This method returns the IdPs that comply with the following conditions:
- The IdP does not have the 'hide.from.discovery' configuration option.
| protected filterList ( array $list ) : array | ||
| $list | array | An associative array containing metadata for the IdPs to apply the filtering to. |
| return | array | An associative array containing metadata for the IdPs that were not filtered out. |
/**
* Filter a list of entities according to any filters defined in the parent class, plus discopower configuration
* options regarding filtering.
*
* @param array $list A list of entities to filter.
*
* @return array The list in $list after filtering entities.
*/
protected function filterList($list)
{
parent::filterList($list);
try {
$spmd = $this->metadata->getMetaData($this->spEntityId, 'saml20-sp-remote');
} catch (Exception $e) {
return $list;
}
if (!isset($spmd)) {
return $list;
}
if (!array_key_exists('discopower.filter', $spmd)) {
return $list;
}
$filter = $spmd['discopower.filter'];
if (!array_key_exists('entities.include', $filter)) {
$filter['entities.include'] = array();
}
if (!array_key_exists('entities.exclude', $filter)) {
$filter['entities.exclude'] = array();
}
if (!array_key_exists('tags.include', $filter)) {
$filter['tags.include'] = array();
}
if (!array_key_exists('tags.exclude', $filter)) {
$filter['tags.exclude'] = array();
}
$defaultrule = true;
if (array_key_exists('entities.include', $spmd['discopower.filter']) || array_key_exists('tags.include', $spmd['discopower.filter'])) {
$defaultrule = false;
}
$returnlist = array();
foreach ($list as $key => $entry) {
if ($this->processFilter($filter, $entry, $defaultrule)) {
$returnlist[$key] = $entry;
}
}
return $returnlist;
}
