class.ilNewsDefaultRendererGUI.php

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<?php

/* Copyright (c) 1998-2014 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once("./Services/News/interfaces/interface.ilNewsRendererGUI.php");
class ilNewsDefaultRendererGUI implements ilNewsRendererGUI
{
    protected $lng_key;

    protected $ctrl;

    protected $lng;

    protected $news_item;

    protected $news_ref_id;

    public function __construct()
    {
        global $DIC;

        $this->ctrl = $DIC->ctrl();
        $this->lng = $DIC->language();
    }

    public function setNewsItem(ilNewsItem $a_news_item, $a_news_ref_id)
    {
        $this->news_item = $a_news_item;
        $this->news_ref_id = $a_news_ref_id;
    }

    public function getNewsItem()
    {
        return $this->news_item;
    }

    public function getNewsRefId()
    {
        return $this->news_ref_id;
    }


    public function setLanguage($a_lang_key)
    {
        $this->lng_key = $a_lang_key;
    }


    public function getTimelineContent()
    {
        return $this->getDetailContent();
    }

    public function getDetailContent()
    {
        if ($this->news_item->getContentTextIsLangVar()) {
            $this->lng->loadLanguageModule($this->news_item->getContextObjType());
            return $this->lng->txt($this->news_item->getContent());
        }

        $content = $this->makeClickable($this->news_item->getContent());
        if (!$this->news_item->getContentHtml()) {
            $content = "<p>" . nl2br($content) . "</p>";
        }
        $content.= $this->news_item->getContentLong();

        return $content;
    }

    public function makeClickable($a_str)
    {
        // this fixes bug 8744.
        // If the string already contains a tags our makeClickable does not work
        if (is_int(strpos($a_str, "</a>")) && is_int(strpos($a_str, "<a"))) {
            return $a_str;
        }

        return ilUtil::makeClickable($a_str);
    }


    public function addTimelineActions(ilAdvancedSelectionListGUI $list)
    {
    }

    public function getObjectLink()
    {
        include_once("./Services/Link/classes/class.ilLink.php");
        return ilLink::_getLink($this->getNewsRefId());
    }
}