Added missing polyfill for json_last_error_msg.

CHANGELOG.md

@@ -2,6 +2,11 @@
 All notable changes to this project will be documented in this file.  
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## 0.8.2 / 2017-01-10
+
+### Fixed:
+  - Added missing polyfill for "json_last_error_msg".
+
 ## 0.8.1 / 2016-05-08
 
 ### Fixed:

composer.json

@@ -28,7 +28,8 @@
         "ext-curl": "*"
     },
     "autoload": {
-        "psr-0": { "Bitbucket\\": "lib/" }
+        "psr-0": { "Bitbucket\\": "lib/" },
+        "files": ["polyfill-55.php"]
     },
     "scripts": {
         "test": "vendor/bin/phpunit"

lib/Bitbucket/API/Http/Client.php

@@ -33,7 +33,7 @@ class Client extends ClientListener implements ClientInterface
         'api_versions'  => array('1.0', '2.0'),     // supported versions
         'format'        => 'json',
         'formats'       => array('json', 'xml'),    // supported response formats
-        'user_agent'    => 'bitbucket-api-php/0.8.1 (https://bitbucket.org/gentlero/bitbucket-api)',
+        'user_agent'    => 'bitbucket-api-php/0.8.2 (https://bitbucket.org/gentlero/bitbucket-api)',
         'timeout'       => 10,
         'verify_peer'   => false
     );

polyfill-55.php

@@ -0,0 +1,34 @@
+<?php
+/**
+ * Copyright 2015 - 2016 Alexandru Guzinschi <[email protected]>
+ *
+ * This software may be modified and distributed under the terms
+ * of the MIT license. See the LICENSE file for details.
+ */
+
+/**
+ * Provides functions unavailable in PHP releases prior to v5.5
+ */
+if (PHP_VERSION_ID < 50500) {
+    if (!function_exists('json_last_error_msg')) {
+        function json_last_error_msg()
+        {
+            switch (json_last_error()) {
+                case JSON_ERROR_NONE:
+                    return 'No error';
+                case JSON_ERROR_DEPTH:
+                    return 'Maximum stack depth exceeded';
+                case JSON_ERROR_STATE_MISMATCH:
+                    return 'State mismatch (invalid or malformed JSON)';
+                case JSON_ERROR_CTRL_CHAR:
+                    return 'Control character error, possibly incorrectly encoded';
+                case JSON_ERROR_SYNTAX:
+                    return 'Syntax error';
+                case JSON_ERROR_UTF8:
+                    return 'Malformed UTF-8 characters, possibly incorrectly encoded';
+                default:
+                    return 'Unknown error';
+            }
+        }
+    }
+}