Scrutinizer Auto-Fixes

src/Contracts/ManagesItemsInterface.php

@@ -15,6 +15,7 @@ interface ManagesItemsInterface
      * This is an alias for reset()
      *
      * @param array $items
+     * @return \Michaels\Manager\Traits\ManagesItemsTrait
      */
     public function initManager($items = []);
 
@@ -33,9 +34,9 @@ public function add($alias, $item = null);
      * Get a single item
      *
      * @param string $alias
-     * @param null $fallback
+     * @param string $fallback
      * @throws \Michaels\Manager\Exceptions\ItemNotFoundException If item not found
-     * @return mixed
+     * @return string
      */
     public function get($alias, $fallback = null);
 
@@ -116,7 +117,7 @@ public function isEmpty();
 
     /**
      * When manager instance is used as a string, return json of items
-     * @return mixed
+     * @return string
      */
     public function __toString();
 }

src/Traits/ManagesIocTrait.php

@@ -132,7 +132,7 @@ public function setDiItemsName($nameOfItemsRepository)
 
     /**
      * Produces the object from an alias
-     * @param $alias
+     * @param string $alias
      * @param mixed|string $fallback
      * @return mixed
      * @throws ItemNotFoundException
@@ -158,7 +158,7 @@ protected function produceDependency($alias, $fallback = '_michaels_no_fallback'
 
         // Now setup those dependencies into an array
         if (!$declared instanceof NoItemFoundMessage) {
-            $dependencies = array_map(function (&$value) use ($alias) {
+            $dependencies = array_map(function(&$value) use ($alias) {
                 if (is_string($value) && $this->exists($this->nameOfIocManifest . ".$alias")) {
                     return $this->fetch($value);
                 }

src/Traits/ManagesItemsTrait.php

@@ -232,7 +232,7 @@ public function remove($alias)
         while (count($parts) > 1) {
             $step = array_shift($parts);
             if (isset($loc[$step]) && is_array($loc[$step])) {
-                $loc =& $loc[$step];
+                $loc = & $loc[$step];
             }
         }
 
@@ -360,7 +360,7 @@ protected function getArrayableItems($items)
             return iterator_to_array($items);
         }
 
-        return (array)$items;
+        return (array) $items;
     }
 
     /**