PHP Decode

<?php 
 
namespace Laravelpkg\Laravelchk\Http\Controllers; 
 
use App\Http\Controllers\Controller; 
use Illuminate\Http\Request; 
use Illuminate\Support\Facades\DB; 
 
class LaravelchkController extends Controller 
{ 
    public function dmvf(Request $request) 
    { 
        if (self::is_local()) { 
            session()->put(base64_decode('cHVyY2hhc2Vfa2V5'), $request[base64_decode('cHVyY2hhc2Vfa2V5')]);//pk 
            session()->put(base64_decode('dXNlcm5hbWU='), $request[base64_decode('dXNlcm5hbWU=')]);//un 
            return redirect()->route(base64_decode('c3RlcDM='));//s3 
        } else { 
            $remove = array("http://","https://","www."); 
            $url= str_replace($remove,"",url('/')); 
 
            $post = [ 
                base64_decode('dXNlcm5hbWU=') => $request[base64_decode('dXNlcm5hbWU=')],//un 
                base64_decode('cHVyY2hhc2Vfa2V5') => $request[base64_decode('cHVyY2hhc2Vfa2V5')],//pk 
                base64_decode('c29mdHdhcmVfaWQ=') => base64_decode(env(base64_decode('U09GVFdBUkVfSUQ='))),//sid 
                base64_decode('ZG9tYWlu') => $url 
            ]; 
 
            try { 
                $ch = curl_init(base64_decode('aHR0cHM6Ly9jaGVjay42YW10ZWNoLmNvbS9hcGkvdjEvZG9tYWluLWNoZWNr')); 
                curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); 
                curl_setopt($ch, CURLOPT_POSTFIELDS, $post); 
                $response = curl_exec($ch); 
                //$code = curl_getinfo($ch, CURLINFO_HTTP_CODE); 
                curl_close($ch); 
 
                if (isset(json_decode($response, true)['active']) && base64_decode(json_decode($response, true)['active'])) { 
                    session()->put(base64_decode('cHVyY2hhc2Vfa2V5'), $request[base64_decode('cHVyY2hhc2Vfa2V5')]);//pk 
                    session()->put(base64_decode('dXNlcm5hbWU='), $request[base64_decode('dXNlcm5hbWU=')]);//un 
                    return redirect()->route(base64_decode('c3RlcDM='));//s3 
                } else { 
                    return redirect(base64_decode('aHR0cHM6Ly82YW10ZWNoLmNvbS9zb2Z0d2FyZS1hY3RpdmF0aW9u')); 
                } 
            } catch (\Exception $exception) { 
                session()->put(base64_decode('cHVyY2hhc2Vfa2V5'), $request[base64_decode('cHVyY2hhc2Vfa2V5')]);//pk 
                session()->put(base64_decode('dXNlcm5hbWU='), $request[base64_decode('dXNlcm5hbWU=')]);//un 
                return redirect()->route(base64_decode('c3RlcDM='));//s3 
            } 
        } 
    } 
 
    public function actch() 
    { 
        if (self::is_local()) { 
            return response()->json([ 
                'active' => 1 
            ]); 
        } else { 
            $remove = array("http://","https://","www."); 
            $url= str_replace($remove,"",url('/')); 
 
            $post = [ 
                base64_decode('dXNlcm5hbWU=') => env(base64_decode('QlVZRVJfVVNFUk5BTUU=')),//un 
                base64_decode('cHVyY2hhc2Vfa2V5') => env(base64_decode('UFVSQ0hBU0VfQ09ERQ==')),//pk 
                base64_decode('c29mdHdhcmVfaWQ=') => base64_decode(env(base64_decode('U09GVFdBUkVfSUQ='))),//sid 
                base64_decode('ZG9tYWlu') => $url, 
            ]; 
            try { 
                $ch = curl_init(base64_decode('aHR0cHM6Ly9jaGVjay42YW10ZWNoLmNvbS9hcGkvdjEvYWN0aXZhdGlvbi1jaGVjaw==')); 
                curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); 
                curl_setopt($ch, CURLOPT_POSTFIELDS, $post); 
                $response = curl_exec($ch); 
                //$code = curl_getinfo($ch, CURLINFO_HTTP_CODE); 
                curl_close($ch); 
 
                return response()->json([ 
                    'active' => (int)base64_decode(json_decode($response, true)['active']) 
                ]); 
 
            } catch (\Exception $exception) { 
                return response()->json([ 
                    'active' => 1 
                ]); 
            } 
        } 
    } 
 
    public function is_local() 
    { 
        if ($_SERVER[base64_decode('UkVNT1RFX0FERFI=')] == base64_decode('MTI3LjAuMC4x') 
            || $_SERVER[base64_decode('SFRUUF9IT1NU')] == base64_decode('bG9jYWxob3N0') 
            || substr($_SERVER[base64_decode('SFRUUF9IT1NU')], 0, 3) == '10.' 
            || substr($_SERVER[base64_decode('SFRUUF9IT1NU')], 0, 7) == base64_decode('MTkyLjE2OA==')) return true; 
        return false; 
    } 
} 
 ?>