50     private $_idp = array();  variable in OneLogin_Saml2_Settings
259             $this->_idp = $settings['idp'];
441         if (!isset($this->_idp['x509cert'])) {
442             $this->_idp['x509cert'] = '';
444         if (!isset($this->_idp['certFingerprint'])) {
445             $this->_idp['certFingerprint'] = '';
447         if (!isset($this->_idp['certFingerprintAlgorithm'])) {
448             $this->_idp['certFingerprintAlgorithm'] = 'sha1';
774         return $this->_idp;
992         if (isset($this->_idp['x509cert'])) {
993             $this->_idp['x509cert'] = OneLogin_Saml2_Utils::formatCert($this->_idp['x509cert']);
1002         if (isset($this->_idp['x509certMulti'])) {
1003             if (isset($this->_idp['x509certMulti']['signing'])) {
1004                 foreach ($this->_idp['x509certMulti']['signing'] as $i => $cert) {
1005 …             $this->_idp['x509certMulti']['signing'][$i] = OneLogin_Saml2_Utils::formatCert($cert);
1008             if (isset($this->_idp['x509certMulti']['encryption'])) {
1009                 foreach ($this->_idp['x509certMulti']['encryption'] as $i => $cert) {
1010 …          $this->_idp['x509certMulti']['encryption'][$i] = OneLogin_Saml2_Utils::formatCert($cert);
1119         $this->_idp['x509cert'] = $cert;