<?php
class Test{ const AB♥ = "alphabet"; }
$rc = new ReflectionClass("Test");
$t = array_keys( $rc->getConstants())[0];
if ( mb_substr($t,-1,1,"utf-8") == "\xe2\x99\xa5" ) {
var_dump($t,mb_substr($t,-1,1,"utf-8"), "\xe2\x99\xa5");
echo "\n\xa5";
echo "♥";
echo "♥";
echo "♥";
echo '&#' . 0x2665;
echo '&#' . 9829;
echo "heart: ",json_decode('"' . "\u2665" . '"');
//trigger_error("heart symbol is disallowed",E_USER_ERROR);
}
- Output for 5.4.1 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- string(5) "AB♥"
string(3) "♥"
string(3) "♥"
�♥♥♥♥♥heart: ♥
preferences:
211.42 ms | 404 KiB | 268 Q