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EDITING: Request.php

<?php
namespace Jilmek;

final class Request
{
    public static function json(): array
    {
        $contentType = strtolower((string) ($_SERVER['CONTENT_TYPE'] ?? ''));
        if ($contentType !== '' && !str_contains($contentType, 'application/json')) {
            Response::error('UNSUPPORTED_MEDIA_TYPE', 'Content-Type must be application/json.', 415);
        }

$raw = file_get_contents('php://input');
        if ($raw === false || trim($raw) === '') {
            Response::error('INVALID_JSON', 'A JSON request body is required.', 422);
        }

try {
            $data = json_decode($raw, true, 512, JSON_THROW_ON_ERROR);
        } catch (\JsonException) {
            Response::error('INVALID_JSON', 'Valid JSON is required.', 422);
        }

if (!is_array($data) || array_is_list($data)) {
            Response::error('INVALID_JSON', 'The JSON request body must be an object.', 422);
        }

return $data;
    }

public static function string(array $data, string $key, int $maxLength, bool $required = false): ?string
    {
        $value = $data[$key] ?? null;
        if ($value === null || is_array($value) || is_object($value)) {
            if ($required) {
                Response::error('VALIDATION_ERROR', "Field {$key} is required.", 422);
            }
            return null;
        }

$value = trim((string) $value);
        if ($value === '') {
            if ($required) {
                Response::error('VALIDATION_ERROR', "Field {$key} is required.", 422);
            }
            return null;
        }

if (mb_strlen($value) > $maxLength) {
            Response::error('VALIDATION_ERROR', "Field {$key} must be {$maxLength} characters or fewer.", 422);
        }

return $value;
    }

public static function email(array $data, string $key = 'email'): ?string
    {
        $value = self::string($data, $key, 190);
        if ($value === null) {
            return null;
        }
        if (filter_var($value, FILTER_VALIDATE_EMAIL) === false) {
            Response::error('VALIDATION_ERROR', 'A valid email address is required.', 422);
        }
        return strtolower($value);
    }

public static function clientIp(): string
    {
        return (string) ($_SERVER['REMOTE_ADDR'] ?? 'unknown');
    }
}

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📄 Auth.php	PHP	1.9 KB	2026-11-06 12:33	EDIT
📄 Cms.php	PHP	15.3 KB	2026-11-06 14:11	EDIT
📄 Config.php	PHP	1.1 KB	2026-11-06 12:33	EDIT
📄 Database.php	PHP	582 B	2026-11-06 10:05	EDIT
📄 Jwt.php	PHP	1.7 KB	2026-11-06 12:33	EDIT
📄 Request.php	PHP	2.3 KB	2026-11-06 10:12	EDIT
📄 Response.php	PHP	1.2 KB	2026-11-06 10:12	EDIT
📄 Router.php	PHP	15 KB	2026-11-06 14:15	EDIT