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Failed Conditions
Push — master ( f2da15...888a68 )
by Charlotte
05:28
created

MessageUtility::readBuffer()   A

↳ Parent: Project

Complexity

Conditions 2
Paths 2

Size

Total Lines 9
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 6
CRAP Score 2

Importance

Changes 0
Metric Value
cc 2
eloc 5
nc 2
nop 2
dl 0
loc 9
ccs 6
cts 6
cp 1
crap 2
rs 10
c 0
b 0
f 0
1 
<?php
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/**
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 * Plasma Driver MySQL component
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 * Copyright 2018 PlasmaPHP, All Rights Reserved
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 *
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 * Website: https://github.com/PlasmaPHP
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 * License: https://github.com/PlasmaPHP/driver-mysql/blob/master/LICENSE
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*/
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namespace Plasma\Drivers\MySQL\Messages;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Utilities for messages.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @internal

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class MessageUtility {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Debug.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param mixed $debug

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    static function debug($debug): void {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if(\getenv('PLASMA_DEBUG')) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            echo $debug.\PHP_EOL;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            @\ob_flush();

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
1 ignored issue

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            Security
            Best Practice
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
It seems like you do not handle an error condition for ob_flush(). This can introduce security issues, and is generally not recommended.
                                                                                                                                       (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

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            /** @scrutinizer ignore-unhandled */ @\ob_flush();

                                        

                                                                            

                                

                                                                        

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
If you suppress an error, we recommend checking for the error condition explicitly:


// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}





                        

                                                    

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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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