29 lines
596 B
PHP
29 lines
596 B
PHP
<?php
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// Start session if not already started
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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 check_auth() {
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if (!isset($_SESSION['role']) || !isset($_SESSION['user_id'])) {
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header('Location: login.php');
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exit();
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}
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return true;
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}
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function get_user_role() {
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return $_SESSION['role'] ?? null;
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}
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function get_user_id() {
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return $_SESSION['user_id'] ?? null;
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}
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function get_user_name() {
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return $_SESSION['user_name'] ?? 'User';
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}
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function is_logged_in() {
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return isset($_SESSION['role']) && isset($_SESSION['user_id']);
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} |