
                $text = LAN_dl_29;
                break;

            case 'rating':
                $text = LAN_RATING;
                break;

            case 'link':
                $text = LAN_dl_8;
                break;

            default:
                $text = "Missing LAN Column"; // debug. 
                break;
        }


        return "<a href='" . e_REQUEST_SELF . "?" . http_build_query($qry, '', '&amp;') . "'>" . $text . "</a>";
    }


    function sc_download_list_name($parm = '')
    {
        $tp = e107::getParser();

        if ($parm == "nolink")
        {
            return $tp->toHTML($this->var['download_name'], true, 'LINKTEXT');
        }

        if ($parm == "request")
        {
            $agreeTextJs = $this->getAgreeTextAsHtmlEventAttribute();

            if ($this->var['download_mirror_type'])
            {
                $href = e_PLUGIN_ABS . "download/download.php?mirror." . $this->var['download_id'];
            }
            else
            {
                $href = e_PLUGIN_ABS . "download/request.php?" . $this->var['download_id'];
            }

            $text = "<a" . $tp->toAttributes([
                    "href"    => $href,
                    "onclick" => $agreeTextJs,
                    "title"   => defined("LAN_DOWNLOAD") ? LAN_DOWNLOAD : null,
                ]) . ">";

            $text .= $tp->toHTML($this->var['download_name'], false, 'TITLE') . "</a>";

            return $text;
        }

        $url = e107::url('download', 'item', $this->var);

        return "<a href='" . $url . "'>" . $tp->toHTML($this->var['download_name'], true, 'LINKTEXT') . "</a>";

        //  return  "<a href='".e_PLUGIN_ABS."download/download.php?action=view&id=".$this->var['download_id']."'>".$tp->toHTML($this->var['download_name'],TRUE,'LINKTEXT')."</a>";
    }

    function sc_download_list_author()
    {
        return $this->var['download_author'];
    }

    function sc_download_list_requested()
    {
        return $this->var['download_requested'];
    }

    function sc_download_list_newicon()
    {
        return $this->isNewDownload($this->var['download_datestamp']) ? $this->renderNewIcon() : "";
    }

    function sc_download_list_recenticon()
    {
        // convert "recent_download_days" to seconds
        return ($this->var['download_datestamp'] > time() - (varset($this->pref['recent_download_days'], 0) * 86400) ? $this->renderNewIcon() : '');
    }

    function sc_download_list_filesize()
    {
        return eHelper::parseMemorySize($this->var['download_filesize']);
    }

    function sc_download_list_datestamp()
    {

        $tp = e107::getParser();

        return $tp->toDate($this->var['download_datestamp'], "short");
    }

    function sc_download_list_thumb($parm = '')
    {
        $tp = e107::getParser();

        $img = "";

        if (!empty($this->var['download_thumb']))
        {
            $opts = array(
                'legacy' => "{e_FILE}downloadthumbs/",
                'class'  => 'download-image img-responsive img-fluid',
                'alt'    => $this->var['download_name']
            );

            $img = $tp->toImage($this->var['download_thumb'], $opts);
        }


        if ($parm == "link" && $this->var['download_thumb'])
        {
            $url = e107::url('download', 'item', $this->var);

            return "<a  href='" . $url . "'>" . $img . "</a>";
            //    return "<a href='".e_PLUGIN_ABS."download/download.php?action=view&id=".$this->var['download_id']."'>".$img."</a>";
        }
        else
        {
            return $img;
        }
    }

    function sc_download_list_id()
    {
        return $this->var['download_id'];
    }

    function sc_download_list_rating()
    {
        return e107::getForm()->rate("download", $this->var['download_id']);
    }

    function sc_download_list_link($parm = '')
    {
        $tp = e107::getParser();
        $img = '';

        if (defined('IMAGE_DOWNLOAD'))
        {
            $img = "<img src='" . IMAGE_DOWNLOAD . "' alt='" . LAN_DOWNLOAD . "' title='" . LAN_DOWNLOAD . "' />";
        }

        if (deftrue('BOOTSTRAP'))
        {
            $img = e107::getParser()->toGlyph('fa-download', false);
            //    $img = '<i class="icon-download"></i>';
        }

        return "<a" . $tp->toAttributes([
                "class"   => "e-tip",
                "title"   => defined("LAN_DOWNLOAD") ? LAN_DOWNLOAD : null,
                "href"    => $this->var['download_mirror_type'] ?
                    e_PLUGIN_ABS . "download/download.php?mirror." . $this->var['download_id'] :
                    $tp->parseTemplate("{DOWNLOAD_REQUEST_URL}", true, $this),
                "onclick" => $this->getAgreeTextAsHtmlEventAttribute(),
            ]) . ">$img</a>";
    }


    function sc_download_request_url($parm = null)
    {
        return e107::url('download', 'get', $this->var); // /request/item',array('id'=>$this->var['download_id'], 'name'=>$this->var['download_sef']));

    }

    function sc_download_filename($parm = null)
    {
        return basename($this->var['download_url']);

    }

    function sc_download_list_icon($parm = '') //XXX FIXME $img.
    {
        $img = '';

        if (defined('IMAGE_DOWNLOAD'))
        {
            $img = "<img src='" . IMAGE_DOWNLOAD . "' alt='" . LAN_DOWNLOAD . "' title='" . LAN_DOWNLOAD . "' />";
        }

        if (deftrue('BOOTSTRAP'))
        {
            $img = e107::getParser()->toGlyph('fa-download', false);
        }

        if ($parm == "link")
        {
            $url = e107::url('download', 'item', $this->var);

            return "<a href='" . $url . "' >" . $img . "</a>";
            //     return "<a href='".e_PLUGIN_ABS."download/download.php?action=view&id=".$this->var['download_id']."' >".$img."</a>";
        }
        else
        {
            return $img;
        }

        return;
    }

    function sc_download_list_imagefull($parm = '')
    {

        $img = "";

        if (!empty($this->var['download_image']))
        {
            $img = $this->sc_download_view_imagefull();
        }

        if ($parm == "link" && $this->var['download_image'])
        {
            $url = e107::url('download', 'item', $this->var);

            return "<a title=\"" . LAN_dl_53 . "\" href='" . $url . "'>" . $img . "</a>";

            //    return "<a title=\"".LAN_dl_53."\" href='".e_PLUGIN_ABS."download/download.php?action=view&id=".$this->var['download_id']."'>".$img."</a>";
        }
        else
        {
            return $img;
        }
    }


    function sc_download_list_nextprev()
    {
        global $nextprev_parms;

        return e107::getParser()->parseTemplate("{NEXTPREV={$nextprev_parms}}");
    }

    function sc_download_list_total_amount()
    {
        global $dltdownloads;

        return intval($dltdownloads) . " " . LAN_dl_16;
    }

    function sc_download_list_total_files()
    {
        global $dlft;

        return intval($dlft) . " " . strtolower(LAN_FILES);
    }


    // View ****************************************************************************************


    function sc_download_view_id()
    {
        return $this->var['download_id'];
    }

    function sc_download_admin_edit()
    {
        $icon = (deftrue('BOOTSTRAP')) ? e107::getParser()->toGlyph('fa-edit') : "<img src='" . e_IMAGE_ABS . "generic/edit.png' alt='*' style='padding:0px;border:0px' />";

        $url = e_PLUGIN_ABS . "download/admin_download.php?action=edit&id=" . $this->var['download_id'];

        return (ADMIN && getperms('6')) ? "<a class='e-tip btn btn-default btn-secondary hidden-print' href='" . $url . "' title='" . LAN_EDIT . "'>" . $icon . "</a>" : "";
    }

    function sc_download_category()
    {
        return $this->var['download_category_name'];
    }

    function sc_download_category_description($parm = null)
    {

        $text = e107::getParser()->toHTML($this->var['download_category_description'], true, 'DESCRIPTION');

        if ($parm)
        {
            return substr($text, 0, $parm);
        }
        else
        {
            return $text;
        }
    }

    function sc_download_view_name($parm = '')
    {
        $tp = e107::getParser();

        $viewUrl = e107::url('download', 'item', $this->var);
        $requestUrl = $url = $tp->parseTemplate("{DOWNLOAD_REQUEST_URL}", true, $this); // $this->sc_download_request_url();

        $link['view'] = "<a href='" . $viewUrl . "'>" . $this->var['download_name'] . "</a>";
        $link['request'] = "<a href='" . $requestUrl . "' title='" . LAN_dl_46 . "'>" . $this->var['download_name'] . "</a>";

        // $link['view'] = "<a href='".e_PLUGIN_ABS."download/download.php?action=view&id=".$this->var['download_id']."'>".$this->var['download_name']."</a>";
        // $link['request'] = "<a href='".e_PLUGIN_ABS."download/request.php?".$this->var['download_id']."' title='".LAN_dl_46."'>".$this->var['download_name']."</a>";


        if ($parm)
        {
            return $tp->toHTML($link[$parm], true, 'TITLE');
        }

        return $this->var['download_name'];
    }

    function sc_download_view_name_linked()
    {

        $tp = e107::getParser();

        $url = $tp->parseTemplate("{DOWNLOAD_REQUEST_URL}", true, $this);  //$this->sc_download_request_url();

        return "<a" . $tp->toAttributes([
                "href"    => $url,
                "onclick" => $this->getAgreeTextAsHtmlEventAttribute(),
                "title"   => defined('LAN_dl_46') ? LAN_dl_46 : null,
            ]) . ">{$this->var['download_name']}</a>";
    }

    function sc_download_view_author()
    {
        return !empty($this->var['download_author']) ? $this->var['download_author'] : "";
    }

    function sc_download_view_authoremail()
    {
        return !empty($this->var['download_author_email']) ? e107::getParser()->toHTML($this->var['download_author_email'], true, 'LINKTEXT') : "";
    }

    function sc_download_view_authorwebsite()
    {
        return !empty($this->var['download_author_website']) ? e107::getParser()->toHTML($this->var['download_author_website'], true, 'LINKTEXT') : "";
    }

    function sc_download_view_description($parm = '')
    {
        $maxlen = ($parm ? intval($parm) : 0);
        $text = ($this->var['download_description'] ? e107::getParser()->toHTML($this->var['download_description'], true, 'DESCRIPTION') : "");

        if ($maxlen)
        {
            return substr($text, 0, $maxlen);
        }
        else
        {
            return $text;
        }

        return $text;
    }

    function sc_download_view_date($parm = '')
    {
        return ($this->var['download_datestamp']) ? e107::getParser()->toDate($this->var['download_datestamp'], $parm) : "";
    }

    /**
     * @deprecated DOWNLOAD_VIEW_DATE should be used instead.
     */
    function sc_download_view_date_short()
    {
        trigger_error('<b>{DOWNLOAD_VIEW_DATE_SHORT} is deprecated.</b> Use {DOWNLOAD_VIEW_DATE} instead.', E_USER_DEPRECATED); // NO LAN

        return $this->sc_download_view_date('short');
    }

    /**
     * @deprecated DOWNLOAD_VIEW_DATE should be used instead.
     */
    function sc_download_view_date_long()
    {
        trigger_error('<b>{DOWNLOAD_VIEW_DATE_LONG} is deprecated.</b> Use {DOWNLOAD_VIEW_DATE} instead.', E_USER_DEPRECATED); // NO LAN

        return $this->sc_download_view_date('long');
    }

    function sc_download_view_image()
    {
        $tp = e107::getParser();

        $url = e107::url('download', 'image', $this->var);
        //$url =  e_PLUGIN_ABS . "download/request.php?download." . $this->var['download_id'];

        if ($this->var['download_thumb'])
        {
            $opts = array(
                'legacy' => "{e_FILE}downloadthumbs/",
                'class'  => 'download-image dl_image img-responsive img-fluid'
            );
            $image = $tp->toImage($this->var['download_thumb'], $opts);


            return ($this->var['download_image'] ? "<a href='" . $url . "'>" . $image . "</a>" : $image);
        }
        elseif ($this->var['download_image'])
        {
            $opts = array(
                //'legacy' => "{e_FILE}downloadthumbs/",
                'class' => 'download-image dl_image img-responsive img-fluid',
                'w'     => 200
            );
            $image = $tp->toImage($this->var['download_image'], $opts);


            return "<a href='" . $url . "'>" . $image . "</a>";
            //return "<a href='" . $url . "'>" . LAN_dl_40 . "</a>";
        }
        else
        {
            return LAN_dl_75;
        }
    }

    /**
     * {DOWNLOAD_VIEW_LINK: class=thumbnail}
     */
    function sc_download_view_imagefull($parm = array())
    {

        if (!empty($this->var['download_image']))
        {

            $opts = array(
                'legacy' => "{e_FILE}downloadimages/",
                'class'  => 'download-image dl_image download-view-image img-responsive img-fluid ' . vartrue($parm['class']),
                'alt'    => basename($this->var['download_image'])
            );

            return e107::getParser()->toImage($this->var['download_image'], $opts);
        }

    }

    /**
     * {DOWNLOAD_VIEW_LINK: size=2x}
     */
    function sc_download_view_link($parm = null)
    {
        $tp = e107::getParser();

        $click = "";
        $img = '';

        if (defined('IMAGE_DOWNLOAD'))
        {
            $img = "<img src='" . IMAGE_DOWNLOAD . "' alt='" . LAN_DOWNLOAD . "' title='" . LAN_DOWNLOAD . "' />";
        }
        if (deftrue('BOOTSTRAP'))
        {
            $img = e107::getParser()->toGlyph('fa-download', $parm); // '<i class="icon-download"></i>';
        }

        $url = $tp->parseTemplate("{DOWNLOAD_REQUEST_URL}", true, $this); //$this->sc_download_request_url();

        if (varset($parm['type']) == 'href')
        {
            return $url;
        }

        if ($this->var['download_mirror'] && $this->var['download_mirror_type'])
        {
            $url = e_PLUGIN_ABS . "download/download.php?mirror." . $this->var['download_id'];
            $img = defined('LAN_dl_66') ? LAN_dl_66 : "Select download mirror";
        }

        return "<a" . $tp->toAttributes([
                "href"    => $url,
                "onclick" => $this->getAgreeTextAsHtmlEventAttribute()
            ]) . ">$img</a>";
    }

    function sc_download_view_filesize()
    {
        return ($this->var['download_filesize']) ? eHelper::parseMemorySize($this->var['download_filesize'], 0) : "";
    }

    function sc_download_view_rating()
    {

        $frm = e107::getForm();
        $options = array('label' => ' ', 'template' => 'RATE|VOTES|STATUS');

        return $frm->rate("download", $this->var['download_id'], $options);

        /*
          require_once(e_HANDLER."rate_class.php");
          $rater = new rater;
          
          $text = "
              <table style='width:100%'>
              <tr>
              <td style='width:50%'>";
          if ($ratearray = $rater->getrating("download", $this->var['download_id'])) {
              for($c = 1; $c <= $ratearray[1]; $c++) {
                  $text .= "<img src='".e_IMAGE."rate/star.png' alt='*' />";
              }
              if ($ratearray[2]) {
                  $text .= "<img src='".e_IMAGE."rate/".$ratearray[2].".png'  alt='*' />";
              }
              if ($ratearray[2] == "") {
                  $ratearray[2] = 0;
              }
              $text .= "&nbsp;".$ratearray[1].".".$ratearray[2]." - ".$ratearray[0]."&nbsp;";
              $text .= ($ratearray[0] == 1 ? LAN_dl_43 : LAN_dl_44);
          } else {
              $text .= LAN_dl_13;
          }
          $text .= "</td><td style='width:50%; text-align:right'>";
          if (!$rater->checkrated("download", $this->var['download_id']) && USER) {
              $text .= $rater->rateselect("&nbsp;&nbsp;&nbsp;&nbsp; <b>".LAN_dl_14, "download", $this->var['download_id'])."</b>";
          }
          else if (!USER) {
              $text .= "&nbsp;";
          } else {
              $text .= LAN_THANK_YOU;
          }
          $text .= "</td></tr></table>";
      return $text;
         */
    }

    function sc_download_report_link()
    {

        if (isset($this->pref['download_reportbroken']) && check_class($this->pref['download_reportbroken']))
        {
            //$url = e_PLUGIN_ABS."download/download.php?action=report&id=".$this->var['download_id'];
            $url = e107::url('download', 'report', $this->var);

            return "<a href='" . $url . "'>" . LAN_dl_45 . "</a>";
        }

        return '';
    }

    function sc_download_view_caption()
    {
        $text = $this->var['download_category_name'];
        $text .= ($this->var['download_category_description']) ? " [ " . $this->var['download_category_description'] . " ]" : "";

        return $text;
    }


    // Mirror **************************************************************************************

    function sc_download_mirror_request()
    {
        return $this->var['download_name'];
    }

    function sc_download_mirror_request_icon()
    {
        return ($this->var['download_thumb'] ? "<img src='" . e107::getParser()->replaceConstants($this->var['download_thumb']) . "' alt='*'/>" : "");
    }

    function sc_download_mirror_name()
    {
        if (empty($this->mirror['dlmirror']['mirror_url']))
        {
            return null;
        }

        return "<a href='{$this->mirror['dlmirror']['mirror_url']}' rel='external'>" . $this->mirror['dlmirror']['mirror_name'] . "</a>";
    }

    function sc_download_mirror_image()
    {
        return !empty($this->mirror['dlmirror']['mirror_image']) ? "<a href='{$this->mirror['dlmirror']['mirror_url']}' rel='external'><img src='" . e107::getParser()->replaceConstants($this->mirror['dlmirror']['mirror_image']) . "' alt='*'/></a>" : '';
    }

    function sc_download_mirror_location()
    {
        return !empty($this->mirror['dlmirror']['mirror_location']) ? $this->mirror['dlmirror']['mirror_location'] : '';
    }

    function sc_download_mirror_description()
    {
        return !empty($this->mirror['dlmirror']['mirror_description']) ? e107::getParser()->toHTML($this->mirror['dlmirror']['mirror_description'], true) : '';
    }

    function sc_download_mirror_filesize()
    {
        if (empty($this->mirror['dlmirrorfile'][3]))
        {
            return 0;
        }

        return eHelper::parseMemorySize($this->mirror['dlmirrorfile'][3]);
    }

    function sc_download_mirror_link()
    {
        if (empty($this->mirror['dlmirrorfile'][0]))
        {
            return null;
        }

        $tp = e107::getParser();
        $img = '';

        if (defined('IMAGE_DOWNLOAD'))
        {
            $img = "<img src='" . IMAGE_DOWNLOAD . "' alt='" . LAN_DOWNLOAD . "' title='" . LAN_DOWNLOAD . "' />";
        }
        if (deftrue('BOOTSTRAP'))
        {
            $img = '<i class="icon-download"></i>';
        }

        return "<a" . $tp->toAttributes([
                "href"    => e_PLUGIN_ABS . "download/download.php?mirror.{$this->var['download_id']}.{$this->mirror['dlmirrorfile'][0]}",
                "title"   => LAN_DOWNLOAD,
                "onclick" => $this->getAgreeTextAsHtmlEventAttribute(),
            ]) . ">" . $img . "</a>";
    }

    function sc_download_mirror_requests()
    {
        return (ADMIN && !empty($this->mirror['dlmirrorfile'][2])) ? LAN_dl_73 . $this->mirror['dlmirrorfile'][2] : "";
    }

    function sc_download_total_mirror_requests()
    {
        return (ADMIN && isset($this->mirror['dlmirror']['mirror_count'])) ? LAN_dl_74 . $this->mirror['dlmirror']['mirror_count'] : "";
    }


    // --------- Download View Lans -----------------------------

    function sc_download_view_author_lan()
    {
        return !empty($this->var['download_author']) ? LAN_AUTHOR : "";
    }

    function sc_download_view_authoremail_lan()
    {

        return ($this->var['download_author_email']) ? LAN_dl_30 : "";
    }

    function sc_download_view_authorwebsite_lan()
    {

        return ($this->var['download_author_website']) ? LAN_dl_31 : "";
    }

    function sc_download_view_date_lan()
    {

        return ($this->var['download_datestamp']) ? LAN_DATE : "";
    }

    function sc_download_view_image_lan()
    {
        return LAN_IMAGE;
    }

    function sc_download_view_requested()
    {

        return $this->var['download_requested'];
    }

    function sc_download_view_rating_lan()
    {
        return LAN_RATING;
    }

    function sc_download_view_filesize_lan()
    {
        return LAN_SIZE;
    }

    function sc_download_view_description_lan()
    {
        return LAN_DESCRIPTION;
    }

    function sc_download_view_requested_lan()
    {
        return LAN_dl_77;
    }

    function sc_download_view_link_lan()
    {
        return LAN_DOWNLOAD;
    }


    //  -----------  Download View : Previous and Next  ---------------

    /**
     * {DOWNLOAD_VIEW_PREV: x=y}
     */
    function sc_download_view_prev($parm = '')
    {
        $sql = e107::getDb();
        $tp = e107::getParser();

        $dlrow_id = intval($this->var['download_id']);

        $icon = (deftrue('BOOTSTRAP')) ? $tp->toGlyph('fa-chevron-left') : '&lt;&lt;';
        $class = empty($parm['class']) ? 'e-tip page-link' : $parm['class'];

        if ($sql->select("download", "*", "download_category='" . intval($this->var['download_category_id']) . "' AND download_id < {$dlrow_id} AND download_active > 0 && download_visible IN (" . USERCLASS_LIST . ") ORDER BY download_datestamp DESC LIMIT 1"))
        {
            $dlrowrow = $sql->fetch();

            $url = e107::url('download', 'item', $dlrowrow);


            return "<a class='" . $class . "' href='" . $url . "' title=\"" . $dlrowrow['download_name'] . "\">" . $icon . " " . LAN_PREVIOUS . "</a>\n";

            //    return "<a href='".e_PLUGIN_ABS."download/download.php?action=view&id=".$dlrowrow['download_id']."'>&lt;&lt; ".LAN_dl_33." [".$dlrowrow['download_name']."]</a>\n";
        }
        else
        {
            $class .= ' disabled';

            return "<a class='" . $class . "' href='#' >" . $icon . " " . LAN_PREVIOUS . "</a>\n";
        }
    }

    /**
     * {DOWNLOAD_VIEW_NEXT: x=y}
     */
    function sc_download_view_next($parm = '')
    {
        $sql = e107::getDb();
        $tp = e107::getParser();
        $dlrow_id = intval($this->var['download_id']);
        $icon = (deftrue('BOOTSTRAP')) ? $tp->toGlyph('fa-chevron-right') : '&gt;&gt;';
        $class = empty($parm['class']) ? 'e-tip page-link' : $parm['class'];

        if ($sql->select("download", "*", "download_category='" . intval($this->var['download_category_id']) . "' AND download_id > {$dlrow_id} AND download_active > 0 && download_visible IN (" . USERCLASS_LIST . ") ORDER BY download_datestamp ASC LIMIT 1"))
        {
            $dlrowrow = $sql->fetch();
            extract($dlrowrow);
            $url = $url = e107::url('download', 'item', $dlrowrow);


            return "<a class='" . $class . "' href='" . $url . "' title=\"" . $dlrowrow['download_name'] . "\">" . LAN_NEXT . " " . $icon . "</a>\n";

            //        return "<a href='".e_PLUGIN_ABS."download/download.php?action=view&id=".$dlrowrow['download_id']."'>[".$dlrowrow['download_name']."] ".LAN_dl_34." &gt;&gt;</a>\n";
        }
        else
        {
            $class .= ' disabled';

            return "<a class='" . $class . "' href='#' >" . LAN_NEXT . " " . $icon . "</a>\n";

        }
    }

    /**
     * {DOWNLOAD_BACK_TO_LIST: x=y}
     */
    function sc_download_back_to_list($parm = null)
    {
        $url = e107::url('download', 'category', $this->var);
        // e_PLUGIN_ABS."download/download.php?action=list&id=".$this->var['download_category']

        $title = "Back to [x]";
        $class = empty($parm['class']) ? 'e-tip page-link' : $parm['class'];

        return "<a class='" . $class . "' title=\"" . e107::getParser()->lanVars($title, array('x' => $this->var['download_category_name'])) . "\" href='" . $url . "'>" . LAN_BACK . "</a>";
    }

    function sc_download_back_to_category_list()
    {
        if (!empty($this->parent))
        {
            $link = e107::url('download', 'category', $this->parent);
        }
        else
        {
            $link = ($this->var['download_category_id']) ? e107::url('download', 'category', $this->var) : null;
        }

        return "<a class='btn btn-default btn-secondary btn-xs btn-mini' href='" . $link . "'>" . LAN_dl_9 . "</a>";
    }


    // Misc stuff ---------------------------------------------------------------------------------
    function sc_download_cat_newdownload_text()
    {
        return $this->renderNewIcon() . " " . LAN_dl_36;
    }

    function sc_download_cat_search()
    {
        $tp = e107::getParser();
        $text = "<form class='form-search form-inline' method='get' action='" . e_HTTP . "search.php'>";
        $text .= '<div><div class="input-group">';
        $text .= "<input class='tbox form-control search-query' type='text' name='q' size='30' value='' placeholder=\"" . LAN_SEARCH . "\" maxlength='50' />
                     <input type='hidden' name='r' value='0' />
                     <input type='hidden' name='t' value='download' />
                     ";

        $text .= '
              <span class="input-group-btn">
              <button class="btn btn-default btn-secondary" type="submit" name="s"  value="1">';

        $text .= $tp->toIcon('fa-search.glyph');

        $text .= '</button>
             </span>
             </div><!-- /input-group -->
        </div></form>';

        return $text;

        /* return "<form class='form-search form-inline' method='get' action='".e_HTTP."search.php'>
                   <div class='input-group'>
                   <input class='tbox form-control search-query' type='text' name='q' size='30' value='' placeholder=\"".LAN_SEARCH."\" maxlength='50' />
                   <button class='btn btn-primary button' type='submit' name='s'  value='1' />".LAN_GO."</button>
                   <input type='hidden' name='r' value='0' />
                   </div>
                   </form>";*/
    }


    /**
     * @private
     */
    function _sc_cat_icons($source, $count, $alt)
    {
        if (!$source) return "&nbsp;";
        //  list($ret[TRUE],$ret[FALSE]) = explode(chr(1), $source.chr(1)); //XXX ???
        //   if (!$ret[FALSE]) $ret[FALSE] = $ret[TRUE]; //XXX ???
        $parms = array('legacy' => "{e_IMAGE}icons/");

        return e107::getParser()->toIcon($source, $parms);
        //return "<img src='".e_IMAGE."icons/{$ret[($count!=0)]}' alt='*'/>";
    }


    private function isNewDownload($last_val)
    {
        if (USER && defset('USERLV') && ($last_val > USERLV))
        {
            return true;
        }
        else
        {
            return false;
        }
    }

    private function renderNewIcon()
    {
        if (!defined('IMAGE_NEW'))
        {
            return null;
        }

        if (strpos(IMAGE_NEW, '<i ') !== false || strpos(IMAGE_NEW, '<span') !== false)
        {
            return IMAGE_NEW;
        }

        return e107::getParser()->toIcon(IMAGE_NEW);

    }
}