ivyforms / backend / src / Infrastructure / WP / REST / RestRouteParamReader.php

RestRouteParamReader.php in The Innovative Form Builder – IvyForms 1.5, at backend/src/Infrastructure/WP/REST/RestRouteParamReader.php

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1	<?php
2
3	/**
4	* @copyright © Melograno Venture Studio. All rights reserved.
5	* @licence See COPYING.md for license details.
6	*/
7
8	declare(strict_types=1);
9
10	namespace IvyForms\Infrastructure\WP\REST;
11
12	use WP_REST_Request;
13
14	/**
15	* Reads positive integer route/body params from a WP REST request.
16	*/
17	final class RestRouteParamReader
18	{
19	/**
20	* @param WP_REST_Request<array<string, mixed>> $request
21	*/
22	public static function getPositiveIntParam(WP_REST_Request $request, string $key = 'id'): ?int
23	{
24	$raw = $request->get_param($key);
25	if ($raw === null \|\| $raw === '' \|\| !is_scalar($raw)) {
26	return null;
27	}
28	$id = (int) $raw;
29
30	return $id > 0 ? $id : null;
31	}
32	}
33