From 97e02abf76d38c4d595e631ee18ab29474d9d113 Mon Sep 17 00:00:00 2001
From: Reza <salarmehr@gmail.com>
Date: Fri, 4 Mar 2016 13:37:21 +0330
Subject: [PATCH] - extending Illuminate\Support\Collection so its method is
 available in ary.  - checking php version before defining the ary() helper
 function.

---
 composer.json  |  3 ++-
 src/Ary.php    |  3 ++-
 src/helper.php | 23 ++++++++++++++++-------
 test/Test.php  |  1 +
 4 files changed, 21 insertions(+), 9 deletions(-)

diff --git a/composer.json b/composer.json
index ffe6cc3..29d2287 100644
--- a/composer.json
+++ b/composer.json
@@ -10,7 +10,8 @@
     }
   ],
   "require": {
-    "php": ">=5.4.0"
+    "php": ">=5.4.0",
+    "illuminate/support": "*"
   },
   "autoload": {
     "psr-4": {
diff --git a/src/Ary.php b/src/Ary.php
index 71df75e..460074d 100644
--- a/src/Ary.php
+++ b/src/Ary.php
@@ -14,10 +14,11 @@ use ArrayAccess;
 use ArrayIterator;
 use CachingIterator;
 use Countable;
+use Illuminate\Support\Collection;
 use IteratorAggregate;
 use JsonSerializable;
 
-class Ary implements ArrayAccess, Countable, IteratorAggregate, JsonSerializable
+class Ary extends Collection implements ArrayAccess, Countable, IteratorAggregate, JsonSerializable
 {
 
     /**
diff --git a/src/helper.php b/src/helper.php
index 97b6531..93f210c 100644
--- a/src/helper.php
+++ b/src/helper.php
@@ -7,15 +7,24 @@
 
 use Salarmehr\Ary;
 
-if (!function_exists('ary')) {
+if (!function_exists('ary') && phpversion()) {
 
-    /**
-     * @param mixed $items,...
-     * @return Ary
-     */
-    function ary()
+
+    function parse_version($version)
     {
-        return new Ary(...func_get_args());
+        $version = explode('.', $version);
+        return $version[0] * 10000 + $version[1] * 100 + $version[2];
+    }
+
+    if (!defined('ary') && parse_version(PHP_VERSION) > parse_version('5.6.0')) {
+        /**
+         * @param mixed $items,...
+         * @return Ary
+         */
+        function ary()
+        {
+            return new Ary(...func_get_args());
+        }
     }
 }
 
diff --git a/test/Test.php b/test/Test.php
index 5a04d72..18d33d6 100644
--- a/test/Test.php
+++ b/test/Test.php
@@ -9,6 +9,7 @@
 
 use \Salarmehr\Ary;
 
+require __DIR__ . '/../vendor/autoload.php';
 require __DIR__ . '/../src/Ary.php';
 
 class Test extends PHPUnit_Framework_TestCase