From 3d03f6d75f190ae8db589ac52ae8ec3a1d8d3deb Mon Sep 17 00:00:00 2001
From: Dominic Benson <dominic.benson@thirdlight.com>
Date: Wed, 21 Mar 2018 11:31:33 +0000
Subject: [PATCH] Allow a configuration to be pre-loaded as if from a file With
a dynamic configuration, it is not desirable to load from literal files By
storing a configuration object against a filepath, subsequent calls to
getConfig work transparently, bypassing the disk load step.
---
lib/SimpleSAML/Configuration.php | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/lib/SimpleSAML/Configuration.php b/lib/SimpleSAML/Configuration.php
index 3440f1e9d..7461a2ba3 100644
--- a/lib/SimpleSAML/Configuration.php
+++ b/lib/SimpleSAML/Configuration.php
@@ -194,6 +194,35 @@ class SimpleSAML_Configuration implements \SimpleSAML\Utils\ClearableState
self::$configDirs[$configSet] = $path;
}
+ /**
+ * Store a pre-initialized configuration.
+ *
+ * Allows consumers to create configuration objects without having them
+ * loaded from a file.
+ *
+ * @param SimpleSAML_Configuration $config The configuration object to store
+ * @param string $filename The name of the configuration file.
+ * @param string $configSet The configuration set. Optional, defaults to 'simplesaml'.
+ */
+ public static function setPreLoadedConfig(SimpleSAML_Configuration $config, $filename = 'config.php', $configSet = 'simplesaml')
+ {
+ assert(is_string($filename));
+ assert(is_string($configSet));
+
+ if (!array_key_exists($configSet, self::$configDirs)) {
+ if ($configSet !== 'simplesaml') {
+ throw new Exception('Configuration set \'' . $configSet . '\' not initialized.');
+ } else {
+ self::$configDirs['simplesaml'] = dirname(dirname(dirname(__FILE__))) . '/config';
+ }
+ }
+
+ $dir = self::$configDirs[$configSet];
+ $filePath = $dir . '/' . $filename;
+
+ self::$loadedConfigs[$filePath] = $config;
+ }
+
/**
* Load a configuration file from a configuration set.
--
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