protected function createFeed($type, $data)
{
$feed = new ezcFeed($type);
$supportedModules = ezcFeed::getSupportedModules();
if (is_array($data)) {
foreach ($data as $property => $value) {
if (is_array($value)) {
foreach ($value as $val) {
if (isset($supportedModules[$property])) {
$element = $feed->addModule($property);
} else {
$element = $feed->add($property);
}
if (is_array($val)) {
foreach ($val as $subKey => $subValue) {
if ($subKey === '#') {
$element->set($subValue);
} else {
if ($subKey === 'MULTI') {
$values = array();
foreach ($subValue as $multi) {
foreach ($multi as $subSubKey => $subSubValue) {
if (isset($supportedModules[$subSubKey])) {
$subElement = $element->addModule($subSubKey);
} else {
if ($property === 'skipDays') {
$values[] = $subSubValue;
$element->days = $values;
} else {
if ($property === 'skipHours') {
$values[] = $subSubValue;
$element->hours = $values;
} else {
$subElement = $element->add($subSubKey);
}
}
}
if ($property !== 'skipDays' && $property !== 'skipHours') {
$subElement->set($subSubValue);
}
}
}
} else {
if (is_array($subValue)) {
if (count($subValue) === 0 || !isset($subValue[0])) {
if (isset($supportedModules[$subKey])) {
$subElement = $element->addModule($subKey);
} else {
$subElement = $element->add($subKey);
}
}
foreach ($subValue as $subSubKey => $subSubValue) {
if ($subSubKey === '#') {
$subElement->set($subSubValue);
} else {
if (is_array($subSubValue)) {
if (isset($supportedModules[$subKey])) {
$subElement = $element->addModule($subKey);
} else {
$subElement = $element->add($subKey);
}
foreach ($subSubValue as $subSubSubKey => $subSubSubValue) {
if ($subSubSubKey === '#') {
$subElement->set($subSubSubValue);
} else {
if (is_array($subSubSubValue)) {
foreach ($subSubSubValue as $subSubSubSubKey => $subSubSubSubValue) {
$subSubElement = $subElement->add($subSubSubKey);
foreach ($subSubSubSubValue as $subSubSubSubSubKey => $subSubSubSubSubValue) {
if ($subSubSubSubSubKey === '#') {
$subSubElement->set($subSubSubSubSubValue);
} else {
$subSubElement->{$subSubSubSubSubKey} = $subSubSubSubSubValue;
}
}
}
} else {
$subElement->{$subSubSubKey} = $subSubSubValue;
}
}
}
} else {
$subElement->{$subSubKey} = $subSubValue;
}
}
}
} else {
$element->{$subKey} = $subValue;
}
}
}
}
} else {
$element->set($val);
}
}
} else {
$feed->{$property} = $value;
}
}
}
return $feed;
}
/**
* Parses the XML element $node and creates modules in the feed or
* feed item $item.
*
* @param ezcFeedEntryElement|ezcFeed $item The feed or feed item which will contain the modules
* @param DOMElement $node The XML element from which to get the module elements
* @param string $tagName The XML tag name (if it contains ':' it will be considered part of a module)
* @ignore
*/
protected function parseModules($item, DOMElement $node, $tagName)
{
$supportedModules = ezcFeed::getSupportedModules();
if (strpos($tagName, ':') !== false) {
list($prefix, $key) = explode(':', $tagName);
$moduleName = isset($this->usedPrefixes[$prefix]) ? $this->usedPrefixes[$prefix] : null;
if (isset($supportedModules[$moduleName])) {
$module = $item->hasModule($moduleName) ? $item->{$moduleName} : $item->addModule($moduleName);
$module->parse($key, $node);
}
}
}
