EmojiModule for Zend Framework 2

Master:

• 0.1.0 (26/7/2013)

Introduction

A sample emoji module for Zend Framework 2

1.😁 Hello World to 😄 Hello World

2.😁 Hello World to #1f601# Hello World (You can save it to MySQL < 5.5)

3.#1f601# Hello World to 😁 Hello World

4.😁 Hello World to <span class="emoji emoji1f601"></span> Hello World

5.#1f601# Hello World to <span class="emoji emoji1f601"></span> Hello World

Installation

With composer

1. Add this project in your composer.json:

   "require": {
       "atans/emoji-module": "dev-master"
   }

2. Running this command

$ php composer.phar update

Post installation

```php
<?php
  return array(
    'modules' => array(
      // ...
      'EmojiModule',
    ),
  );
```

How to use

1. Call emojimodule_emoji_service in a controller

   public function indexAction() {
     $emojiService = $this->getServiceLocator()->get('emojimodule_emoji_service');
     $text = "\xF0\x9F\x98\x81 Hello World";
     $variables = $emojiService->encode($text);
     // Output: #1f601# Hello World (You can save it to MySQL now)
   
     // Variables restore to unified
     $unified = $emojiService->decode($variables);
     // Output: \xF0\x9F\x98\x81 Hello World
   
     // Variables to Html
     $variablesToHtml = $emojiService->variablesToHtml($variables);
     // Output: <span class="emoji emoji1f601"></span> Hello World
   
     // Unified to html
     $unifiedToHtml = $emojiService->unifiedToHtml($unified);
     // Output: <span class="emoji emoji1f601"></span> Hello World
   
     return array(
       'unifiedToHtml' => $unifiedToHtml,
     );
   }

2. View

   copy https://raw.github.com/iamcal/php-emoji/master/emoji.css and https://github.com/iamcal/php-emoji/blob/master/emoji.png to '/public/css/'

   <?php
   // application/index/index/index.phtml
   
   $this->headLink()->appendStylesheet($this->basePath() . '/public/css/emoji.css');
   ?>
   
   <?php echo echo $unifiedToHtml ?>

3. View Helper

   <?php
   // application/index/index/index.phtml
   
   echo $this->emoji()->unifiedToHtml('😁 Hello World')
   // Output: <span class="emoji emoji1f601"></span> Hello World
   ?>