├── README.md
├── LICENSE
└── Emoji.php


/README.md:
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 1 | php-emoji
 2 | =========
 3 | 
 4 | Simple PHP libiary to convert Emoji(iOS 6,7,8,OS X) to unicode
 5 | 
 6 | -------
 7 | iOS 9 Support : @desexy
 8 | 
 9 | >usage
10 | 
11 | ``` php
12 | <?php
13 |     require_once('path/to/Emoji.php');
14 |     //encode
15 |     $text = '😄,hi';
16 |     echo Emoji::Encode($text);
17 |     //decode
18 |     $text='\ud83d\ude04,hi';
19 |     echo Emoji::Decode($text);
20 | ?>
21 | ```
22 | 


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/LICENSE:
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 1 | The MIT License (MIT)
 2 | 
 3 | Copyright (c) 2014 萌萌工作室(MoemoeStudio)
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 
23 | 


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/Emoji.php:
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 1 | <?php
 2 | /***************************************************************************
 3 |  * 
 4 |  * Copyright (c) 2014 <Yin> gzsgcs@gmail.com. All Rights Reserved
 5 |  * 
 6 |  **************************************************************************/
 7 | /**
 8 |  * @file Emoji.php
 9 |  * @author Yin(gzsgcs@gmail.com)
10 |  * @date 2014/12/09 3:27:02
11 |  * @remark 截止iOS 8,共有845个Emoji表情(there are 845 emojis in iOS 8 and OS X)
12 |  **/
13 | 
14 | class Emoji
15 | {
16 | 	/**
17 | 	 * Encode emoji in text
18 | 	 * @param string $text text to encode
19 | 	 */
20 | 	public static function Encode($text) {
21 | 		return self::convertEmoji($text,"ENCODE");
22 | 	}
23 | 
24 | 	/**
25 | 	 * Decode emoji in text
26 | 	 * @param string $text text to decode
27 | 	 */
28 | 	public static function Decode($text) {
29 | 		return self::convertEmoji($text,"DECODE");
30 | 	}
31 | 
32 | 	private static function convertEmoji($text,$op) {
33 | 		if($op=="ENCODE"){
34 | 			return preg_replace_callback('/([0-9|#][\x{20E3}])|[\x{00ae}|\x{00a9}|\x{203C}|\x{2047}|\x{2048}|\x{2049}|\x{3030}|\x{303D}|\x{2139}|\x{2122}|\x{3297}|\x{3299}][\x{FE00}-\x{FEFF}]?|[\x{2190}-\x{21FF}][\x{FE00}-\x{FEFF}]?|[\x{2300}-\x{23FF}][\x{FE00}-\x{FEFF}]?|[\x{2460}-\x{24FF}][\x{FE00}-\x{FEFF}]?|[\x{25A0}-\x{25FF}][\x{FE00}-\x{FEFF}]?|[\x{2600}-\x{27BF}][\x{FE00}-\x{FEFF}]?|[\x{2600}-\x{27BF}][\x{1F000}-\x{1FEFF}]?|[\x{2900}-\x{297F}][\x{FE00}-\x{FEFF}]?|[\x{2B00}-\x{2BF0}][\x{FE00}-\x{FEFF}]?|[\x{1F000}-\x{1F9FF}][\x{FE00}-\x{FEFF}]?|[\x{1F000}-\x{1F9FF}][\x{1F000}-\x{1FEFF}]?/u',array('self',"encodeEmoji"),$text);
35 | 		}else{
36 | 			return preg_replace_callback('/(\\\u[0-9a-f]{4})+/',array('self',"decodeEmoji"),$text);
37 | 		}
38 | 	}
39 | 
40 | 	private static function encodeEmoji($match) {
41 | 		return str_replace(array('[',']','"'),'',json_encode($match));
42 | 	}
43 | 	
44 | 	private static function decodeEmoji($text) {
45 | 		if(!$text) return '';
46 | 		$text = $text[0];
47 | 		$decode = json_decode($text,true);
48 | 		if($decode) return $decode;
49 | 		$text = '["' . $text . '"]';
50 | 		$decode = json_decode($text);
51 | 		if(count($decode) == 1){
52 | 		   return $decode[0];
53 | 		}
54 | 		return $text;
55 | 	}
56 | }
57 | ?>
58 | 


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