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ObjectToStringProcessor::process()   A

↳ Parent: ObjectToStringProcessor

Complexity

Conditions 4
Paths 4

Size

Total Lines 14
Code Lines 8

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 10
CRAP Score 4

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 14
ccs 10
cts 10
cp 1
rs 9.2
cc 4
eloc 8
nc 4
nop 1
crap 4
1 
<?php
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/**
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 * This file is part of graze/data-file
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 *
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 * Copyright (c) 2016 Nature Delivered Ltd. <https://www.graze.com>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 *
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 * @license https://github.com/graze/data-file/blob/master/LICENSE.md
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 * @link    https://github.com/graze/data-file
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 */
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namespace Graze\DataFile\Format\Processor;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use InvalidArgumentException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class ObjectToStringProcessor implements ProcessorInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    use InvokeProcessor;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Process the data within an array to ensure it is in the correct format

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param array $row

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return array

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    public function process(array $row)

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        foreach ($row as &$item) {

            


            
                                                        
            
                                    
            
            

                
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            if (is_object($item)) {

            


            
                                                        
            
                                    
            
            

                
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                if (method_exists($item, '__toString')) {

            


            
                                                        
            
                                    
            
            

                
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                    $item = $item->__toString();

            


            
                                                        
            
                                    
            
            

                
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                } else {

            


            
                                                        
            
                                    
            
            

                
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                    throw new InvalidArgumentException("Supplied object does not implement __toString");

            


            
                                                        
            
                                    
            
            

                
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                }

            


            
                                                        
            
                                    
            
            

                
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            }

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        return $row;

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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