<?php
$return = true;
$attributeId = (int) $_REQUEST['attribute_id'];
$versionId = (int) $_REQUEST['version_id'];
$content = $_REQUEST['data'];
if ($attributeId && $versionId) {
$attribute = eZContentObjectAttribute::fetch($attributeId, $versionId);
switch ($attribute->attribute('data_type_string')) {
case 'ezxmltext':
if (eZOEXMLInput::browserSupportsDHTMLType() === 'Trident') {
$content = str_replace("\t", '', $content);
}
$parser = new eZOEInputParser();
$document = $parser->process($content);
// Remove last empty paragraph (added in the output part)
$parent = $document->documentElement;
$lastChild = $parent->lastChild;
while ($lastChild && $lastChild->nodeName !== 'paragraph') {
$parent = $lastChild;
$lastChild = $parent->lastChild;
}
if ($lastChild && $lastChild->nodeName === 'paragraph') {
$textChild = $lastChild->lastChild;
// $textChild->textContent == "�" : string(2) whitespace in Opera
if (!$textChild || $lastChild->childNodes->length == 1 && $textChild->nodeType == XML_TEXT_NODE && ($textChild->textContent == "�" || $textChild->textContent == ' ' || $textChild->textContent == '' || $textChild->textContent == ' ')) {
$parent->removeChild($lastChild);
}
}
$xmlString = eZXMLTextType::domString($document);
$attribute->setAttribute('data_text', $xmlString);
