Hallo zusammen!
Ich verwende auf meiner Seite das Modul "Breadcrumb", möchte nun aber statt den Seitentiteln der jeweiligen Bereiche und Seiten, gerne den internen Titel des Artikels verwenden, da meine Seitentitel teils sehr lang sind.
Kann mir jemand weiterhelfen, wie ich hier die ModuleBreadcrumb.php oder das Template anpassen muss?
Tausend Dank und sonnige Grüße!
PHP-Code:
<?php if (!defined('TL_ROOT')) die('You can not access this file directly!');
/**
* TYPOlight webCMS
* Copyright (C) 2005 Leo Feyer
*
* This program is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, either
* version 2.1 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program. If not, please visit the Free
* Software Foundation website at http://www.gnu.org/licenses/.
*
* PHP version 5
* @copyright Leo Feyer 2005
* @author Leo Feyer <leo@https://contao.org>
* @package Frontend
* @license LGPL
* @filesource
*/
/**
* Class ModuleBreadcrumb
*
* Front end module "breadcrumb".
* @copyright Leo Feyer 2005
* @author Leo Feyer <leo@https://contao.org>
* @package Controller
*/
class ModuleBreadcrumb extends Module
{
/**
* Template
* @var string
*/
protected $strTemplate = 'mod_breadcrumb';
/**
* Display a wildcard in the back end
* @return string
*/
public function generate()
{
if (TL_MODE == 'BE')
{
$objTemplate = new BackendTemplate('be_wildcard');
$objTemplate->wildcard = '### BREADCRUMB NAVIGATION ###';
$objTemplate->title = $this->headline;
$objTemplate->id = $this->id;
$objTemplate->link = $this->name;
$objTemplate->href = 'typolight/main.php?do=modules&act=edit&id=' . $this->id;
return $objTemplate->parse();
}
return parent::generate();
}
/**
* Generate module
*/
protected function compile()
{
global $objPage;
$pages = array();
$items = array();
$pageId = $objPage->id;
// Get all pages up to the root page
do
{
$objPages = $this->Database->prepare("SELECT * FROM tl_page WHERE id=?")
->limit(1)
->execute($pageId);
$type = $objPages->type;
$pageId = $objPages->pid;
$pages[] = $objPages->row();
}
while ($pageId > 0 && $type != 'root' && $objPages->numRows);
// Get the first active regular page and display it instead of the root page
if ($type == 'root')
{
if ($this->includeRoot)
{
$time = time();
// Get first page
$objFirstPage = $this->Database->prepare("SELECT id, alias FROM tl_page WHERE pid=? AND type!=? AND type!=? AND type!=?" . (!BE_USER_LOGGED_IN ? " AND (start='' OR start<?) AND (stop='' OR stop>?) AND published=1" : "") . " ORDER BY sorting")
->limit(1)
->execute($objPages->id, 'root', 'error_403', 'error_404', $time, $time);
$items[] = array
(
'isActive' => false,
'href' => (($objFirstPage->numRows) ? $this->generateFrontendUrl($objFirstPage->fetchAssoc()) : $this->Environment->base),
'title' => (strlen($objPages->pageTitle) ? specialchars($objPages->pageTitle) : specialchars($objPages->title)),
'link' => $objPages->title
);
}
array_pop($pages);
}
// Link to website root
elseif ($this->includeRoot)
{
$items[] = array
(
'isActive' => false,
'href' => $this->Environment->base,
'title' => specialchars($GLOBALS['TL_CONFIG']['websiteTitle']),
'link' => $GLOBALS['TL_CONFIG']['websiteTitle']
);
}
// Build breadcrumb menu
for ($i=(count($pages)-1); $i>0; $i--)
{
if (($pages[$i]['hide'] && !$this->showHidden) || (!$pages[$i]['published'] && !BE_USER_LOGGED_IN))
{
continue;
}
$items[] = array
(
'isActive' => false,
'href' => $this->generateFrontendUrl($pages[$i]),
'title' => (strlen($pages[$i]['pageTitle']) ? specialchars($pages[$i]['pageTitle']) : specialchars($pages[$i]['title'])),
'link' => $pages[$i]['title']
);
}
// Active article
if (strlen($this->Input->get('articles')))
{
$items[] = array
(
'isActive' => false,
'href' => $this->generateFrontendUrl($pages[0]),
'title' => (strlen($pages[0]['pageTitle']) ? specialchars($pages[0]['pageTitle']) : specialchars($pages[0]['title'])),
'link' => $pages[0]['title']
);
list($strSection, $strArticle) = explode(':', $this->Input->get('articles'));
if (is_null($strArticle))
{
$strArticle = $strSection;
}
// Get article title
$objArticle = $this->Database->prepare("SELECT title FROM tl_article WHERE id=? OR alias=?")
->limit(1)
->execute((is_numeric($strArticle) ? $strArticle : 0), $strArticle);
if ($objArticle->numRows)
{
$items[] = array
(
'isActive' => true,
'title' => specialchars($objArticle->title),
'link' => $objArticle->title
);
}
}
// Active page
else
{
$items[] = array
(
'isActive' => true,
'title' => (strlen($pages[0]['pageTitle']) ? specialchars($pages[0]['pageTitle']) : specialchars($pages[0]['title'])),
'link' => $pages[0]['title']
);
}
$this->Template->items = $items;
}
}
?>
HTML-Code:
<!-- indexer::stop -->
<div class="<?php echo $this->class; ?> block"<?php echo $this->cssID; ?><?php if ($this->style): ?> style="<?php echo $this->style; ?>"<?php endif; ?>>
<?php if ($this->headline): ?>
<<?php echo $this->hl; ?>><?php echo $this->headline; ?></<?php echo $this->hl; ?>>
<?php endif; ?>
<?php foreach ($this->items as $item): ?>
<?php if ($item['isActive']): ?>
<span class="active"><?php echo $item['title']; ?></span>
<?php else: ?>
<a href="<?php echo $item['href']; ?>" title="<?php echo $item['title']; ?>"><?php echo $item['link']; ?></a> >
<?php endif; ?>
<?php endforeach; ?>
</div>
<!-- indexer::continue -->
Breadcrumb Artikel-Title statt Seitentitel verwenden (Modul/Template)
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