public static function createFromPems(array $pems)
{
$chain = new Janus_OpenSsl_Certificate_Chain();
foreach ($pems as $pem) {
$certificate = new Janus_OpenSsl_Certificate($pem);
// Root CA?
if (isset(self::$s_rootCertificates[$certificate->getIssuerDn()])) {
$certificate->setTrustedRootCertificateAuthority(true);
}
$chain->addCertificate($certificate);
}
return $chain;
}
/**
* Look for PEM encoded certs in text (like Mozillas CA bundle).
*
* @static
* @param string $text
* @return array Certificates found (array of Janus_OpenSsl_Certificate objects)
*/
public static function getCertificatesFromText($text)
{
$inputLines = explode(PHP_EOL, $text);
$certificatesFound = array();
$recording = false;
$certificate = "";
foreach ($inputLines as $inputLine) {
if (trim($inputLine) === "-----BEGIN CERTIFICATE-----") {
$certificate = "";
$recording = true;
}
if ($recording) {
$certificate .= $inputLine . PHP_EOL;
}
if (trim($inputLine) === "-----END CERTIFICATE-----") {
$certificate = new Janus_OpenSsl_Certificate($certificate);
$certificatesFound[$certificate->getSubjectDN()] = $certificate;
$recording = false;
}
}
return $certificatesFound;
}