Avoid memory issue in exception

[friendica.git] / src / Core / PConfig.php

diff --git a/src/Core/PConfig.php b/src/Core/PConfig.php
index 908f0bf3ddf941558ceb57998fae4627e1a72c04..df024f0f3426dfa84abc665789066a1c6427316a 100644 (file)
--- a/src/Core/PConfig.php
+++ b/src/Core/PConfig.php
@@ -50,8 +50,8 @@ class PConfig
        /**
         * @brief Loads all configuration values of a user's config family into a cached storage.
         *
-        * All configuration values of the given user are stored in global cache
-        * which is available under the global variable self::$config[$uid].
+        * All configuration values of the given user are stored with the $uid in
+        * the cache ( @see IPConfigCache )
         *
         * @param string $uid    The user_id
         * @param string $family The category of the configuration value
@@ -72,7 +72,8 @@ class PConfig
         * ($family) and a key.
         *
         * Get a particular user's config value from the given category ($family)
-        * and the $key from a cached storage in self::$config[$uid].
+        * and the $key with the $uid from a cached storage either from the self::$adapter
+        * (@see IConfigAdapter ) or from the static::$cache (@see IConfigCache ).
         *
         * @param string  $uid           The user_id
         * @param string  $family        The category of the configuration value
@@ -118,8 +119,9 @@ class PConfig
        /**
         * @brief Deletes the given key from the users's configuration.
         *
-        * Removes the configured value from the stored cache in self::$config[$uid]
-        * and removes it from the database.
+        * Removes the configured value from the stored cache in self::$config
+        * (@see ConfigCache ) and removes it from the database (@see IConfigAdapter )
+        * with the given $uid.
         *
         * @param string $uid    The user_id
         * @param string $family The category of the configuration value