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Branch — scrutinizer (e74cca)
by Wanderson
01:51
created

ReCaptcha::isValid()   A

↳ Parent: ReCaptcha

Complexity

Conditions 3
Paths 2

Size

Total Lines 7
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 3
eloc 6
nc 2
nop 0
dl 0
loc 7
rs 10
c 0
b 0
f 0
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<?php
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namespace Win\Html\Form;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Win\Request\Input;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Utiliza o ReCaptcha do Google

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Validando se o usuário não é um robô

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class ReCaptcha {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	public static $siteKey = '';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	public static $secretKey = '';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * Retorna TRUE se usuário marcou "Não sou um robô"

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @return boolean

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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	 */

            


            
                                                                        
                            
            
                                    
            
            

                
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	public static function isValid() {

            


            
                                                                        
                            
            
                                    
            
            

                
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		if (static::$siteKey && static::$secretKey) {

            


            
                                                                        
                            
            
                                    
            
            

                
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			$captcha = Input::post('g-recaptcha-response');

            


            
                                                                        
                            
            
                                    
            
            

                
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			$response = json_decode(file_get_contents("https://www.google.com/recaptcha/api/siteverify?secret=" . static::$secretKey . "&response=" . $captcha . "&remoteip=" . Input::server('REMOTE_ADDR')), true);

            


            
                                                                        
                            
            
                                    
            
            

                
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			return (boolean) $response['success'];

            


            
                                                                        
                            
            
                                    
            
            

                
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		} else {

            


            
                                                                        
                            
            
                                    
            
            

                
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			return true;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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