Online PHP editor | rfc for ZYktb

@ 2018-01-24T11:31:38Z

<?php
$crap = "\u200e\u206a\u200f\u200e\u202d\u206f\u200c\u206a\u202c\u202b\u200f\u206f\u202b\u206e\u206e\u202b\u206e\u202e\u206c\u202b\u206d\u200e\u202a\u206d\u200b\u206c\u206a\u202e\u206b\u200b\u200f\u200b\u202d\u202d\u206f\u206b\u200c\u206a\u206f\u206b\u202e";
function charset_decode_utf_8 ($string) {
    /* Only do the slow convert if there are 8-bit characters */
    /* avoid using 0xA0 (\240) in ereg ranges. RH73 does not like that */
    if (!preg_match("/[\200-\237]/", $string)
     && !preg_match("/[\241-\377]/", $string)
    ) {
        return $string;
    }

    // decode three byte unicode characters
    $string = preg_replace("/([\340-\357])([\200-\277])([\200-\277])/e",
        "'&#'.((ord('\\1')-224)*4096 + (ord('\\2')-128)*64 + (ord('\\3')-128)).';'",
        $string
    );

    // decode two byte unicode characters
    $string = preg_replace("/([\300-\337])([\200-\277])/e",
        "'&#'.((ord('\\1')-192)*64+(ord('\\2')-128)).';'",
        $string
    );

    return $string;
}


$str = charset_decode_utf_8($crap);
echo $str;

Output for git.master, git.master_jit, rfc.property-hooks: \u200e\u206a\u200f\u200e\u202d\u206f\u200c\u206a\u202c\u202b\u200f\u206f\u202b\u206e\u206e\u202b\u206e\u202e\u206c\u202b\u206d\u200e\u202a\u206d\u200b\u206c\u206a\u202e\u206b\u200b\u200f\u200b\u202d\u202d\u206f\u206b\u200c\u206a\u206f\u206b\u202e

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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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