16 lines
260 B
PHP
16 lines
260 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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function is_logged_in() {
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return isset($_SESSION['user_id']);
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}
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function require_login() {
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if (!is_logged_in()) {
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header('Location: login.php');
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exit;
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}
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}
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?>
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