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Deploy Ladill QR Plus / deploy (push) Successful in 28s
Full control center for ticketed events, contributions, attendees, badges, and programmes — not a QR utility clone. Includes SSO shell, import command, and platform cutover runbook. Co-authored-by: Cursor <cursoragent@cursor.com>
46 lines
1.2 KiB
PHP
46 lines
1.2 KiB
PHP
<?php
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namespace App\Support\Qr;
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class QrWifiPayload
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{
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/**
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* Build a WiFi QR payload (ZXing MECARD format) for one-tap network join on scan.
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*
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* @param array<string, mixed> $content
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*/
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public static function encode(array $content): string
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{
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$encryption = strtoupper(trim((string) ($content['encryption'] ?? 'WPA')));
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$auth = $encryption === 'NOPASS' ? 'nopass' : $encryption;
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if (! in_array($auth, ['WPA', 'WEP', 'nopass'], true)) {
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$auth = 'WPA';
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}
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$ssid = self::escape(trim((string) ($content['ssid'] ?? '')));
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$payload = 'WIFI:T:' . $auth . ';S:' . $ssid;
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if ($auth !== 'nopass') {
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$password = trim((string) ($content['password'] ?? ''));
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if ($password !== '') {
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$payload .= ';P:' . self::escape($password);
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}
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}
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if (filter_var($content['hidden'] ?? false, FILTER_VALIDATE_BOOL)) {
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$payload .= ';H:true';
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}
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return $payload . ';;';
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}
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private static function escape(string $value): string
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{
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return str_replace(
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['\\', ';', ',', '"', ':'],
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['\\\\', '\\;', '\\,', '\\"', '\\:'],
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$value
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);
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}
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}
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