README

For users working with PHP 5.x environments, this package provides a convenient solution. It provides encapsulated utilities for handling requests and responses.

Feature

• Easy to use
• Compatible with PHP 5.x
• The request body of the PUT and PATCH method can be resolved (including multipart/form-data)

Installation

composer require link1515/http-utils-php5

Usage

Request

<?php

require_once __DIR__ . '/../vendor/autoload.php';

use Link1515\HttpUtilsPhp5\Request;

// get the request instance
$request = Request::getInstance();

// get property
$ip = $request->getIp();
$method = $request->getMethod();

// get property of the array format
// ex: https://example.com?name=Lynk&job=developer
$queryString = $request->getQueryString(); // ['name' => 'Lynk', 'job' => 'developer']
// You can specify a key to get a value
$name = $request->getQueryString('name'); // Lynk

// You can even use dot notation to get nested values
// ex: request body: { user: { order: { id: 123 }}}
$orderId = $request->getBody('user.order.id'); // 123

Configure ipHeaderFilterChain

// You can configure the ipHeaderFilterChain by yourself. Headers earlier in the array are adopted first.
Request::setIpHeaderFilterChain([
  'HTTP_CLIENT_IP',
  'HTTP_X_FORWARDED_FOR',
  'REMOTE_ADDR'
]);

Response

• Response::setHeader(string $name, string $value, bool $replace = true)
• Response::setHeaders(array $headers, bool $replace = true)
• Response::status(int $code)
• Response::redierct(string $url, int $statusCode = 301)
• Response::json(array $data, int $statusCode = 200)
• Response::send(string $data, int $statusCode = 200)

<?php

require_once __DIR__ . '/../vendor/autoload.php';

use Link1515\HttpUtilsPhp5\Response;
use Link1515\HttpUtilsPhp5\Constant\Status;

Response::json(['message' => 'not found'], Status::NOT_FOUND);

Constant

This package also provides some common constant.

• Link1515\HttpUtilsPhp5\Constant\Status
• Link1515\HttpUtilsPhp5\Constant\Method
• Link1515\HttpUtilsPhp5\Constant\ContentType