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<?php
/**
* @package mod_qlform
* @copyright Copyright (C) 2017 ql.de All rights reserved.
* @author Mareike Riegel mareike.riegel@ql.de
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
jimport('joomla.html.html');
//import the necessary class definition for formfield
jimport('joomla.form.formfield');
class JFormFieldFunctionality extends JFormField
{
protected function getInput()
{
$input=JFactory::getApplication()->input;
$params=$this->getModuleData($input->get('id'),'params');
$params=json_decode($params);
$arr_actions=array
(
'fileemail_enabled'=>false,
'fileupload_enabled'=>false,
'todoEmail'=>false,
'todoDatabase'=>false,
'todoDatabaseExternal'=>false,
'todoJmessage'=>false,
'todoSomethingElse'=>'modQlformSomethingElse',
'todoSomethingCompletelyDifferent'=>'modQlformSomethingCompletelyDifferent',
'validate'=>'modQlformValidation',
'processData'=>'modQlformPreprocessData',
);
$used=array();
$filesNeeded=array();
while(list($k,$v)=each($arr_actions)) if(isset($params->$k) AND (('validate'!=$k AND 1==$params->$k) OR ('validate'==$k AND (2==$params->$k OR 3==$params->$k))))
{
$used[]=JText::_('MOD_QLFORM_'.strtoupper(str_replace('_enabled','',$k)).'_LABEL');
if(false==$v)continue;
$file='modules/mod_qlform/php/classes/'.$v.'.php';
if(!file_exists(JPATH_ROOT.'/'.$file))$filesNeeded[$k]=$file;
}
while(list($k,$v)=each($filesNeeded))
{
JFactory::getApplication()->enqueueMessage(JText::sprintf('MOD_QLFORM_MSG_FUNCTIONALITY_FILESNEEDED',$k,$v),'error');
}
//else echo '<br />'.$v.' is no functionality';
if(0>=count($used)) $msg=JText::_('MOD_QLFORM_FUNCTIONALITY_UNUSED');
else
{
$strUl='<ul>';
while(list($k,$v)=each($used)) $strUl.='<li>'.$v.'</li>';
$strUl.='</ul>';
$msg=sprintf(JText::_('MOD_QLFORM_FUNCTIONALITY_USAGES'),count($used),$strUl);
}
return $msg;
}
function getModuleData($id,$selector='*')
{
$db=JFactory::getDbo();
$query=$db->getQuery(true);
$query->select($selector);
$query->from('`#__modules`');
$query->where('`id`=\''.$id.'\'');
$db->setQuery($query);
$data=$db->loadObject();
if('*'==$selector OR !isset($data->$selector)) return $data;
return $data->$selector;
}
function checkIfFileExists()
{
}
}