PHP POC of an error

turkish-love.php

<?php
/**
 * POC of an error.
 *
 * Error log was confusing:
 *
 * PHP Fatal error:  Call to undefined method Config::getClassInfo() in /path/Config.php on line 475
 * PHP Fatal error:  Class 'GetEnvironmentInfo' not found in /path/autoprepend5.lib.php on line 327
 *
 * Finally problem was related to I18N class.
 * When setting the locale to tr_TR only.
 *
 * @see https://bugs.php.net/bug.php?id=35050
 *
 * This is fixed for PHP >= 3.4.0
 *
 */

$class = new Test;

setlocale(LC_CTYPE, 'en_US.UTF-8');
$class->methodI();

setlocale(LC_CTYPE, 'tr_TR.UTF-8');
$class->methodI();


class Test {
	public function methodI() {
		echo setlocale(LC_CTYPE, 0) . PHP_EOL;
	}
}