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PHP去除emoji表情

原文地址:https://www.cnblogs.com/xiaocongjiejie/p/5705908.html

public  static  function  removeEmoji( $text ) {          $clean_text  "" ;          // Match Emoticons
         $regexEmoticons  '/[\x{1F600}-\x{1F64F}]/u' ;          $clean_text  = preg_replace( $regexEmoticons '' $text );         
// Match Miscellaneous Symbols and Pictographs          $regexSymbols  '/[\x{1F300}-\x{1F5FF}]/u' ;          $clean_text  = preg_replace( $regexSymbols ''
$clean_text );          // Match Transport And Map Symbols          $regexTransport  '/[\x{1F680}-\x{1F6FF}]/u' ;          $clean_text  = preg_replace( $regexTransport '' $clean_text );          // Match Miscellaneous Symbols          $regexMisc  '/[\x{2600}-\x{26FF}]/u' ;          $clean_text  = preg_replace( $regexMisc '' $clean_text );          // Match Dingbats          $regexDingbats  '/[\x{2700}-\x{27BF}]/u' ;          $clean_text  = preg_replace( $regexDingbats '' $clean_text );          return  $clean_text ;      }