protected function loadParticles(dom\element $el)
{
foreach ($el->getChildren() as $child) {
$particle = $this->parseComponent($child);
$this->addParticle($particle);
}
}
protected function parseComponentRoot(dom\element $el, $bParse = false, $bDebug = true)
{
$children = $el->getChildren();
if (!$children->length) {
if ($bDebug) {
$this->launchException('Empty component not allowed', get_defined_vars());
}
$mResult = null;
} else {
if ($children->length > 1) {
$mResult = $this->parseChildren($children);
} else {
$mResult = $this->parseNode($el->getFirst());
}
}
return $bParse ? $this->getWindow()->parse($mResult) : $mResult;
}
protected function loadElementUnknown(dom\element $el)
{
$aContent = $this->parseChildren($el->getChildren());
return $aContent;
}
protected function mergeElementComplex(dom\element $current, dom\element $import)
{
foreach ($import->getChildren() as $child) {
if ($child->getNamespace() === $this->getNamespace('self')) {
continue;
} else {
if ($el = $current->getx("{$child->getName()}", array(), false)) {
$this->mergeElement($el, $child);
}
}
}
foreach ($current->getChildren() as $child) {
$import->add($child);
}
return $current->replace($import);
}
protected function browseSchemaChild(dom\element $parent, $sNamespace)
{
$sResult = '';
foreach ($parent->getChildren() as $child) {
if ($child->getType() !== $child::COMMENT) {
$sName = $this->addSchemaChild($child, $sNamespace);
if (!$sResult && $sName) {
$sResult = $sName;
}
}
}
return $sResult;
}
public function includeElement(dom\element $el, dom\element $ext = null)
{
$sPrefixes = 'extension-element-prefixes';
if ($this->isEmpty()) {
$this->throwException(sprintf('Cannot import in empty template'));
}
if ($sResult = $el->getAttribute($sPrefixes)) {
if ($sTarget = $this->getAttribute($sPrefixes)) {
$aTarget = explode(' ', $sTarget);
$aResult = $aPrefixes = array_diff(explode(' ', $sResult), $aTarget);
} else {
$aTarget = array();
$aResult = $aPrefixes = explode(' ', $sResult);
}
foreach ($aPrefixes as $iPrefix => $sPrefix) {
if (!$this->getNamespace($sPrefix)) {
if ($sNamespace = $el->getNamespace($sPrefix)) {
// TODO to add a namespace
$this->setAttribute($sPrefix . ':ns', 'null', $sNamespace);
// $this->setAttribute('xmlns:'.$sPrefix, $sNamespace);
} else {
unset($aResult[$iPrefix]);
}
}
}
$this->setAttribute($sPrefixes, implode(' ', array_merge($aResult, $aTarget)));
}
if ($ext) {
switch ($ext->getName(true)) {
case 'include':
$ext->replace($el->getChildren());
break;
case 'import':
$this->add($el->getChildren());
break;
default:
$this->throwException(sprintf('Cannot import document in empty template with %s', $ext->asToken()));
}
} else {
$this->shift($el->getChildren());
}
}
