Online PHP editor | rfc for FWQWG

@ 2019-12-23T16:25:26Z

<?php

$string = 'Testing giving dancing 喝 喝 passing 制图 giving 跑步 吃';

// split by a space into an array
$explosion = explode(' ', $string);

$normalWords = [];
$chineseWords = [];

// loop through the array
foreach ($explosion as $debris) {
   
   // if not normal alphabet characters
   if (!preg_match('#[a-zA-Z]+#', $debris) && !in_array($debris, $chineseWords)) {
       // add to chinese words array if not already in the array
      $chineseWords[] = $debris;
   } elseif (preg_match('#[a-zA-Z]+#', $debris) && !in_array($debris, $normalWords)) {
        // add to normal words array if not already in the array
       $normalWords[] = $debris;
   }
}

// reverse the chinese characters like you wanted
$chineseWords = array_reverse($chineseWords);

// Piece it all back together
$string = implode(' ', $normalWords) . ' ' . implode(' ', $chineseWords);

// and output
echo $string;

Output for git.master, git.master_jit, rfc.property-hooks: Testing giving dancing passing 吃跑步制图喝

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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