Online PHP editor | rfc for m1V1r

@ 2016-08-30T22:29:58Z

<?php

echo setlocale(LC_ALL, 0);
echo setlocale(LANG, 0);
echo setlocale(LC_COLLATE, 0);
echo setlocale(LC_NUMERIC, 0);

$text = '%&/()"QEm software VaLidation V20ººººº';
$replacementChar = ' ';

// replace non Unicode letters or digits by the replacement char
$text = preg_replace('/[^\pL\d]+/u', $replacementChar, $text);
echo $text."\n";

// trim replacement characters that ended up at the edges
$text = trim($text, $replacementChar);

// Force conversion to us-ascci, to take care of accented characters
// and transliterate replacing unknown characters by a similar one
$text = iconv('utf-8', 'us-ascii//TRANSLIT', $text);
echo $text."\n";

$text = strtolower($text);

// Remove unwanted characters due to transliteration
// but keep the replacement character
$text = preg_replace('/[^'.$replacementChar.'\w]+/', '', $text);
echo $text."\n";

Output for git.master, git.master_jit, rfc.property-hooks: C Fatal error: Uncaught Error: Undefined constant "LANG" in /in/m1V1r:4 Stack trace: #0 {main} thrown in /in/m1V1r on line 4
Process exited with code 255.

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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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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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