Small utility library that lets you find a path to the system CA bundle, and includes a fallback to the Mozilla CA bundle.
Originally written as part of composer/composer, now extracted and made available as a stand-alone library.
Install the latest version with:
$ composer require composer/ca-bundle
- PHP 5.3.2 is required but using the latest version of PHP is highly recommended.
CaBundle::getSystemCaRootBundlePath(): Returns the system CA bundle path, or a path to the bundled one as fallbackCaBundle::getBundledCaBundlePath(): Returns the path to the bundled CA fileCaBundle::validateCaFile($filename): Validates a CA file using openssl_x509_parse only if it is safe to useCaBundle::isOpensslParseSafe(): Test if it is safe to use the PHP function openssl_x509_parse()CaBundle::reset(): Resets the static caches
$curl = curl_init("https://example.org/"); $caPathOrFile = \Composer\CaBundle\CaBundle::getSystemCaRootBundlePath(); if (is_dir($caPathOrFile)) { curl_setopt($curl, CURLOPT_CAPATH, $caPathOrFile); } else { curl_setopt($curl, CURLOPT_CAINFO, $caPathOrFile); } $result = curl_exec($curl);
$opts = array( 'http' => array( 'method' => "GET" ) ); $caPathOrFile = \Composer\CaBundle\CaBundle::getSystemCaRootBundlePath(); if (is_dir($caPathOrFile)) { $opts['ssl']['capath'] = $caPathOrFile; } else { $opts['ssl']['cafile'] = $caPathOrFile; } $context = stream_context_create($opts); $result = file_get_contents('https://example.com', false, $context);
$client = new \GuzzleHttp\Client([ \GuzzleHttp\RequestOptions::VERIFY => \Composer\CaBundle\CaBundle::getSystemCaRootBundlePath() ]);
composer/ca-bundle is licensed under the MIT License, see the LICENSE file for details.