3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getDomain() { return 'example.com'; } function getSubDomains() { return array('www.example.com'); } function register($domainKeys, $subdomains) { $domains = (array) getDomain(); if ($subdomains == null) { $domains = array_merge($domains, getSubdomains()); } else { $domains = array_merge($domains, $subdomains); } $san = implode(",", array_map(function ($dns) { return "DNS:" . $dns; }, $domains)); $csr = openssl_csr_new([ "CN" => reset($domains), "ST" => "Germany", "C" => "DE", "O" => "Unknown", "subjectAltName" => $san, "basicConstraints" => "CA:FALSE", "extendedKeyUsage" => "serverAuth", ], $privateKey, [ "digest_alg" => "sha256", "req_extensions" => "v3_req", ]); return $csr; } var_dump(register(null, (array)$nonset));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
Warning: Undefined variable $nonset in /in/3vVgq on line 35 Fatal error: Uncaught Error: Call to undefined function openssl_csr_new() in /in/3vVgq:20 Stack trace: #0 /in/3vVgq(35): register(NULL, Array) #1 {main} thrown in /in/3vVgq on line 20
Process exited with code 255.
Output for 7.1.20 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: nonset in /in/3vVgq on line 35 Fatal error: Uncaught Error: Call to undefined function openssl_csr_new() in /in/3vVgq:20 Stack trace: #0 /in/3vVgq(35): register(NULL, Array) #1 {main} thrown in /in/3vVgq on line 20
Process exited with code 255.
Output for 7.3.32 - 7.3.33
Fatal error: Uncaught Error: Call to undefined function openssl_csr_new() in /in/3vVgq:20 Stack trace: #0 /in/3vVgq(35): register(NULL, Array) #1 {main} thrown in /in/3vVgq on line 20
Process exited with code 255.
Output for 7.0.20, 7.1.5 - 7.1.10
Notice: Undefined variable: nonset in /in/3vVgq on line 35 bool(false)
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.6, 7.1.0
Notice: Undefined variable: nonset in /in/3vVgq on line 35 resource(4) of type (OpenSSL X.509 CSR)
preferences:
133.26 ms | 402 KiB | 198 Q