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by Sammy
02:05
created

Element::isVoid()   A

↳ Parent: Element

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 1
nc 1
nop 0
dl 0
loc 3
rs 10
c 0
b 0
f 0
1 
<?php
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace HexMakina\Marker;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Element

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    const VOID_ELEMENTS = [

            


            
                                                                                                            
                            
            
                                    
            
            

                
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      'area', 'base', 'br', 'col', 'embed', 'hr', 'img', 'input',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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      'link', 'meta', 'param', 'source', 'track', 'wbr'

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    ];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $tagName = '';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $attributeList = [];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $classList = [];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $innerContent = '';

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function isVoid()

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        return in_array($this->tagName, self::VOID_ELEMENTS);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct($tagName, $innerContent = null, $attributeList = [])

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->tagName = $tagName;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->attributeList = $attributeList;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->innerContent = $innerContent ?? '';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function formatAttributes()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $ret = '';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        foreach ($this->attributeList as $k => $v) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            if (!is_null($v) && $v !== '' && !is_array($v)) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $ret .=  is_int($k) ? " $v" : sprintf(' %s="%s"', $k, $v);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $ret;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __toString()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $flattributes = $this->formatAttributes();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $ret = '';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($this->isVoid()) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $ret = sprintf('<%s%s/>', $this->tagName, $flattributes);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        } else {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $ret = sprintf(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                '<%s%s>%s</%s>',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $this->tagName,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $flattributes,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $this->innerContent,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $this->tagName

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            );

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $ret;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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