Symfony Profiler

<?php
/**
* Contao Open Source CMS
*
* Copyright (C) 2005-2013 Leo Feyer
*
* @copyright Tim Gatzky 2019
* @author Tim Gatzky <info@tim-gatzky.de>
* @package pct_autogrid
* @link http://contao.org
*/
/**
* Namespace
*/
namespace PCT\AutoGrid;
/**
* Imports
*/
use PCT\AutoGrid\Core as AutoGrid;
/**
* Class file
* ContaoCallbacks
*/
class ContaoCallbacks
{
/**
* Autogrid Wrapper template
* @var string
*/
public $strAutoGridTemplate = 'autogrid';
/**
* Handle content elements
* @param object
* @param string
* @param object
* @return string
*/
public function getContentElementCallback($objRow, $strBuffer, $objElement)
{
if(TL_MODE != 'FE')
{
return $strBuffer;
}
else if(in_array($objRow->type, $GLOBALS['PCT_AUTOGRID']['wrapperElements']))
{
$preg = preg_match('/class="(.*?)\"/', $strBuffer,$result);
if($preg && strpos($strBuffer, 'ce_'.$objElement->type))
{
$classes = array_diff( explode(' ', $result[1]), array('ce_'.$objElement->type) );
$strBuffer = str_replace($result[1], implode(' ', $classes), $strBuffer);
}
return $strBuffer;
}
if( (boolean)$objRow->autogrid === false )
{
return $strBuffer;
}
// wrap the element in the AutoGrid wrapper
// @var object
$objTemplate = new \Contao\FrontendTemplate( $this->strAutoGridTemplate );
$objTemplate->setData( $objRow->row() );
$objTemplate->html = $strBuffer;
// add autogrid template variable Template->autogrid
AutoGrid::addToTemplate($objTemplate);
return $objTemplate->parse();
}
/**
* Collect include elements for further usage
* @param object
* @param boolean
* @return boolean
*/
public function isVisibleElementCallback($objRow, $blnReturn)
{
if( TL_MODE != 'FE' )
{
return $blnReturn;
}
$objModel = null;
// include module
if( $objRow->type == 'module' )
{
$objModel = \Contao\ModuleModel::findByPk($objRow->module);
}
// include form
else if( $objRow->type == 'form' )
{
$objModel = \Contao\FormModel::findByPk($objRow->form);
}
// include content element
else if( $objRow->type == 'alias' )
{
$objModel = \Contao\FormModel::findByPk($objRow->cteAlias);
}
// include article
else if( $objRow->type == 'article' )
{
$objModel = \Contao\ArticleModel::findByPk($objRow->articleAlias);
}
if( $objModel !== null )
{
$objModel->__set('origID',$objRow->id);
$objModel->__set('isInclude',true);
}
return $blnReturn;
}
/**
* Add information to the template object
* @param object
*/
public function parseTemplateCallback($objTemplate)
{
if( TL_MODE != 'FE' )
{
return;
}
$objRow = clone($objTemplate);
if( (int)$objTemplate->origID > 0 )
{
$objRow = \Contao\ContentModel::findByPk( $objTemplate->origID );
}
$arrClasses = explode(' ', $objTemplate->class);
// remove the ce_TYPE class
if(in_array($objRow->type, $GLOBALS['PCT_AUTOGRID']['wrapperElements']))
{
unset( $arrClasses[ array_search('ce_'.$objRow->type,$arrClasses) ] );
}
if( !isset($GLOBALS['PCT_AUTOGRID']['cssByType'][$objRow->type]) )
{
$GLOBALS['PCT_AUTOGRID']['cssByType'][$objRow->type] = array();
}
// collect css classes depending on the element type
$arrFields = array_merge($GLOBALS['PCT_AUTOGRID']['cssByType'][$objRow->type] ?: array(),$GLOBALS['PCT_AUTOGRID']['cssByType']['*'] );
foreach($arrFields as $field)
{
$arrClasses[] = $objRow->{$field};
}
$arrClasses = array_unique( array_filter($arrClasses) );
// add to Contaos $this->class
if( empty($arrClasses) === false)
{
$objTemplate->class = implode(' ', $arrClasses);
}
if( empty($objRow->AutoGrid) === true )
{
// add AutoGrid to template
AutoGrid::addToTemplate($objTemplate,$objRow);
}
}
/**
* Handle form fields widgets
* @param widget
* @return widget
*/
public function parseWidgetCallback($strBuffer,$objWidget)
{
if (TL_MODE != 'FE')
{
return $strBuffer;
}
elseif ( (boolean)$objWidget->autogrid === false )
{
return $strBuffer;
}
$objForm = \Contao\FormModel::findByPk($objWidget->pid);
if(version_compare(VERSION, '4','<') && !$objForm->tableless)
{
return $strBuffer;
}
$objRow = \FormFieldModel::findByPk($objWidget->id);
// @var object
$objTemplate = new \Contao\FrontendTemplate( $this->strAutoGridTemplate );
$objTemplate->setData( $objRow->row() );
$objTemplate->html = $strBuffer;
// add autogrid template variable Template->AutoGrid
AutoGrid::addToTemplate($objTemplate);
return $objTemplate->parse();
}
/**
* Validate the user grid layout setting
* @param string
* @param mixed
* @param object
*
* called from addCustomRegexp Hook
*/
public function addCustomRegexpCallback($strRegexp, $varValue, $objWidget)
{
if($strRegexp != 'grid')
{
return true;
}
$objDC = $objWidget->__get('dataContainer');
$strClass = \Contao\Model::getClassFromTable($objDC->table);
if( $objDC->activeRecord === null )
{
$objDC->activeRecord = $strClass::findByPk($objDC->id);
}
$arrPreset = \PCT\AutoGrid\GridPreset::getGridPreset( $objDC->activeRecord->autogrid_grid );
$intColumns = (int)$arrPreset['columns'] ?: 0;
// validate against max columns
if( $intColumns > 0 )
{
$values = explode(' ', $varValue);
$count = count($values);
// too many columns
if( $count != $intColumns )
{
$objWidget->addError( sprintf($GLOBALS['TL_LANG']['XPT']['grid_rgxp']['column_count'], $count, $intColumns) );
return true;
}
// check the units are %
foreach($values as $i => $value)
{
// no percent orlast character is not percent
if( strlen(strpos($value,'%')) < 1 || \substr($value,-1) != '%' )
{
$objWidget->addError( $GLOBALS['TL_LANG']['XPT']['grid_rgxp']['wrong_or_missing_unit'] );
return true;
}
// no numeric value
if( $value == '%' && strlen($value) == 1 )
{
$objWidget->addError( sprintf($GLOBALS['TL_LANG']['XPT']['grid_rgxp']['no_numeric_value'], $i+1) );
return true;
}
// has alpha values
$v = str_replace('%','',$value);
if( !is_integer($v) && !is_numeric($v) )
{
$objWidget->addError( sprintf($GLOBALS['TL_LANG']['XPT']['grid_rgxp']['invalid_value'], $i+1) );
return true;
}
// must be higher than 0
if( $v <= 0 )
{
$objWidget->addError( sprintf($GLOBALS['TL_LANG']['XPT']['grid_rgxp']['higher_than_zero'], $i+1) );
return true;
}
}
}
return false;
}
}

system/modules/pct_autogrid/PCT/AutoGrid/ContaoCallbacks.php line 172