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Push — master ( 8fb951...fb1394 )
by Arnold
03:15
created

EntryLoader::prepareNext()   A

↳ Parent: EntryLoader

Complexity

Conditions 2
Paths 2

Size

Total Lines 15
Code Lines 8

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 9
CRAP Score 2

Importance

Changes 0
Metric Value
cc 2
eloc 8
nc 2
nop 0
dl 0
loc 15
ccs 9
cts 9
cp 1
crap 2
rs 10
c 0
b 0
f 0
1 
<?php
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Jasny\Container\Loader;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function Jasny\expect_type;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Load entries from declaration PHP files

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class EntryLoader extends AbstractLoader

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Load new entries

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return void

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    protected function prepareNext(): void

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (!$this->items->valid()) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return;

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        $file = $this->items->current();

            


            
                                                                        
                            
            
                                    
            
            

                
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        $entries = include $file;

            


            
                                                                        
                            
            
                                    
            
            

                
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        expect_type($entries, 'array', \UnexpectedValueException::class,

            


            
                                                                        
                            
            
                                    
            
            

                
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            "Failed to load container entries from '$file': Invalid or no return value");

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->entries = new \ArrayIterator($entries);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->items->next();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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