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Completed
Push — master ( e70e95...72eb9f )
by Josh
04:30
created

DisallowCopy::check()   A

↳ Parent: DisallowCopy

Complexity

Conditions 2
Paths 2

Size

Total Lines 10

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 10
ccs 5
cts 5
cp 1
rs 9.9332
c 0
b 0
f 0
cc 2
nc 2
nop 2
crap 2
1 
<?php
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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* @package   s9e\TextFormatter

            


            
                                                                                                            
                            
            
                                    
            
            

                
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* @copyright Copyright (c) 2010-2019 The s9e Authors

            


            
                                                                                                            
                            
            
                                    
            
            

                
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* @license   http://www.opensource.org/licenses/mit-license.php The MIT License

            


            
                                                                                                            
                            
            
                                    
            
            

                
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*/

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace s9e\TextFormatter\Configurator\TemplateChecks;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use DOMElement;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use s9e\TextFormatter\Configurator\Exceptions\UnsafeTemplateException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use s9e\TextFormatter\Configurator\Items\Tag;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use s9e\TextFormatter\Configurator\TemplateCheck;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class DisallowCopy extends TemplateCheck

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	* Check for <xsl:copy/> elements

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	*

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	* @param  DOMElement $template <xsl:template/> node

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	* @param  Tag        $tag      Tag this template belongs to

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	* @return void

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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	*/

            


            
                                                        
            
                                    
            
            

                
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	public function check(DOMElement $template, Tag $tag)

            


            
                                                        
            
                                    
            
            

                
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	{

            


            
                                                        
            
                                    
            
            

                
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		$nodes = $template->getElementsByTagNameNS(self::XMLNS_XSL, 'copy');

            


            
                                                        
            
                                    
            
            

                
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		$node  = $nodes->item(0);

            


            
                                                        
            
                                    
            
            

                
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		if ($node)

            


            
                                                        
            
                                    
            
            

                
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		{

            


            
                                                        
            
                                    
            
            

                
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			throw new UnsafeTemplateException("Cannot assess the safety of an '" . $node->nodeName . "' element", $node);

            


            
                                                        
            
                                    
            
            

                
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		}

            


            
                                                        
            
                                    
            
            

                
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	}

            


            
                                                        
            
                                    
            
            

                
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}