/**
* code for output generation of function "langfile.edit"
*
* @param array language array
* @return string generated html content
*/
private function outputFuncLangfileEdit($langData)
{
// user selection
$langList = $this->MOD_SETTINGS['langList'];
$patternList = $this->MOD_SETTINGS['langfileEditPatternList'];
$constTypeList = $this->MOD_SETTINGS['constTypeList'];
// get language data of user selection
$langEdit = is_array($langData[$langList]) ? $langData[$langList] : array();
$langPattern = is_array($langData[$patternList]) ? $langData[$patternList] : array();
$langDefault = is_array($langData['default']) ? $langData['default'] : array();
// session related stuff
$session = t3lib_div::_POST('session');
// used for staying at current page after saving
$numSessionConsts = intval(t3lib_div::_POST('numSessionConsts'));
$numLastPageConsts = intval(t3lib_div::_POST('numLastPageConsts'));
$buttonType = intval(t3lib_div::_POST('buttonType'));
$sessID = $GLOBALS['BE_USER']->user['username'];
// typo3 user session id
// user configuration
$numTextAreaRows = $this->extConfig['numTextAreaRows'];
$maxSiteConsts = $this->extConfig['numSiteConsts'];
// new translation
if (!$session || $buttonType <= 0) {
// adjust number of session constants
if ($constTypeList == 'untranslated' || $constTypeList == 'translated' || $constTypeList == 'unknown' || $buttonType <= 0) {
$numSessionConsts = 0;
} elseif (!$session) {
// session written to file
$numSessionConsts -= $numLastPageConsts;
}
// delete old data in session
unset($_SESSION[$sessID]['langfileEditNewLangData']);
unset($_SESSION[$sessID]['langfileEditConstantsList']);
// get language data
if ($constTypeList == 'untranslated') {
$myLangData = array_diff_key($langDefault, $langEdit);
} elseif ($constTypeList == 'unknown') {
$myLangData = array_diff_key($langEdit, $langDefault);
} elseif ($constTypeList == 'translated') {
$myLangData = array_intersect_key($langDefault, $langEdit);
} else {
$myLangData = $langDefault;
}
$_SESSION[$sessID]['langfileEditConstantsList'] = array_keys($myLangData);
} elseif ($buttonType == 1) {
// back button
$numSessionConsts -= $maxSiteConsts + $numLastPageConsts;
}
// get language constants
$langData = $_SESSION[$sessID]['langfileEditConstantsList'];
$numConsts = count($langData);
if (!count($langData)) {
throw new LFException('failure.select.emptyLangDataArray', 1);
}
// prepare constant list for this page
$numLastPageConsts = 0;
do {
// check number of session constants
if ($numSessionConsts >= $numConsts) {
break;
}
++$numLastPageConsts;
// set constant value (maybe already changed in this session)
$constant = $langData[$numSessionConsts];
$editLangVal = $langEdit[$constant];
if (!isset($_SESSION[$sessID]['langfileEditNewLangData'][$langList][$constant])) {
$_SESSION[$sessID]['langfileEditNewLangData'][$langList][$constant] = $editVal;
} else {
$editLangVal = $_SESSION[$sessID]['langfileEditNewLangData'][$langList][$constant];
}
// set constant value (maybe already changed in this session)
$editPatternVal = $langPattern[$constant];
if (!isset($_SESSION[$sessID]['langfileEditNewLangData'][$patternList][$constant])) {
$_SESSION[$sessID]['langfileEditNewLangData'][$patternList][$constant] = $editVal;
} else {
$editPatternVal = $_SESSION[$sessID]['langfileEditNewLangData'][$patternList][$constant];
}
// save informations about the constant
$constValues[$constant]['edit'] = $editLangVal;
$constValues[$constant]['pattern'] = $editPatternVal;
$constValues[$constant]['default'] = $langDefault[$constant];
} while (++$numSessionConsts % $maxSiteConsts);
// get output
$content .= tx_lfeditor_mod1_template::outputEditLangfile($constValues, $numSessionConsts, $numLastPageConsts, $numConsts, $langList, $patternList, $patternList != '###default###' && $patternList != $langList ? true : false, $numSessionConsts > $maxSiteConsts ? true : false, $numSessionConsts < $numConsts ? true : false, $numTextAreaRows);
return $content;
}
