Refactor IManageConfigValues interface

src/Core/Config/Capability/IManageConfigValues.php

@@ -30,36 +30,32 @@ use Friendica\Core\Config\ValueObject\Cache;
 interface IManageConfigValues
 {
 	/**
-	 * Loads all configuration values of family into a cached storage.
+	 * Reloads all configuration values (from filesystem and environment variables)
 	 *
 	 * All configuration values of the system are stored in the cache.
 	 *
-	 * @param string $cat The category of the configuration value
-	 *
 	 * @return void
 	 *
 	 * @throws ConfigPersistenceException In case the persistence layer throws errors
 	 */
-	public function load(string $cat = 'config');
+	public function reload();
 
 	/**
 	 * Get a particular user's config variable given the category name
 	 * ($cat) and a $key.
 	 *
 	 * Get a particular config value from the given category ($cat)
-	 * and the $key from a cached storage either from the database or from the cache.
 	 *
 	 * @param string  $cat        The category of the configuration value
 	 * @param string  $key           The configuration key to query
 	 * @param mixed   $default_value Deprecated, use `Config->get($cat, $key, null, $refresh) ?? $default_value` instead
-	 * @param boolean $refresh       optional, If true the config is loaded from the db and not from the cache (default: false)
 	 *
 	 * @return mixed Stored value or null if it does not exist
 	 *
 	 * @throws ConfigPersistenceException In case the persistence layer throws errors
 	 *
 	 */
-	public function get(string $cat, string $key, $default_value = null, bool $refresh = false);
+	public function get(string $cat, string $key, $default_value = null);
 
 	/**
 	 * Sets a configuration value for system config
@@ -81,6 +77,8 @@ interface IManageConfigValues
 
 	/**
 	 * Save back the overridden values of the config cache
+	 *
+	 * @throws ConfigPersistenceException In case the persistence layer throws errors
 	 */
 	public function save();