/**
* Loa the content.
*
* @param mixed $value The lang var value.
* @param \DataContainer $dataContainer The data container driver.
*
* @return array|string
*
* @SuppressWarnings(PHPMD.Superglobals)
*/
public function loadContent($value, \DataContainer $dataContainer)
{
if (empty($value) && strlen($dataContainer->activeRecord->langvar)) {
return $this->languageEditor->getLangValue($GLOBALS['TL_LANG'], explode('|', preg_replace('#^[^:]+::#', '', $dataContainer->activeRecord->langvar)), true);
} else {
return $value;
}
}
/**
* Build language variables key files.
*
* @return string
* @SuppressWarnings(PHPMD.Superglobals)
* @SuppressWarnings(PHPMD.ExitExpression)
*/
public function buildLanguageVariableKeys()
{
$template = new \BackendTemplate('be_translation_search_build_keys');
if (\Input::post('FORM_SUBMIT') == 'tl_translation_search_build_keys') {
$this->cleanTranslationFiles();
$template->translations = $this->getTranslations();
if (!$template->translations) {
$_SESSION['TL_INFO'][] = $GLOBALS['TL_LANG']['tl_translation']['nothingtodo'];
\Controller::reload();
}
} elseif (\Input::get('translation')) {
// get the next translation group
$translation = \Input::get('translation');
$file = new File('system/languages/langkeys.' . $translation . '.php');
$file->write("<?php if (!defined('TL_ROOT')) die('You can not access this file directly!');\n\n/**\n * DO NOT MODIFY THIS FILE, IT IS GENERATED BY THE LANGUAGE EDITOR!\n */\n");
// load the language
\Controller::loadLanguageFile($this->languageEditor->getLanguageFileName($translation));
if (is_array($GLOBALS['TL_LANG'][$translation])) {
$this->languageVariableKeys = array();
$this->buildLanguageVariableKeysFrom($translation, $translation, $GLOBALS['TL_LANG'][$translation]);
ksort($this->languageVariableKeys);
foreach ($this->languageVariableKeys as $translation => $v) {
foreach ($v as $path => $config) {
$key = sprintf('$GLOBALS[\'TL_TRANSLATION\'][\'%s\'][\'%s\']', $translation, $path);
$value = var_export($config, true);
$file->append($key . ' = ' . $value . ";\n");
}
}
}
$file->close();
header('Content-Type: image/png');
$handle = fopen(TL_ROOT . '/system/modules/language-editor/html/complete.png', 'rb');
fpassthru($handle);
fclose($handle);
exit;
} else {
// get translation keys found by the TranslationSearch::buildTranslationKeys method
$files = new \RegexIterator(new \DirectoryIterator(TL_ROOT . '/system/languages/'), '#^langkeys\\..*\\.php$#');
foreach ($files as $file) {
require_once $file->getPathname();
}
}
return $template->parse();
}