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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Nilnice\Payment\Alipay\Traits;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use GuzzleHttp\Client;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Illuminate\Support\Arr;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Illuminate\Support\Collection;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Nilnice\Payment\Constant;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Nilnice\Payment\Exception\GatewayException;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Nilnice\Payment\Exception\InvalidSignException;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Nilnice\Payment\Log;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Psr\Http\Message\ResponseInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                trait RequestTrait  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Send a Alipay interface request.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array  $array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $key  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return \Illuminate\Support\Collection  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws \Nilnice\Payment\Exception\GatewayException  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws \Nilnice\Payment\Exception\InvalidKeyException  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws \Nilnice\Payment\Exception\InvalidSignException  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws \RuntimeException  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function send(array $array, string $key) : Collection  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $method = Arr::get($array, 'method');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $method = str_replace('.', '_', $method) . '_response'; | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $result = $this->post('', $array); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $result = mb_convert_encoding($result, 'UTF-8', 'GB2312');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $result = json_decode($result, true);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $data = Arr::get($result, $method);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $sign = Arr::get($result, 'sign');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (! self::verifySign($data, $key, true, $sign)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            Log::warning('Alipay sign verify failed:', $data); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            throw new InvalidSignException(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'Invalid Alipay [signature] verify.',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                3  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ('10000' === $code = Arr::get($result, "{$method}.code")) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return new Collection($data);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        Log::warning('Alipay business failed:', $data); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        throw new GatewayException(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            "Gateway Alipay [{$data['msg']}] error.", | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $code  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Send a post request.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $gateway  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param mixed  $parameter  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array  ...$options  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return mixed  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws \RuntimeException  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function post(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        string $gateway,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $parameter = null,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ...$options  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $options = $options[0] ?? [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (\is_array($parameter)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $options['form_params'] = $parameter;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $options['body'] = $parameter;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->request('post', $gateway, $options); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Send a request.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $method  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $gateway  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array  $options  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return mixed  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws \RuntimeException  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function request(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        string $method,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        string $gateway,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        array $options = []  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (property_exists($this, 'config')) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $baseuri = $this->config->get('env') === 'dev' | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ? Constant::ALI_PAY_DEV_URI  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                : Constant::ALI_PAY_PRO_URI;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $baseuri = $baseuri ?? '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $timeout = property_exists($this, 'timeout') ? $this->timeout : 5.0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $config = ['base_uri' => $baseuri, 'timeout' => $timeout];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $client = new Client($config);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $response = $client->{$method}($gateway, $options); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->jsonResponse($response);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Decodes a json/javascript/xml response contents.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param \Psr\Http\Message\ResponseInterface $response  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return mixed  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws \RuntimeException  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    protected function jsonResponse(ResponseInterface $response)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $type = $response->getHeaderLine('Content-Type'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $content = $response->getBody()->getContents();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (false !== self::contains($type, 'json')) { | 
            
                            
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                            $content = json_decode($content, true);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return $content;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                     * Find the position of the first occurrence of a substring in a string.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                     * @param string $needle  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                     * @param string $haystack  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                     * @param bool   $isStrict  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                     * @return bool|int  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                    private static function contains(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                        string $needle,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                        string $haystack,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                        bool $isStrict = false  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                                                     | 
                
                 | 
                    ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                 | 
                        return $isStrict  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                            ? strpos($haystack, $needle)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                            : stripos($haystack, $needle);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    155
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    156
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    157
                 | 
                                    
                                                     | 
                
                 | 
                 |