1) Fixed bug: user meant to be 'user' at create_user api method

2) change build target destination to base dir to prevent exception in case download dir doesn't exist
3) Add option to set api and secret, which come in hand in case we create a user.
4) Add minimum requirments for using this library, was checked by CompatInfo lib.

.gitignore

@@ -1,2 +1,6 @@
 /nbproject
 /downloads
+.DS_Store
+.buildpath
+.project
+.settings/

README.md

@@ -3,6 +3,11 @@ yotpo-php
 
 A PHP interface to the YOTPO API
 
+
+## Requirements
+
+* YOTPO API requires PHP 5.3.0 (or later).
+
 ## Installation
 
 Add this line to your application's Gemfile:

build

@@ -19,7 +19,7 @@ function exit_unless($condition, $msg = null) {
 echo "Building Yotpo Phar... ";
 $base_dir = dirname(__FILE__);
 $source_dir = $base_dir . '/src/Yotpo';
-$phar_path = $base_dir . '/downloads/yotpo.phar';
+$phar_path = $base_dir . '/yotpo.phar';
 echo $phar_path;
 $phar = new Phar($phar_path, 0, 'yotpo.phar');
 $stub = <<<HEREDOC

src/Yotpo/Yotpo.php

@@ -18,13 +18,9 @@ class Yotpo {
     protected static $app_key, $secret, $base_uri = 'https://api.yotpo.com';
 
     public function __construct($app_key = null, $secret = null, $base_uri = null) {
-        if ($app_key != null) {
-            self::$app_key = $app_key;
-        }
-
-        if ($secret != null) {
-            self::$secret = $secret;
-        }
+        $this->set_app_key($app_key);
+
+        $this->set_secret($secret); 
 
         if ($base_uri != null) {
             self::$base_uri = $base_uri;
@@ -86,7 +82,7 @@ public function create_user(array $user_hash) {
             'callback_url' => $user_hash['callback_url'],
             'url' => $user_hash['url']
         );
-        return $this->post('/users', array(user => $user));
+        return $this->post('/users', array('user' => $user));
     }
 
     public function get_oauth_token(array $credentials_hash = array()) {
@@ -247,6 +243,18 @@ public function get_product_bottom_line(array $request_hash) {
         return $this->get("/products/$app_key/$product_id/bottomline");
     }
 
+    public function set_app_key($app_key) {
+        if ($app_key != null) {
+            self::$app_key = $app_key;
+        }
+    }
+
+    public function set_secret($secret) {
+        if ($secret != null) {
+            self::$secret = $secret;
+        }
+    }
+
     protected function get_app_key($hash){
         if(!is_null($hash) && !empty($hash) && array_key_exists('app_key', $hash)){
             return $hash['app_key'];