Block / unBlock IPs in firewall via Cloudflare V4 PHP API

cloudflare_ip_ban.php

<?php
/**
 * @ author https://www.kevinpareek.com
 * @ Monday, 23 December 2019
 **/
class cloudflare_ip_ban{
    
    public function __construct($email, $apiKey, $by){
        $this->cfEmail = $email;
        $this->apiKey = $apiKey;
        $this->by = $by;
    }
    
    public function cloudflare_ipBan($ipaddr){
        $modulesData = $this->modulesData('cloudflare');
        $cfheaders = array(
            'Content-Type: application/json',
            'X-Auth-Email: '.$this->cfEmail.'',
            'X-Auth-Key: '.$this->apiKey.''
        );
        $data = array('mode' => 'block', 'configuration' => array('target' => 'ip', 'value' => $ipaddr), 'notes' => 'Banned on '.date('d-m-Y H:i:s').' by '.$this->by);
        $json = json_encode($data);
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_POSTFIELDS, $json);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $cfheaders);
        curl_setopt($ch, CURLOPT_URL, 'https://api.cloudflare.com/client/v4/user/firewall/access_rules/rules');
        $return = curl_exec($ch);
        curl_close($ch);
        
        if ($return === false){
            return false;
        }else{
            $return = json_decode($return,true);
            if(isset($return['success']) && $return['success'] == true){
                return $return['result']['id'];
            }else{
                return false;
            }
        }
    }
    
    public function cloudflare_ipunBan($block_rule_id){
        $modulesData = $this->modulesData('cloudflare');
        $cfheaders = array(
            'Content-Type: application/json',
            'X-Auth-Email: '.$this->cfEmail.'',
            'X-Auth-Key: '.$this->apiKey.''
        );
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'DELETE');
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $cfheaders);
        curl_setopt($ch, CURLOPT_URL, 'https://api.cloudflare.com/client/v4/user/firewall/access_rules/rules/'.$block_rule_id);
        $return = curl_exec($ch);
        curl_close($ch);
        if ($return === false){
            return false;
        }else{
            $return = json_decode($return,true);
            if(isset($return['success']) && $return['success'] == true){
                return $return['result']['id'];
            }else{
                return false;
            }
        }
    }
}


$email = '';
$apiKey = '';
$by = 'PHP Script';
$ip = '';

$cf = new cloudflare_ip_ban($email, $apiKey, $by);

$ipBan = $cf->cloudflare_ipBan($ip);

print_r($ipBan);