Extend openssl_x509_parse to cover cert resource

ext/openssl/tests/openssl_x509_parse_basic.phpt

@@ -8,10 +8,13 @@ if (OPENSSL_VERSION_NUMBER < 0x10000000) die("skip Output requires OpenSSL 1.0")
 <?php
 $cert = "file://" . dirname(__FILE__) . "/cert.crt";
 
-var_dump(openssl_x509_parse($cert));
+$parsedCert = openssl_x509_parse($cert);
+var_dump($parsedCert === openssl_x509_parse(openssl_x509_read($cert)));
+var_dump($parsedCert);
 var_dump(openssl_x509_parse($cert, false));
 ?>
 --EXPECTF--
+bool(true)
 array(16) {
   ["name"]=>
   string(96) "/C=BR/ST=Rio Grande do Sul/L=Porto Alegre/CN=Henrique do N. Angelo/emailAddress=hnangelo@php.net"