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ReCaptcha::getValidationUrl()   A
last analyzed

↳ Parent: ReCaptcha

Complexity

Conditions 1
Paths 1

Size

Total Lines 6
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 4
nc 1
nop 0
dl 0
loc 6
rs 10
c 0
b 0
f 0
1 
<?php
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namespace Win\InfraServices;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Win\Request\Input;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * 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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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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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 bool

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	public static function isValid()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	{

            


            
                                                                                                            
                            
            
                                    
            
            

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

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			$response = json_decode(file_get_contents(static::getValidationUrl()), true);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			return (bool) $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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	 * Retorna a URL de validação

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @return string

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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	 */

            


            
                                                                        
                            
            
                                    
            
            

                
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	public static function getValidationUrl()

            


            
                                                                        
                            
            
                                    
            
            

                
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	{

            


            
                                                                        
                            
            
                                    
            
            

                
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		return 'https://www.google.com/recaptcha/api/siteverify'

            


            
                                                                        
                            
            
                                    
            
            

                
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			. '?secret=' . static::$secretKey

            


            
                                                                        
                            
            
                                    
            
            

                
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			. '&response=' . Input::post('g-recaptcha-response')

            


            
                                                                        
                            
            
                                    
            
            

                
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			. '&remoteip=' . Input::server('REMOTE_ADDR');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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