12 lines
250 B
PHP
12 lines
250 B
PHP
<?php
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if (session_status() === PHP_SESSION_NONE) {
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session_start();
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}
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if (isset($_GET['lang']) && in_array($_GET['lang'], ['ru', 'fr'])) {
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$_SESSION['lang'] = $_GET['lang'];
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}
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header('Location: ' . ($_SERVER['HTTP_REFERER'] ?? '/'));
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exit;
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