/**
* Do not display the module if there are no articles
* @return string
*/
public function generate()
{
if (TL_MODE == 'BE') {
$objTemplate = new \BackendTemplate('be_wildcard');
$objTemplate->wildcard = '### ARTICLE NAVIGATION ###';
$objTemplate->title = $this->headline;
$objTemplate->id = $this->id;
$objTemplate->link = $this->name;
$objTemplate->href = 'contao/main.php?do=themes&table=tl_module&act=edit&id=' . $this->id;
return $objTemplate->parse();
}
global $objPage;
$this->objArticles = \ArticleModel::findPublishedWithTeaserByPidAndColumn($objPage->id, $this->strColumn);
// Return if there are no articles
if ($this->objArticles === null) {
return '';
}
// Redirect to the first article if no article is selected
if (!\Input::get('articles')) {
if (!$this->loadFirst) {
return '';
}
$strAlias = $this->objArticles->alias != '' && !$GLOBALS['TL_CONFIG']['disableAlias'] ? $this->objArticles->alias : $this->objArticles->id;
$this->redirect($this->addToUrl('articles=' . $strAlias));
}
return parent::generate();
}
/**
* Do not display the module if there are no articles
*
* @return string
*/
public function generate()
{
if (TL_MODE == 'BE') {
/** @var \BackendTemplate|object $objTemplate */
$objTemplate = new \BackendTemplate('be_wildcard');
$objTemplate->wildcard = '### ' . utf8_strtoupper($GLOBALS['TL_LANG']['FMD']['articlenav'][0]) . ' ###';
$objTemplate->title = $this->headline;
$objTemplate->id = $this->id;
$objTemplate->link = $this->name;
$objTemplate->href = '' . $GLOBALS['TL_CONFIG']['backendPath'] . '/main.php?do=themes&table=tl_module&act=edit&id=' . $this->id;
return $objTemplate->parse();
}
/** @var \PageModel $objPage */
global $objPage;
$this->objArticles = \ArticleModel::findPublishedWithTeaserByPidAndColumn($objPage->id, $this->strColumn);
// Return if there are no articles
if ($this->objArticles === null) {
return '';
}
// Redirect to the first article if no article is selected
if (!\Input::get('articles')) {
if (!$this->loadFirst) {
return '';
}
/** @var \ArticleModel $objArticle */
$objArticle = $this->objArticles->current();
$strAlias = $objArticle->alias != '' && !\Config::get('disableAlias') ? $objArticle->alias : $objArticle->id;
$this->redirect($this->generateFrontendUrl($objPage->row(), '/articles/' . $strAlias));
}
return parent::generate();
}