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by Márk
26:41 queued 16:42
created

XmlChecker::isValid()   A

↳ Parent: XmlChecker

Complexity

Conditions 2
Paths 2

Size

Total Lines 14
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 14
rs 9.4285
cc 2
eloc 7
nc 2
nop 1
1 
<?php
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namespace Fxmlrpc\Serialization;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Fxmlrpc\Serialization\Exception\ParserException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Class XmlChecker to check is correct XML.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author Piotr Olaszewski <[email protected]>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class XmlChecker

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $xml

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return bool

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws ParserException

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    public static function isValid($xml)

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $useErrors = libxml_use_internal_errors(true);

            


            
                                                        
            
                                    
            
            

                
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        $isCorrect = simplexml_load_string($xml);

            


            
                                                        
            
                                    
            
            

                
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        libxml_use_internal_errors($useErrors);

            


            
                                                        
            
                                    
            
            

                
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        if (false === $isCorrect) {

            


            
                                                        
            
                                    
            
            

                
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            throw ParserException::notXml($xml);

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        return true;

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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