PHP cURL Clients

GET.php

<?php
function GET($url, $user_agent = 'CURL', $proxy_type = CURLPROXY_SOCKS5_HOSTNAME, $proxy = null, $header = null, $timeout = 10)
{
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_USERAGENT, $user_agent);
    $header != null && curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
    $proxy != null && curl_setopt($ch, CURLOPT_PROXYTYPE, $proxy_type);
    $proxy != null && curl_setopt($ch, CURLOPT_PROXY, $proxy);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
    curl_setopt($ch, CURLOPT_HEADER, false);
    $file_contents = curl_exec($ch);
    curl_close($ch);
    return $file_contents;
}

POST.php

<?php
function POST($url, $post_data = null, $user_agent = 'CURL', $proxy_type = CURLPROXY_SOCKS5_HOSTNAME, $proxy = null, $header = null, $timeout = 10)
{
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_POST, 1);
    $post_data != null && curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
    $user_agent != null && curl_setopt($ch, CURLOPT_USERAGENT, $user_agent);
    $header != null && curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
    $proxy != null && curl_setopt($ch, CURLOPT_PROXYTYPE, $proxy_type);
    $proxy != null && curl_setopt($ch, CURLOPT_PROXY, $proxy);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
    curl_setopt($ch, CURLOPT_HEADER, false);
    $file_contents = curl_exec($ch);
    curl_close($ch);
    return $file_contents;
}

RequestHelper.php

<?php

namespace App\Common\Helpers;

use App\Common\UA;
use DESMG\RFC8942\RequestHeader;
use Illuminate\Http\Client\PendingRequest;
use Illuminate\Support\Facades\Http;

class RequestHelper
{
    /**
     * @param int $connectTimeout
     * @param int $timeout
     * @param int $retry
     * @param int $retryDelay
     * @param array $options
     * @return PendingRequest
     */
    public static function getInstance(int $connectTimeout = 5, int $timeout = 5, int $retry = 3, int $retryDelay = 1000, array $options = []): PendingRequest
    {
        return Http
            ::withHeaders(
                new RequestHeader(
                    UA::CLIENT_VERSION,
                    UA::LINUX_VERSION,
                    UA::FEDORA_VERSION,
                    UA::MIN_CHROME_VERSION
                )->getCURLHeaders()
            )
            ->withOptions([
                'force_ip_resolve' => 'v4',
            ])
            ->withOptions($options)
            ->connectTimeout($connectTimeout)
            ->timeout($timeout)
            ->retry($retry, $retryDelay, throw: false);
    }
}