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libraries/vendor/symfony/ldap/Adapter/ExtLdap/ConnectionOptions.php

@@ -0,0 +1,93 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Ldap\Adapter\ExtLdap;
+
+use Symfony\Component\Ldap\Exception\LdapException;
+
+/**
+ * A class representing the Ldap extension's options, which can be used with
+ * ldap_set_option or ldap_get_option.
+ *
+ * @author Charles Sarrazin <charles@sarraz.in>
+ *
+ * @internal
+ */
+final class ConnectionOptions
+{
+    public const API_INFO = 0x00;
+    public const DEREF = 0x02;
+    public const SIZELIMIT = 0x03;
+    public const TIMELIMIT = 0x04;
+    public const REFERRALS = 0x08;
+    public const RESTART = 0x09;
+    public const PROTOCOL_VERSION = 0x11;
+    public const SERVER_CONTROLS = 0x12;
+    public const CLIENT_CONTROLS = 0x13;
+    public const API_FEATURE_INFO = 0x15;
+    public const HOST_NAME = 0x30;
+    public const ERROR_NUMBER = 0x31;
+    public const ERROR_STRING = 0x32;
+    public const MATCHED_DN = 0x33;
+    public const DEBUG_LEVEL = 0x5001;
+    public const TIMEOUT = 0x5002;
+    public const NETWORK_TIMEOUT = 0x5005;
+    public const X_TLS_CACERTFILE = 0x6002;
+    public const X_TLS_CACERTDIR = 0x6003;
+    public const X_TLS_CERTFILE = 0x6004;
+    public const X_TLS_CRL_ALL = 0x02;
+    public const X_TLS_CRL_NONE = 0x00;
+    public const X_TLS_CRL_PEER = 0x01;
+    public const X_TLS_KEYFILE = 0x6005;
+    public const X_TLS_REQUIRE_CERT = 0x6006;
+    public const X_TLS_PROTOCOL_MIN = 0x6007;
+    public const X_TLS_CIPHER_SUITE = 0x6008;
+    public const X_TLS_RANDOM_FILE = 0x6009;
+    public const X_TLS_CRLFILE = 0x6010;
+    public const X_TLS_PACKAGE = 0x6011;
+    public const X_TLS_CRLCHECK = 0x600B;
+    public const X_TLS_DHFILE = 0x600E;
+    public const X_SASL_MECH = 0x6100;
+    public const X_SASL_REALM = 0x6101;
+    public const X_SASL_AUTHCID = 0x6102;
+    public const X_SASL_AUTHZID = 0x6103;
+    public const X_KEEPALIVE_IDLE = 0x6300;
+    public const X_KEEPALIVE_PROBES = 0x6301;
+    public const X_KEEPALIVE_INTERVAL = 0x6302;
+
+    public static function getOptionName(string $name): string
+    {
+        return sprintf('%s::%s', self::class, strtoupper($name));
+    }
+
+    /**
+     * Fetches an option's corresponding constant value from an option name.
+     * The option name can either be in snake or camel case.
+     *
+     * @throws LdapException
+     */
+    public static function getOption(string $name): int
+    {
+        // Convert
+        $constantName = self::getOptionName($name);
+
+        if (!\defined($constantName)) {
+            throw new LdapException(sprintf('Unknown option "%s".', $name));
+        }
+
+        return \constant($constantName);
+    }
+
+    public static function isOption(string $name): bool
+    {
+        return \defined(self::getOptionName($name));
+    }
+}