/**
* Performs a transformation of the response value.
* Reload the survey to use own value
*
* @param string $sValue
* @param string $fieldType
* @param FormattingOptions $oOptions
* @param string $sColumn The name of the column
* @return string
*/
protected function transformResponseValue($sValue, $fieldType, FormattingOptions $oOptions, $sColumn = null)
{
static $aColumnDone = array();
// If $sValue is already done for column :; we can take it again, but a lot of memory ....
if ($this->exportAnswerPosition == 'aseperatecodetext') {
if (!array_key_exists($sColumn, $aColumnDone)) {
$bExportAnswerCode = !self::sameTextAndCode($fieldType, $sColumn);
$bExportAnswerText = self::sameTextAndCode($fieldType, $sColumn);
$aColumnDone[$sColumn] = 1;
} else {
$bExportAnswerCode = false;
$bExportAnswerText = true;
unset($aColumnDone[$sColumn]);
}
} else {
$bExportAnswerCode = $this->exportAnswerCode && !self::sameTextAndCode($fieldType, $sColumn);
$bExportAnswerText = $this->exportAnswerText || self::sameTextAndCode($fieldType, $sColumn);
}
$sAnswerFull = "";
$sAnswerText = "";
$sAnswerCode = "";
$oSurvey = $this->oSurvey;
// We need survey to get answers ...
// New event to allow another plugin to do something
$oEvent = new PluginEvent('exportCompleteAnswersTransformResponseValue');
$oEvent->set('sValue', $sValue);
$oEvent->set('fieldType', $fieldType);
$oEvent->set('oOptions', $oOptions);
// Needed ?
$oEvent->set('oSurvey', $oSurvey);
App()->getPluginManager()->dispatchEvent($oEvent);
$sAnswerFull = $oEvent->get('answerValue');
// if $sAnswerFull is done by plugin, return it
if (null !== $sAnswerFull) {
return $sAnswerFull;
}
if ($bExportAnswerCode) {
if (is_null($sValue)) {
$sAnswerCode = $this->codeStringForNull;
} else {
$sAnswerCode = Writer::transformResponseValue($sValue, $fieldType, $oOptions, $sColumn);
}
if ($sValue != "" || $sValue === "" && $this->exportNullEmptyAnswerCode != "notempty" || is_null($sValue) && $this->exportNullEmptyAnswerCode == "always") {
if ($this->exportAnswerPosition != 'aseperatecodetext') {
$sAnswerCode = $this->exportAnswerCodeBefore . $sAnswerCode . $this->exportAnswerCodeAfter;
}
}
}
if ($bExportAnswerText) {
if (is_null($sValue)) {
$sAnswerText = $this->textStringForNull;
} else {
$sAnswerText = Writer::transformResponseValue($oSurvey->getFullAnswer($sColumn, $sValue, $this->translator, $this->languageCode), $fieldType, $oOptions, $sColumn);
}
// Remove not needed N/A ....
$aNaType = array('Y', 'G', 'M', 'P');
if (in_array($fieldType, $aNaType) && $sAnswerText == "N/A") {
$sAnswerText = "";
}
}
if ($this->exportAnswerPosition == 'acodetext') {
$sAnswerFull = $sAnswerCode . $sAnswerText;
} elseif ($this->exportAnswerPosition == 'atextcode') {
$sAnswerFull = $sAnswerText . $sAnswerCode;
}
return $sAnswerFull;
}
