/**
* Logic for the event edit screen
*
* @access public
* @return array
* @since 0.9
*/
function &getData()
{
if (empty($this->_data)) {
$res = new stdclass();
// original file
$source = $this->getSource();
$helper =& JRegistryFormat::getInstance('INI');
$object = $helper->stringToObject(file_get_contents($source));
$res->from = get_object_vars($object);
// target file
$path = $this->getTarget();
MissingtAdminHelper::checkHistory($path);
if (file_exists($path)) {
$object = $helper->stringToObject(file_get_contents($path));
$strings = get_object_vars($object);
$present = array();
foreach ($res->from as $k => $v) {
if (isset($strings[$k]) && !empty($strings[$k])) {
$present[$k] = $strings[$k];
}
}
$res->to = $present;
} else {
$res->to = array();
}
$this->_data = $res;
}
return $this->_data;
}
/**
* loads the language file into _currentLang
*/
protected function _loadLangFile()
{
jimport('joomla.filesystem.file');
switch ($this->getLocation()) {
case 'admin':
$file = JPATH_ADMINISTRATOR . DS . 'language' . DS . 'en-GB' . DS . 'en-GB.' . $this->_id . '.ini';
break;
case 'site':
$file = JPATH_SITE . DS . 'language' . DS . 'en-GB' . DS . 'en-GB.' . $this->_id . '.ini';
break;
}
if (JFile::exists($file)) {
MissingtAdminHelper::checkHistory($file);
$this->_data = MissingTLine::iniStringToArray(file_get_contents($file));
}
}
