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ParseException::__construct()   A
last analyzed

↳ Parent: ParseException

Complexity

Conditions 5
Paths 9

Size

Total Lines 19
Code Lines 11

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 5
eloc 11
nc 9
nop 4
dl 0
loc 19
rs 9.6111
c 0
b 0
f 0
1 
<?php
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/**
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 * @file
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 * Query path parsing exception.
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 */
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namespace QueryPath;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Exception indicating that a parser has failed to parse a file.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * This will report parser warnings as well as parser errors. It should only be

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * thrown, though, under error conditions.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @ingroup querypath_core

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class ParseException extends \QueryPath\Exception

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public const ERR_MSG_FORMAT  = 'Parse error in %s on line %d column %d: %s (%d)';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public const WARN_MSG_FORMAT = 'Parser warning in %s on line %d column %d: %s (%d)';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    // trigger_error

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function __construct($msg = '', $code = 0, $file = NULL, $line = NULL)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $msgs = [];

            


            
                                                                        
                            
            
                                    
            
            

                
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        foreach (libxml_get_errors() as $err) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $format = $err->level === LIBXML_ERR_WARNING ? self::WARN_MSG_FORMAT : self::ERR_MSG_FORMAT;

            


            
                                                                        
                            
            
                                    
            
            

                
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            $msgs[] = sprintf($format, $err->file, $err->line, $err->column, $err->message, $err->code);

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        $msg .= implode("\n", $msgs);

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (isset($file)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $msg .= ' (' . $file;

            


            
                                                                        
                            
            
                                    
            
            

                
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            if (isset($line)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                $msg .= ': ' . $line;

            


            
                                                                        
                            
            
                                    
            
            

                
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            }

            


            
                                                                        
                            
            
                                    
            
            

                
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            $msg .= ')';

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        parent::__construct($msg, $code);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public static function initializeFromError($code, $str, $file, $line, $cxt)

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Unused Code
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The parameter $cxt is not used and could be removed.
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-unused   annotation

                                    

                                        

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    public static function initializeFromError($code, $str, $file, $line, /** @scrutinizer ignore-unused */ $cxt)

                                        

                                                                            

                                

                                                                                                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for parameters that have been defined for a function or method, but which
are not used in the method body.


                        

                                                    

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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        //printf("\n\nCODE: %s %s\n\n", $code, $str);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $class = __CLASS__;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        throw new $class($str, $code, $file, $line);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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