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Push — master ( f519e1...ef65fe )
by Brian
02:51
created

Dom::getElements()   A

↳ Parent: Dom

Complexity

Conditions 3
Paths 1

Size

Total Lines 15
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 8
CRAP Score 3

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 7
c 1
b 0
f 0
dl 0
loc 15
ccs 8
cts 8
cp 1
rs 10
cc 3
nc 1
nop 2
crap 3
1 
<?php
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namespace Bmatovu\Ussd\Support;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Dom

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public static function render(\DOMNode $node): string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $attrs = '';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        foreach ($node->attributes as $attr) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $attrs .= " {$attr->name}=\"{$attr->value}\"";

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return "<{$node->tagName}{$attrs}/>";

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public static function getElements(\DOMNodeList $nodeList, ?string $nodeName): array

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $els = array_filter(iterator_to_array($nodeList), function ($node) use ($nodeName) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            if (! $node instanceof \DOMElement) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                return false;

            


            
                                                                        
                            
            
                                    
            
            

                
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            }

            


            
                                                                        
                            
            
                                    
            
            

                
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            if (! $nodeName) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                return true;

            


            
                                                                        
                            
            
                                    
            
            

                
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            }

            


            
                                                                        
                            
            
                                    
            
            

                
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            return $node->nodeName === $nodeName;

            


            
                                                                        
                            
            
                                    
            
            

                
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        });

            


            
                                                                        
                            
            
                                    
            
            

                
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        return array_values($els);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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