function convertCustomAlign($doc, $xmlString, $customAlignAttribute, &$customAlignTagList, &$modificationList)
{
$attribute = 'custom:' . $customAlignAttribute;
// return if xml doesn't contain custom tag
if (strpos($xmlString, $attribute) === false) {
return false;
}
$schema = eZXMLSchema::instance();
foreach ($schema->Schema as $customAlignTag => $customAlignTagSchema) {
// continue if current tag does not contain align attribute
if (!isset($customAlignTagSchema['attributes']) or !is_array($customAlignTagSchema['attributes']) or !in_array('align', $customAlignTagSchema['attributes'])) {
continue;
}
$customNodes = $doc->getElementsByTagName($customAlignTag);
foreach ($customNodes as $customNode) {
// MAke sure this is a tag that supports align
if ($customNode->hasAttribute($attribute)) {
$customNode->setAttribute('align', $customNode->getAttribute($attribute));
$customNode->removeAttribute($attribute);
$modificationList[] = 'Converting ' . $attribute . ' to align on <' . $customNode->nodeName . '> tag.';
if ($customNode->nodeName === 'custom') {
$customAlignTagList[] = $customNode->getAttribute('name') . '(custom)';
} else {
$customAlignTagList[] = $customNode->nodeName;
}
}
}
}
}
function performOutput($dom)
{
$this->XMLSchema = eZXMLSchema::instance();
$this->NestingLevel = 0;
$this->Output = '';
$sectionLevel = -1;
$this->createLinksArray($dom);
$this->outputTag($dom->documentElement, $sectionLevel);
return $this->Output;
}
function eZXMLInputParser($validateErrorLevel = self::ERROR_NONE, $detectErrorLevel = self::ERROR_NONE, $parseLineBreaks = false, $removeDefaultAttrs = false)
{
// Back-compatibility fixes:
if ($detectErrorLevel === self::SHOW_SCHEMA_ERRORS) {
$detectErrorLevel = self::ERROR_SCHEMA;
} elseif ($detectErrorLevel === self::SHOW_ALL_ERRORS) {
$detectErrorLevel = self::ERROR_ALL;
}
if ($validateErrorLevel === false) {
$validateErrorLevel = self::ERROR_NONE;
} elseif ($validateErrorLevel === true) {
$validateErrorLevel = $detectErrorLevel;
}
$this->ValidateErrorLevel = $validateErrorLevel;
$this->DetectErrorLevel = $detectErrorLevel;
$this->RemoveDefaultAttrs = $removeDefaultAttrs;
$this->ParseLineBreaks = $parseLineBreaks;
$this->XMLSchema = eZXMLSchema::instance();
$this->eZPublishVersion = eZPublishSDK::majorVersion() + eZPublishSDK::minorVersion() * 0.1;
$ini = eZINI::instance('ezxml.ini');
if ($ini->hasVariable('InputSettings', 'TrimSpaces')) {
$trimSpaces = $ini->variable('InputSettings', 'TrimSpaces');
$this->TrimSpaces = $trimSpaces == 'true' ? true : false;
}
if ($ini->hasVariable('InputSettings', 'AllowMultipleSpaces')) {
$allowMultipleSpaces = $ini->variable('InputSettings', 'AllowMultipleSpaces');
$this->AllowMultipleSpaces = $allowMultipleSpaces == 'true' ? true : false;
}
if ($ini->hasVariable('InputSettings', 'AllowNumericEntities')) {
$allowNumericEntities = $ini->variable('InputSettings', 'AllowNumericEntities');
$this->AllowNumericEntities = $allowNumericEntities == 'true' ? true : false;
}
$contentIni = eZINI::instance('content.ini');
$useStrictHeaderRule = $contentIni->variable('header', 'UseStrictHeaderRule');
$this->StrictHeaders = $useStrictHeaderRule == 'true' ? true : false;
}
function &outputText()
{
if (!$this->XMLData) {
$output = '';
return $output;
}
$this->Tpl = eZTemplate::factory();
$this->Res = eZTemplateDesignResource::instance();
if ($this->ContentObjectAttribute) {
$this->Res->setKeys(array(array('attribute_identifier', $this->ContentObjectAttribute->attribute('contentclass_attribute_identifier'))));
}
$this->Document = new DOMDocument('1.0', 'utf-8');
$success = $this->Document->loadXML($this->XMLData);
if (!$success) {
$this->Output = '';
return $this->Output;
}
$this->prefetch();
$this->XMLSchema = eZXMLSchema::instance();
// Add missing elements to the OutputTags array
foreach ($this->XMLSchema->availableElements() as $element) {
if (!isset($this->OutputTags[$element])) {
$this->OutputTags[$element] = array();
}
}
$this->NestingLevel = 0;
$params = array();
$output = $this->outputTag($this->Document->documentElement, $params);
$this->Output = $output[1];
unset($this->Document);
$this->Res->removeKey('attribute_identifier');
return $this->Output;
}