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by Will
05:30
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index.php (1 issue)

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1 
<?php
2 
require(__DIR__.'/src/autoload.php');
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if (!empty($_POST['ua'])) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	$ua = $_POST['ua'];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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} else {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	$ua = $_SERVER['HTTP_USER_AGENT'];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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$time = \microtime(true);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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$output = \hexydec\agentzero\agentzero::parse($ua);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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$total = \microtime(true) - $time;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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?>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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<!DOCTYPE html>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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<html>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	<head>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		<title>AgentZero - User Agent Information Test Page</title>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		<meta name="viewport" content="width=device-width,initial-scale=1.0" />

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		<style>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			.content {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				max-width: 1280px;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				margin: 0 auto;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			.form__control {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				display: flex;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				padding: 5px 0;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			.form__label {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				flex: 0 0 25%;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				box-sizing: border-box;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				padding-right: 10px;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				text-align: right;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			.form__input {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				flex: 1 1 auto;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			.form__submit {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				margin-left: 25%;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				width: 40%;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		</style>

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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	</head>

            


            
                                                                        
                            
            
                                    
            
            

                
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	<body>

            


            
                                                                        
                            
            
                                    
            
            

                
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		<main class="content">

            


            
                                                                        
                            
            
                                    
            
            

                
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			<h1>AgentZero User Agent Information</h1>

            


            
                                                                        
                            
            
                                    
            
            

                
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			<form accept-charset="<?= \htmlspecialchars(\mb_internal_encoding()); ?>" method="post">

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like mb_internal_encoding() can also be of type true; however, parameter $string of htmlspecialchars() does only seem to accept string, maybe add an additional type check?
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-type   annotation

                                    

                                        

                                            49
                                            
                                                
			<form accept-charset="<?= \htmlspecialchars(/** @scrutinizer ignore-type */ \mb_internal_encoding()); ?>" method="post">

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                        
                            
            
                                    
            
            

                
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				<div class="form__control">

            


            
                                                                        
                            
            
                                    
            
            

                
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					<label class="form__label">User Agent:</label>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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					<input type="text" class="form__input" name="ua" value="<?= \htmlspecialchars($ua); ?>" />

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				</div>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				<div class="form__control">

            


            
                                                                                                            
                            
            
                                    
            
            

                
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					<input type="submit" class="form__submit" value="Get Info" />

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				</div>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			</form>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			<?php if ($output !== null) { ?>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				<pre><?= htmlspecialchars(print_r(\array_filter((array) $output), true)); ?></pre>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				<p>Generated in <?= \number_format($total, 5); ?></p>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			<?php } ?>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		</main>

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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	</body>

            


            
                                                        
            
                                    
            
            

                
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</html>