public function addAliasButton($arrButtons)
	{
		// Generate the aliases
		if (Contao\Input::post('FORM_SUBMIT') == 'tl_select' && isset($_POST['alias']))
		{
			/** @var Symfony\Component\HttpFoundation\Session\SessionInterface $objSession */
			$objSession = Contao\System::getContainer()->get('session');

			$session = $objSession->all();
			$ids = $session['CURRENT']['IDS'];

			foreach ($ids as $id)
			{
				$objArticle = Contao\ArticleModel::findByPk($id);

				if ($objArticle === null)
				{
					continue;
				}

				$strAlias = Contao\System::getContainer()->get('contao.slug')->generate($objArticle->title, $objArticle->pid);

				// The alias has not changed
				if ($strAlias == $objArticle->alias)
				{
					continue;
				}

				// Initialize the version manager
				$objVersions = new Contao\Versions('tl_article', $id);
				$objVersions->initialize();

				// Store the new alias
				$this->Database->prepare("UPDATE tl_article SET alias=? WHERE id=?")
							   ->execute($strAlias, $id);

				// Create a new version
				$objVersions->create();
			}

			$this->redirect($this->getReferer());
		}

		// Add the button
		$arrButtons['alias'] = '<button type="submit" name="alias" id="alias" class="tl_submit" accesskey="a">'.$GLOBALS['TL_LANG']['MSC']['aliasSelected'].'</button> ';

		return $arrButtons;
	}
public function addAliasButton($arrButtons)
	{
		
		if (Contao\Input::post('FORM_SUBMIT') == 'tl_select' && isset($_POST['alias']))
		{
			
			$objSession = Contao\System::getContainer()->get('session');

			$session = $objSession->all();
			$ids = $session['CURRENT']['IDS'];

			foreach ($ids as $id)
			{
				$objArticle = Contao\ArticleModel::findByPk($id);

				if ($objArticle === null)
				{
					continue;
				}

				$strAlias = Contao\System::getContainer()->get('contao.slug')->generate($objArticle->title, $objArticle->pid);

				
				if ($strAlias == $objArticle->alias)
				{
					continue;
				}

				
				$objVersions = new Contao\Versions('tl_article', $id);
				$objVersions->initialize();

				
				$this->Database->prepare("UPDATE tl_article SET alias=? WHERE id=?")
							   ->execute($strAlias, $id);

				
				$objVersions->create();
			}

			$this->redirect($this->getReferer());
		}

		
		$arrButtons['alias'] = '<button type="submit" name="alias" id="alias" class="tl_submit" accesskey="a">'.$GLOBALS['TL_LANG']['MSC']['aliasSelected'].'</button> ';

		return $arrButtons;
	}
public function addAliasButton ( $ arrButtons ) { // Generate the aliases if ( Contao \ Input :: post ( 'FORM_SUBMIT' ) == 'tl_select' && isset ( $ _POST [ 'alias' ] ) ) { /** @var Symfony\Component\HttpFoundation\Session\SessionInterface $objSession */ $ objSession = Contao \ System :: getContainer ( ) -> get ( 'session' ) ; $ session = $ objSession -> all ( ) ; $ ids = $ session [ 'CURRENT' ] [ 'IDS' ] ; foreach ( $ ids as $ id ) { $ objArticle = Contao \ ArticleModel :: findByPk ( $ id ) ; if ( $ objArticle === null ) { continue ; } $ strAlias = Contao \ System :: getContainer ( ) -> get ( 'contao.slug' ) -> generate ( $ objArticle -> title , $ objArticle -> pid ) ; // The alias has not changed if ( $ strAlias == $ objArticle -> alias ) { continue ; } // Initialize the version manager $ objVersions = new Contao \ Versions ( 'tl_article' , $ id ) ; $ objVersions -> initialize ( ) ; // Store the new alias $ this -> Database -> prepare ( "UPDATE tl_article SET alias=? WHERE id=?" ) -> execute ( $ strAlias , $ id ) ; // Create a new version $ objVersions -> create ( ) ; } $ this -> redirect ( $ this -> getReferer ( ) ) ; } // Add the button $ arrButtons [ 'alias' ] = '<button type="submit" name="alias" id="alias" class="tl_submit" accesskey="a">' . $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'aliasSelected' ] . '</button> ' ; return $ arrButtons ; }
Automatically generate the folder URL aliases

@param array $arrButtons

@return array
Automatically generate the folder URL aliases