/**
* @param array $params
*
* @return ChangeOpLabel
*/
private function getChangeOp(array $params)
{
$label = "";
$language = $params['language'];
if (isset($params['value'])) {
$label = $this->stringNormalizer->trimToNFC($params['value']);
}
if ($label === "") {
$op = $this->termChangeOpFactory->newRemoveLabelOp($language);
} else {
$op = $this->termChangeOpFactory->newSetLabelOp($language, $label);
}
return $op;
}
/**
* @param array[] $labels
*
* @return ChangeOp[]
*/
private function getLabelChangeOps(array $labels)
{
$labelChangeOps = array();
foreach ($labels as $langCode => $arg) {
$this->validateMultilangArgs($arg, $langCode);
$language = $arg['language'];
$newLabel = array_key_exists('remove', $arg) ? '' : $this->stringNormalizer->trimToNFC($arg['value']);
if ($newLabel === "") {
$labelChangeOps[] = $this->termChangeOpFactory->newRemoveLabelOp($language);
} else {
$labelChangeOps[] = $this->termChangeOpFactory->newSetLabelOp($language, $newLabel);
}
}
return $labelChangeOps;
}
