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by Richard
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HTMLPurifier()   A

↳ Parent: Project

Complexity

Conditions 2
Paths 2

Size

Total Lines 7
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 4
c 0
b 0
f 0
dl 0
loc 7
rs 10
cc 2
nc 2
nop 2
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<?php
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @file

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Defines a function wrapper for HTML Purifier for quick use.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @note ''HTMLPurifier()'' is NOT the same as ''new HTMLPurifier()''

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Purify HTML.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @param string $html String HTML to purify

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @param mixed $config Configuration to use, can be any value accepted by

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *        HTMLPurifier_Config::create()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @return string

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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 */

            


            
                                                                        
                            
            
                                    
            
            

                
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function HTMLPurifier($html, $config = null)

            


            
                                                                        
                            
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    static $purifier = false;

            


            
                                                                        
                            
            
                                    
            
            

                
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    if (!$purifier) {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $purifier = new HTMLPurifier();

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                        
                            
            
                                    
            
            

                
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    return $purifier->purify($html, $config);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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// vim: et sw=4 sts=4

            


            
                                                        
            
                                    
            
            

                
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