function validateInput($http, $base, $contentObjectAttribute)
{
$contentObjectID = $contentObjectAttribute->attribute('contentobject_id');
$contentObjectAttributeID = $contentObjectAttribute->attribute('id');
$contentObjectAttributeVersion = $contentObjectAttribute->attribute('version');
if ($http->hasPostVariable($base . '_data_text_' . $contentObjectAttributeID)) {
$data = $http->postVariable($base . '_data_text_' . $contentObjectAttributeID);
// Set original input to a global variable
$originalInput = 'originalInput_' . $contentObjectAttributeID;
$GLOBALS[$originalInput] = $data;
// Set input valid true to a global variable
$isInputValid = 'isInputValid_' . $contentObjectAttributeID;
$GLOBALS[$isInputValid] = true;
$text = $data;
$text = preg_replace('/\\r/', '', $text);
$text = preg_replace('/\\t/', ' ', $text);
// first empty paragraph
$text = preg_replace('/^\\n/', '<p></p>', $text);
eZDebugSetting::writeDebug('kernel-datatype-ezxmltext', $text, 'eZSimplifiedXMLInput::validateInput text');
$parser = new eZSimplifiedXMLInputParser($contentObjectID, true, eZXMLInputParser::ERROR_ALL, true);
$document = $parser->process($text);
if (!is_object($document)) {
$GLOBALS[$isInputValid] = false;
$errorMessage = implode(' ', $parser->getMessages());
$contentObjectAttribute->setValidationError($errorMessage);
return eZInputValidator::STATE_INVALID;
}
if ($contentObjectAttribute->validateIsRequired()) {
$root = $document->documentElement;
if (!$root->hasChildNodes()) {
$contentObjectAttribute->setValidationError(ezpI18n::tr('kernel/classes/datatypes', 'Content required'));
return eZInputValidator::STATE_INVALID;
}
}
$contentObjectAttribute->setValidationLog($parser->getMessages());
$xmlString = eZXMLTextType::domString($document);
$urlIDArray = $parser->getUrlIDArray();
if (count($urlIDArray) > 0) {
$this->updateUrlObjectLinks($contentObjectAttribute, $urlIDArray);
}
$contentObject = $contentObjectAttribute->attribute('object');
$contentObject->appendInputRelationList($parser->getRelatedObjectIDArray(), eZContentObject::RELATION_EMBED);
$contentObject->appendInputRelationList($parser->getLinkedObjectIDArray(), eZContentObject::RELATION_LINK);
$contentObjectAttribute->setAttribute('data_text', $xmlString);
return eZInputValidator::STATE_ACCEPTED;
}
return eZInputValidator::STATE_ACCEPTED;
}
private function processXmlTextData($xml, $attribute)
{
$parser = new eZSimplifiedXMLInputParser($this->object->attribute('id'));
$parser->ParseLineBreaks = true;
$xml = $parser->process($xml);
$xml = eZXMLTextType::domString($xml);
$urlIdArray = $parser->getUrlIDArray();
if (count($urlIdArray) > 0) {
eZSimplifiedXMLInput::updateUrlObjectLinks($attribute, $urlIdArray);
}
return $xml;
}
