/**
* Remap.
*
* @param FormatAble $data
* @param string $newKey
* @param string $oldKey
*/
protected function remap(&$data, $oldKey, $newKey)
{
if ($newKey !== null && $newKey !== false) {
$data->setProperty($newKey, $data->getProperty($oldKey));
}
$data->unsetProperty($oldKey);
}
/**
* Format the meta fields from the given data.
*
* @param FormatAble $data
*
* @return FormatAble
*/
public function format($data)
{
if (!$data->hasProperty('meta')) {
return $data;
}
// Loop through the meta arrays/objects/whatever
foreach ($data->getProperty('meta') as $meta) {
$regex = false;
// Check if the meta array is valid
if (!$this->metaKeyExists($meta) && !($regex = $this->metaKeyIsRegex($meta))) {
continue;
}
// Get the property
if ($regex) {
$property = $this->getRegexProperty($regex, $regex['value']);
} else {
$property = $this->metaFields[$meta['meta_key']];
}
// Get the value
$value = $this->getUnserializedValue($meta);
// Set it
$data->setProperty($property, $value);
}
$data->unsetProperty('meta');
return $data;
}