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VariableAttributes::write()   A
last analyzed

↳ Parent: VariableAttributes

Complexity

Conditions 5
Paths 6

Size

Total Lines 19
Code Lines 13

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 30

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 5
eloc 13
c 1
b 0
f 0
nc 6
nop 1
dl 0
loc 19
ccs 0
cts 14
cp 0
crap 30
rs 9.5222
1 
<?php
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namespace SPSS\Sav\Record\Info;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use SPSS\Buffer;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use SPSS\Sav\Record\Info;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class VariableAttributes extends Info

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    const SUBTYPE = 18;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var array

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public $data = [];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param Buffer $buffer

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function read(Buffer $buffer)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        parent::read($buffer);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $data = $buffer->readString($this->dataSize * $this->dataCount);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        foreach (explode('/', $data) as $item) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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It seems like $data can also be of type false; however, parameter $string of explode() 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

                                    

                                        

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        foreach (explode('/', /** @scrutinizer ignore-type */ $data) as $item) {

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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            list($var, $value) = explode(':', $item);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            if (preg_match_all('#(.+)\((.+)\)#Uis', $value, $matches)) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $this->data[$var] = [];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                foreach ($matches[1] as $key => $val) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                    $this->data[$var][$val] = trim(trim($matches[2][$key]), '\'');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            } else {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $this->data[$var] = $value;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param Buffer $buffer

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function write(Buffer $buffer)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $lines = [];

            


            
                                                                        
                            
            
                                    
            
            

                
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        foreach ($this->data as $var => $value) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            if (is_array($value)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                $_tmpString = '';

            


            
                                                                        
                            
            
                                    
            
            

                
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                foreach ($value as $key => $val) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                    $_tmpString .= sprintf("%s('%s'\n)", $key, $val);

            


            
                                                                        
                            
            
                                    
            
            

                
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                }

            


            
                                                                        
                            
            
                                    
            
            

                
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                $value = $_tmpString;

            


            
                                                                        
                            
            
                                    
            
            

                
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            }

            


            
                                                                        
                            
            
                                    
            
            

                
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            $lines[] = sprintf('%s:%s', $var, $value);

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($lines) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $data = implode('/', $lines);

            


            
                                                                        
                            
            
                                    
            
            

                
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            $this->dataCount = mb_strlen($data);

            


            
                                                                        
                            
            
                                    
            
            

                
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            parent::write($buffer);

            


            
                                                                        
                            
            
                                    
            
            

                
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            $buffer->writeString($data);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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