43 lines
1.3 KiB
PHP
43 lines
1.3 KiB
PHP
<?php
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/**
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* An example CORS-compliant method. It will allow any GET, POST, or OPTIONS requests from any
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* origin.
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*
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* In a production environment, you probably want to be more restrictive, but this gives you
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* the general idea of what is involved. For the nitty-gritty low-down, read:
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*
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* - https://developer.mozilla.org/en/HTTP_access_control
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* - https://fetch.spec.whatwg.org/#http-cors-protocol
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*
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*/
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function cors() {
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// Allow from any origin
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header("Access-Control-Allow-Origin: *");
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header('Access-Control-Max-Age: 86400'); // cache for 1 day
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header("Access-Control-Allow-Methods: GET, POST, OPTIONS");
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header("Access-Control-Request-Headers: content-type");
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// Access-Control headers are received during OPTIONS requests
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if ($_SERVER['REQUEST_METHOD'] == 'OPTIONS') {
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// header("Access-Control-Allow-Methods: GET, POST, OPTIONS");
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// header("Access-Control-Request-Headers: content-type");
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exit(0);
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}
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}
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function return_success() {
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return json_encode(['status' => 'success', 'message' => 'OK']);
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}
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function return_error($code, $msg) {
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http_response_code($code);
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return json_encode(['status' => 'error', 'message' => $msg]);
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}
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function twig_error($twig, $code, $msg) {
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http_response_code($code);
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return $twig->render('error.html.twig', [ 'error' => $msg ]);
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}
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?>
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