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@ -1,7 +1,7 @@ |
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<?php |
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/*- |
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* Copyright © 2018 |
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* mirabilos <thorsten.glaser@teckids.org> |
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* mirabilos <thorsten.glaser@teckids.org> |
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* |
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* Provided that these terms and disclaimer and all copyright notices |
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* are retained or reproduced in an accompanying document, permission |
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@ -19,13 +19,12 @@ |
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* of said person’s immediate fault when using the work as intended. |
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*/ |
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class MovimEmoji |
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namespace Movim; |
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class Emoji |
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{ |
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protected static $instance = null; |
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private $_emoji; |
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private $_urlp1; |
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private $_urlp2; |
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private $_urlp3; |
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private $_regex = [ |
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/* some easy cases first */ |
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'/[#*0-9]\x{20E3}
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@ -58,35 +57,42 @@ class MovimEmoji |
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protected function __construct() |
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{ |
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$this->_emoji = require('CompiledEmoji.php'); |
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$this->_urlp1 = '<img alt="'; |
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$this->_urlp2 = '" class="emoji" src="' . |
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BASE_URI . 'themes/' . Configuration::findOrNew(1)->theme . |
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'/img/emojis/svg/'; |
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$this->_urlp3 = '.svg" />'; |
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$this->_emoji = require('Emoji/CompiledEmoji.php'); |
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} |
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public function replace($string) |
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{ |
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return preg_replace_callback($this->_regex, function ($matches) { |
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$astext = implode('-', array_map('dechex', unpack('N*', |
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mb_convert_encoding($matches[0], 'UCS-4BE', 'UTF-8')))); |
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/* do we know this character? */ |
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$astext = implode('-', |
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array_map('dechex', |
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unpack('N*', mb_convert_encoding($matches[0], 'UCS-4BE', 'UTF-8')) |
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) |
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); |
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/* Do we know this character? */ |
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if (!isset($this->_emoji[$astext])) { |
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/* no, return match unchanged */ |
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/* No, return match unchanged */ |
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return $matches[0]; |
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} |
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/* yes, replace */ |
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return $this->_urlp1 . $this->_emoji[$astext] . $this->_urlp2 . |
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$astext . $this->_urlp3; |
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/* Yes, replace */ |
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return '<img |
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alt="' . $this->_emoji[$astext] . '" |
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class="emoji" |
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src="' .
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BASE_URI . |
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'themes/' . |
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\App\Configuration::findOrNew(1)->theme . |
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'/img/emojis/svg/' . |
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$astext . |
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'.svg" />'; |
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}, $string); |
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} |
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public static function getInstance() |
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{ |
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if (!isset(static::$instance)) { |
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static::$instance = new MovimEmoji; |
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static::$instance = new Emoji; |
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} |
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return static::$instance; |
Timothée Jaussoin
8 years ago