Файл: contao-3.5.8/system/modules/core/elements/ContentHyperlink.php
Строк: 64
<?php
/**
* Contao Open Source CMS
*
* Copyright (c) 2005-2016 Leo Feyer
*
* @license LGPL-3.0+
*/
namespace Contao;
/**
* Front end content element "hyperlink".
*
* @author Leo Feyer <https://github.com/leofeyer>
*/
class ContentHyperlink extends ContentElement
{
/**
* Template
* @var string
*/
protected $strTemplate = 'ce_hyperlink';
/**
* Generate the content element
*/
protected function compile()
{
/** @var PageModel $objPage */
global $objPage;
if (substr($this->url, 0, 7) == 'mailto:')
{
$this->url = StringUtil::encodeEmail($this->url);
}
else
{
$this->url = ampersand($this->url);
}
$embed = explode('%s', $this->embed);
if ($this->linkTitle == '')
{
$this->linkTitle = $this->url;
}
// Use an image instead of the title
if ($this->useImage && $this->singleSRC != '')
{
$objModel = FilesModel::findByUuid($this->singleSRC);
if ($objModel === null)
{
if (!Validator::isUuid($this->singleSRC))
{
$this->Template->text = '<p class="error">'.$GLOBALS['TL_LANG']['ERR']['version2format'].'</p>';
}
}
elseif (is_file(TL_ROOT . '/' . $objModel->path))
{
/** @var FrontendTemplate|object $objTemplate */
$objTemplate = new FrontendTemplate('ce_hyperlink_image');
$this->Template = $objTemplate;
$this->Template->setData($this->arrData);
$this->singleSRC = $objModel->path;
$this->addImageToTemplate($this->Template, $this->arrData);
$this->Template->linkTitle = specialchars($this->linkTitle);
}
}
if (strncmp($this->rel, 'lightbox', 8) !== 0 || $objPage->outputFormat == 'xhtml')
{
$this->Template->attribute = ' rel="'. $this->rel .'"';
}
else
{
$this->Template->attribute = ' data-lightbox="'. substr($this->rel, 9, -1) .'"';
}
$this->Template->rel = $this->rel; // Backwards compatibility
$this->Template->href = $this->url;
$this->Template->embed_pre = $embed[0];
$this->Template->embed_post = $embed[1];
$this->Template->link = $this->linkTitle;
$this->Template->linkTitle = specialchars($this->titleText ?: $this->linkTitle);
$this->Template->target = '';
// Override the link target
if ($this->target)
{
$this->Template->target = ($objPage->outputFormat == 'xhtml') ? ' onclick="return !window.open(this.href)"' : ' target="_blank"';
}
// Unset the title attributes in the back end (see #6258)
if (TL_MODE == 'BE')
{
$this->Template->title = '';
$this->Template->linkTitle = '';
}
}
}