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Completed
Push — master ( c5fb5d...5395de )
by Stefano
02:24
created

URL::__toString()   B

↳ Parent: URL

Complexity

Conditions 9
Paths 192

Size

Total Lines 11
Code Lines 10

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 1
Metric Value
c 1
b 0
f 1
dl 0
loc 11
rs 7
cc 9
eloc 10
nc 192
nop 0
1 
<?php
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * URL

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Helper object for handling URLs

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @package core

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author [email protected]

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @copyright Caffeina srl - 2016 - http://caffeina.com

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class URL {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  public    $scheme    = false,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $user      = false,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $pass      = false,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $host      = false,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $port      = false,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $path      = false,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $query     = [],

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $fragment  = false;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  public function __construct($url=''){

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    if (empty($url) || !is_string($url)) return;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    $tmp_url      = (strpos($url, '://') === false) ? "..N..://$url" : $url;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    if (mb_detect_encoding($tmp_url, 'UTF-8', true) || ($parsed = parse_url($tmp_url)) === false) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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      preg_match('(^((?P<scheme>[^:/?#]+):(//))?((\\3|//)?(?:(?P<user>[^:]+):(?P<pass>[^@]+)@)?(?P<host>[^/?:#]*))(:(?P<port>\\d+))?(?P<path>[^?#]*)(\\?(?P<query>[^#]*))?(#(?P<fragment>.*))?)u', $tmp_url, $parsed);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    foreach($parsed as $k => $v) if(isset($this->$k)) $this->$k = $v;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    if ($this->scheme == '..N..') $this->scheme = null;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    if (!empty($this->query)) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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      parse_str($this->query, $this->query);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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  public function __toString(){

            


            
                                                                        
                            
            
                                    
            
            

                
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    $d = [];

            


            
                                                                        
                            
            
                                    
            
            

                
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    if ($this->scheme)     $d[] = "{$this->scheme}://";

            


            
                                                                        
                            
            
                                    
            
            

                
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    if ($this->user)       $d[] = "{$this->user}" . (empty($this->pass)?'':":{$this->pass}") . "@";

            


            
                                                                        
                            
            
                                    
            
            

                
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    if ($this->host)       $d[] = "{$this->host}";

            


            
                                                                        
                            
            
                                    
            
            

                
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    if ($this->port)       $d[] = ":{$this->port}";

            


            
                                                                        
                            
            
                                    
            
            

                
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    if ($this->path)       $d[] = "/" . ltrim($this->path,"/");

            


            
                                                                        
                            
            
                                    
            
            

                
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    if ($this->query)      $d[] = "?" . http_build_query($this->query);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Bug
            Best Practice
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The expression $this->query of type array is implicitly converted to a boolean; are you sure this is intended? If so, consider using  ! empty($expr) instead to make it clear that you intend to check for an array without elements.
                                                                                                                                                                                                        

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an
empty array is considered to be equal (but not identical) to false, this is not always apparent.


Consider making the comparison explicit by using empty(..)  or ! empty(...) instead.


                        

                                                    

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    if ($this->fragment)   $d[] = "#{$this->fragment}";

            


            
                                                                        
                            
            
                                    
            
            

                
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    return implode('', $d);

            


            
                                                                        
                            
            
                                    
            
            

                
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  }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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} /* End of class */

            


            
                                                        
            
                                    
            
            

                
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