Library modified to be compatible with PHP 5.6 or higher

Author: josantonius

CHANGELOG.md

@@ -1,5 +1,11 @@
 # CHANGELOG
 
+## 1.1.0 - 2017-01-30
+* Compatible with PHP 5.6 or higher.
+
+## 1.0.0-v - 2017-01-30
+* Compatible only with PHP 7.0 or higher. In the next versions, the library will be modified to make it compatible with PHP 5.6 or higher.
+
 ## 1.0.0 - 2017-01-12
 * Added `Josantonius\LanguageCode\LanguageCode` class.
 * Added `Josantonius\LanguageCode\LanguageCode::load()` method.

README-ES.md

@@ -32,9 +32,7 @@ Para instalar PHP LanguageCode library, simplemente escribe:
 
 ### Requisitos
 
-Esta ĺibrería es soportada por versiones de PHP 7.0 o superiores y es compatible con versiones de HHVM 3.0 o superiores.
-
-Para utilizar esta librería en HHVM (HipHop Virtual Machine) tendrás que activar los tipos escalares. Añade la siguiente ĺínea "hhvm.php7.scalar_types = true" en tu "/etc/hhvm/php.ini".
+Esta ĺibrería es soportada por versiones de PHP 5.6 o superiores y es compatible con versiones de HHVM 3.0 o superiores.
 
 ### Cómo empezar y ejemplos
 

README.md

@@ -32,9 +32,7 @@ To install PHP LanguageCode library, simply:
 
 ### Requirements
 
-This library is supported by PHP versions 7.0 or higher and is compatible with HHVM versions 3.0 or higher.
-
-To use this library in HHVM (HipHop Virtual Machine) you will have to activate the scalar types. Add the following line "hhvm.php7.scalar_types = true" in your "/etc/hhvm/php.ini".
+This library is supported by PHP versions 5.6 or higher and is compatible with HHVM versions 3.0 or higher.
 
 ### Quick Start and Examples
 

composer.json

@@ -1,6 +1,6 @@
 {
     "name":        "josantonius/languagecode",
-    "version":     "1.0.0",
+    "version":     "1.1.0",
     "type":        "library",
     "description": "List of 217 language codes: ISO 639-1.",
     "keywords": [
@@ -22,7 +22,7 @@
     "minimum-stability": "dev",
     "prefer-stable" : true,
     "require": {
-        "php" : ">=7.0"
+        "php" : ">=5.6"
     },
     "autoload": {
         "psr-4": {

src/Exception/LanguageCodeException.php

@@ -1,4 +1,4 @@
-<?php declare(strict_types=1);
+<?php
 /**
  * List of 217 language codes: ISO 639-1.
  * 
@@ -35,7 +35,7 @@ class LanguageCodeException extends \Exception {
      * @param int    $error  → error code (Optional)
      * @param int    $status → HTTP response status code (Optional)
      */
-    public function __construct(string $msg = '', int $error = 0, int $status = 0) {
+    public function __construct($msg = '', $error = 0, $status = 0) {
 
         $this->message    = $msg;
         $this->code       = $error;

src/LanguageCode.php

@@ -1,4 +1,4 @@
-<?php declare(strict_types=1);
+<?php
 /**
  * List of 217 language codes: ISO 639-1.
  * 
@@ -8,9 +8,9 @@
  * @author     Josantonius - info@josantonius.com
  * @copyright  Copyright (c) 2017 JST PHP Framework
  * @license    https://opensource.org/licenses/MIT - The MIT License (MIT)
- * @version    1.0.0
+ * @version    1.1.0
  * @link       https://github.com/Josantonius/PHP-LanguageCode
- * @since      File available since 1.0.0 - Update: 2017-01-12
+ * @since      File available since 1.0.0 - Update: 2017-01-30
  */
 
 namespace Josantonius\LanguageCode;
@@ -40,7 +40,7 @@ class LanguageCode {
      *
      * @return array → language code
      */
-    protected static function load(): array {
+    protected static function load() {
 
         if (is_null(static::$lamguageCodes)) {
 
@@ -67,11 +67,16 @@ protected static function load(): array {
      *
      * @return string              → country name
      */
-    public static function getLanguageFromCode(string $languageCode): string {
+    public static function getLanguageFromCode($languageCode) {
 
         static::load();
 
-        return static::$lamguageCodes[$languageCode] ?? "undefined";
+        if (!isset(static::$lamguageCodes[$languageCode])) {
+
+            static::$lamguageCodes[$languageCode] = "undefined";
+        }
+
+        return static::$lamguageCodes[$languageCode];
     }
 
     /**
@@ -83,7 +88,7 @@ public static function getLanguageFromCode(string $languageCode): string {
      *
      * @return string          → language code
      */
-    public static function getCodeFromLanguage(string $language): string {
+    public static function getCodeFromLanguage($language) {
 
         static::load();
 
@@ -102,7 +107,7 @@ public static function getCodeFromLanguage(string $language): string {
      *
      * @return array → language codes and language names
      */
-    public static function getAll(): array {
+    public static function getAll() {
 
         return static::load();
     }

src/resources/languageCodes.jsond

@@ -7,9 +7,9 @@
         "_author"    : "Josantonius - info@josantonius.com",
         "_copyright" : "Copyright (c) 2016 JST PHP Framework",
         "_license"   : "http://opensource.org/licenses/MIT - The MIT License (MIT)",
-        "_version"   : "1.0.0",
+        "_version"   : "1.1.0",
         "_link"      : "http://github.com/josantonius/PHP-MimeType",
-        "_since"     : "File available since 1.0.0 - Update: 2017-01-12",
+        "_since"     : "File available since 1.0.0 - Update: 2017-01-30",
         "_comment"   : "Compiled from https://wikipedia.org/wiki/List_of_ISO_639-1_codes"
     },
 

tests/LanguageCodeTest.php

@@ -8,9 +8,9 @@
  * @author     Josantonius - info@josantonius.com
  * @copyright  Copyright (c) 2017 JST PHP Framework
  * @license    https://opensource.org/licenses/MIT - The MIT License (MIT)
- * @version    1.0.0
+ * @version    1.1.0
  * @link       https://github.com/Josantonius/PHP-LanguageCode
- * @since      File available since 1.0.0 - Update: 2017-01-12
+ * @since      File available since 1.0.0 - Update: 2017-01-30
  */
 
 namespace Josantonius\LanguageCode\Tests;