/**
* Recursively strip HTML from a (multidimensional) array.
* @param $values array
* @return array the cleansed array
*/
function stripAssocArray($values)
{
foreach ($values as $key => $value) {
if (is_scalar($value)) {
$values[$key] = strip_tags($values[$key]);
} else {
$values[$key] = stripAssocArray($values[$key]);
}
}
return $values;
}
/**
* Add an array of localized values to the given description.
* @param $description MetadataDescription
* @param $propertyName string
* @param $localizedValues array
*/
function _addLocalizedElements(&$description, $propertyName, $localizedValues)
{
foreach (stripAssocArray((array) $localizedValues) as $locale => $values) {
if (is_scalar($values)) {
$values = array($values);
}
foreach ($values as $value) {
$description->addStatement($propertyName, $value, $locale);
unset($value);
}
}
}
/**
* Recursively strip HTML from a (multidimensional) array.
* @param $values array
* @return array the cleansed array
*/
function stripAssocArray($values)
{
return stripAssocArray($values);
}
