Файл: contao-3.5.8/system/modules/core/elements/ContentTeaser.php
Строк: 65
<?php
/**
* Contao Open Source CMS
*
* Copyright (c) 2005-2016 Leo Feyer
*
* @license LGPL-3.0+
*/
namespace Contao;
/**
* Front end content element "teaser".
*
* @author Leo Feyer <https://github.com/leofeyer>
*/
class ContentTeaser extends ContentElement
{
/**
* Template
* @var string
*/
protected $strTemplate = 'ce_teaser';
/**
* Article object
* @var ArticleModel
*/
protected $objArticle;
/**
* Parent page object
* @var PageModel
*/
protected $objParent;
/**
* Check whether the target page and the article are published
*
* @return string
*/
public function generate()
{
$objArticle = ArticleModel::findPublishedById($this->article);
if ($objArticle === null)
{
return '';
}
// Use findPublished() instead of getRelated()
$objParent = PageModel::findPublishedById($objArticle->pid);
if ($objParent === null)
{
return '';
}
$this->objArticle = $objArticle;
$this->objParent = $objParent;
return parent::generate();
}
/**
* Generate the content element
*/
protected function compile()
{
/** @var PageModel $objPage */
global $objPage;
$link = '/articles/';
$objArticle = $this->objArticle;
if ($objArticle->inColumn != 'main')
{
$link .= $objArticle->inColumn . ':';
}
$link .= ($objArticle->alias != '' && !Config::get('disableAlias')) ? $objArticle->alias : $objArticle->id;
$this->Template->href = $this->objParent->getFrontendUrl($link);
// Clean the RTE output
if ($objPage->outputFormat == 'xhtml')
{
$this->Template->text = StringUtil::toXhtml($objArticle->teaser);
}
else
{
$this->Template->text = StringUtil::toHtml5($objArticle->teaser);
}
$this->Template->headline = $objArticle->title;
$this->Template->readMore = specialchars(sprintf($GLOBALS['TL_LANG']['MSC']['readMore'], $objArticle->title));
$this->Template->more = $GLOBALS['TL_LANG']['MSC']['more'];
}
}