brightnucleus / config

src/ConfigFactory.php

Doc Comments +4 added lines, -4 removed lines

@@ -43,7 +43,7 @@ 
      *
      * @param string|array $_ List of files.
      *
-     * @return ConfigInterface Instance of a ConfigInterface implementation.
+     * @return Config|null Instance of a ConfigInterface implementation.
      */
     public static function createFromFile($_)
     {
@@ -87,7 +87,7 @@ 
      *
      * @param array $array Array with configuration values.
      *
-     * @return ConfigInterface Instance of a ConfigInterface implementation.
+     * @return Config|null Instance of a ConfigInterface implementation.
      */
     public static function createFromArray(array $array)
     {
@@ -109,7 +109,7 @@ 
      *
      * @param mixed $_ Array with configuration values.
      *
-     * @return ConfigInterface Instance of a ConfigInterface implementation.
+     * @return Config|null Instance of a ConfigInterface implementation.
      */
     public static function create($_)
     {
@@ -132,7 +132,7 @@ 
      * @since 0.4.4
      *
      * @param string $identifier Identifier to look for in the cache.
-     * @param mixed  $fallback   Fallback to use to fill the cache. If $fallback is a callable, it will be executed
+     * @param \Closure  $fallback   Fallback to use to fill the cache. If $fallback is a callable, it will be executed
      *                           with $identifier as an argument.
      *
      * @return mixed The latest content of the cache for the given identifier.

Spacing +3 added lines, -3 removed lines

@@ -57,12 +57,12 @@ 
             try {
                 $file = array_pop($files);
 
-                if (! is_readable($file)) {
+                if ( ! is_readable($file)) {
                     continue;
                 }
 
                 $config = static::createFromArray(
-                    static::getFromCache($file, function ($file) {
+                    static::getFromCache($file, function($file) {
                         return Loader::load($file);
                     })
                 );
@@ -139,7 +139,7 @@ 
      */
     protected static function getFromCache($identifier, $fallback)
     {
-        if (! array_key_exists($identifier, static::$configFilesCache)) {
+        if ( ! array_key_exists($identifier, static::$configFilesCache)) {
             static::$configFilesCache[$identifier] = is_callable($fallback)
                 ? $fallback($identifier)
                 : $fallback;