private function getCertificateIssuerName()
    {
        $publicCertData = $this->getPublicCertificateData();
        $x509Issuer = $publicCertData['issuer'];
        $x509IssuerC = isset($x509Issuer['C']) ? $x509Issuer['C'] : '';
        $x509IssuerO = isset($x509Issuer['O']) ? $x509Issuer['O'] : '';
        $x509IssuerOU = isset($x509Issuer['OU']) ? $x509Issuer['OU'] : '';

        $x509IssuerName = sprintf('OU=%s,O=%s,C=%s', $x509IssuerOU, $x509IssuerO, $x509IssuerC);

        return $x509IssuerName;
    }
private function getCertificateIssuerName()
    {
        $publicCertData = $this->getPublicCertificateData();
        $x509Issuer = $publicCertData['issuer'];
        $x509IssuerC = isset($x509Issuer['C']) ? $x509Issuer['C'] : '';
        $x509IssuerO = isset($x509Issuer['O']) ? $x509Issuer['O'] : '';
        $x509IssuerOU = isset($x509Issuer['OU']) ? $x509Issuer['OU'] : '';

        $x509IssuerName = sprintf('OU=%s,O=%s,C=%s', $x509IssuerOU, $x509IssuerO, $x509IssuerC);

        return $x509IssuerName;
    }
private function getCertificateIssuerName ( ) { $ publicCertData = $ this -> getPublicCertificateData ( ) ; $ x509Issuer = $ publicCertData [ 'issuer' ] ; $ x509IssuerC = isset ( $ x509Issuer [ 'C' ] ) ? $ x509Issuer [ 'C' ] : '' ; $ x509IssuerO = isset ( $ x509Issuer [ 'O' ] ) ? $ x509Issuer [ 'O' ] : '' ; $ x509IssuerOU = isset ( $ x509Issuer [ 'OU' ] ) ? $ x509Issuer [ 'OU' ] : '' ; $ x509IssuerName = sprintf ( 'OU=%s,O=%s,C=%s' , $ x509IssuerOU , $ x509IssuerO , $ x509IssuerC ) ; return $ x509IssuerName ; }
Get certificate issuer name.

@return string
Get certificate issuer name .