/**
* @param XmlElement $toAppend
* @param boolean $root
* @return void
*/
public function appendChild($toAppend, $root = false)
{
if ($root) {
$node = $this->addChild($toAppend->getName());
foreach ($toAppend->attributes() as $key => $value) {
$node->addAttribute($key, $value);
}
$node->appendChild($toAppend);
} else {
foreach ($toAppend as $name => $tree) {
$child = $this->addChild($name, $this->_fixContent(strval($tree)));
foreach ($tree->attributes() as $attrKey => $attrValue) {
$child->addAttribute($attrKey, $attrValue);
}
$child->appendChild($tree->children());
}
}
}
/**
* Append other XMLElement, support namespaces.
*
* @param XmlElement $append
*/
public function append($append)
{
//if ( $append ) not working for 'defs'
if (isset($append)) {
//list all namespaces used in append object
$namespaces = $append->getNameSpaces();
//get all childs
if (strlen(trim((string) $append)) == 0) {
$xml = $this->addChild($append->getName());
foreach ($append->children() as $child) {
$xml->append($child);
}
} else {
//add one child
$xml = $this->addChild($append->getName(), (string) $append);
}
//add simple attributes
foreach ($append->attributes() as $attribute => $value) {
$xml->addAttribute($attribute, $value);
}
//add attributes with namespace example xlink:href
foreach ($namespaces as $index => $namespace) {
foreach ($append->attributes($namespace) as $attribute => $value) {
$xml->addAttribute($index . ':' . $attribute, $value, $namespace);
}
}
}
}