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Push — master ( b17869...4a30ca )
by Fran
05:09
created

Request   C

↳ Parent: Project

Complexity

Total Complexity 56

Size/Duplication

Total Lines 292
Duplicated Lines 0 %

Coupling/Cohesion

Components 1
Dependencies 2

Test Coverage

Coverage 51.16%

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 292
ccs 44
cts 86
cp 0.5116
rs 6.5957
wmc 56
lcom 1
cbo 2

27 Methods

Rating   Name   Duplication   Size   Complexity  
C init() 0 17 10
A isLoaded() 0 3 1
A parseHeaders() 0 4 1
A hasHeader() 0 4 1
A hasCookies() 0 4 2
A hasUpload() 0 4 2
A ts() 0 4 1
A getTs() 0 4 2
A getMethod() 0 4 2
A header() 0 4 1
A getHeader() 0 8 2
A requestUri() 0 4 1
A getRequestUri() 0 4 2
A getLanguage() 0 4 2
A isFile() 0 5 1
A getQuery() 0 4 2
A getQueryParams() 0 4 1
A get() 0 4 2
A getData() 0 4 1
A redirect() 0 9 2
A getServer() 0 4 2
A getServerName() 0 4 1
A getProtocol() 0 4 3
B getRootUrl() 0 11 5
A getCookie() 0 4 2
A getFile() 0 4 2
A isAjax() 0 5 2

How to fix   Complexity   

Complex Class

Complex classes like Request often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.

Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.

While breaking up the class, it is a good idea to analyze how other classes use Request, and based on these observations, apply Extract Interface, too.

1 
<?php
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    3
                

                                    
                                                    
                
                
                
namespace PSFS\base;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    4
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    5
                

                                    
                                                    
                
                
                
use PSFS\base\types\SingletonTrait;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    6
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    7
                

                                    
                                                    
                
                
                
if (!function_exists("getallheaders")) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    8
                

                                    
                                                    
                
                
                
    function getallheaders()

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    9
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    10
                

                                    
                             2                         
                
                
                
        $headers = array();

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    11
                

                                    
                             2                         
                
                
                
        foreach ($_SERVER as $h => $v)

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    12
                

                                    
                             2                         
                
                
                
            if (preg_match('/HTTP_(.+)/', $h, $hp))

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    13
                

                                    
                             2                         
                
                
                
                $headers[$hp[1]] = $v;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    14
                

                                    
                             2                         
                
                
                
        return $headers;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    15
                

                                    
                                                    
                
                
                
    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    16
                

                                    
                                                    
                
                
                
}

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    17
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    18
                

                                    
                                                    
                
                
                
/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    19
                

                                    
                                                    
                
                
                
 * Class Request

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    20
                

                                    
                                                    
                
                
                
 * @package PSFS

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    21
                

                                    
                                                    
                
                
                
 */

            


            
                                                                        
                            
            
                                    
            
            

                
                    22
                

                                    
                                                    
                
                
                
class Request

            


            
                                                                        
                            
            
                                    
            
            

                
                    23
                

                                    
                                                    
                
                
                
{

            


            
                                                                        
                            
            
                                    
            
            

                
                    24
                

                                    
                                                    
                
                
                
    use SingletonTrait;

            


            
                                                                        
                            
            
                                    
            
            

                
                    25
                

                                    
                                                    
                
                
                
    protected $server;

            


            
                                                                        
                            
            
                                    
            
            

                
                    26
                

                                    
                                                    
                
                
                
    protected $cookies;

            


            
                                                                        
                            
            
                                    
            
            

                
                    27
                

                                    
                                                    
                
                
                
    protected $upload;

            


            
                                                                        
                            
            
                                    
            
            

                
                    28
                

                                    
                                                    
                
                
                
    protected $header;

            


            
                                                                        
                            
            
                                    
            
            

                
                    29
                

                                    
                                                    
                
                
                
    protected $data;

            


            
                                                                        
                            
            
                                    
            
            

                
                    30
                

                                    
                                                    
                
                
                
    protected $query;

            


            
                                                                        
                            
            
                                    
            
            

                
                    31
                

                                    
                                                    
                
                
                
    private $isLoaded = false;

            


            
                                                                        
                            
            
                                    
            
            

                
                    32
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    33
                

                                    
                             2                         
                
                
                
    public function init()

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                                                                                                                                                                                    
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Coding Style
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
init uses the super-global variable $_SERVER which is generally not recommended.
                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
Instead of super-globals, we recommend to explicitly inject the dependencies
of your class. This makes your code less dependent on global state and it
becomes generally more testable:


// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}





                        

                                                    

                     Loading history...
                

                    


    




                                                                                            




    

        
            Coding Style
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
init uses the super-global variable $_COOKIE which is generally not recommended.
                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
Instead of super-globals, we recommend to explicitly inject the dependencies
of your class. This makes your code less dependent on global state and it
becomes generally more testable:


// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}





                        

                                                    

                     Loading history...
                

                    


    




                                                                                            




    

        
            Coding Style
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
init uses the super-global variable $_FILES which is generally not recommended.
                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
Instead of super-globals, we recommend to explicitly inject the dependencies
of your class. This makes your code less dependent on global state and it
becomes generally more testable:


// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}





                        

                                                    

                     Loading history...
                

                    


    




                                                                                            




    

        
            Coding Style
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
init uses the super-global variable $_REQUEST which is generally not recommended.
                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
Instead of super-globals, we recommend to explicitly inject the dependencies
of your class. This makes your code less dependent on global state and it
becomes generally more testable:


// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}





                        

                                                    

                     Loading history...
                

                    


    




                                                                                            




    

        
            Coding Style
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
init uses the super-global variable $_GET which is generally not recommended.
                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
Instead of super-globals, we recommend to explicitly inject the dependencies
of your class. This makes your code less dependent on global state and it
becomes generally more testable:


// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}





                        

                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                                                            
                            
            
                                    
            
            

                
                    34
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    35
                

                                    
                             2                         
                
                
                
        $this->server = $_SERVER or [];

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Comprehensibility
            Best Practice
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
Using logical operators such as or instead of || is generally not recommended.
                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
PHP has two types of connecting operators (logical operators, and boolean operators):


 
Logical Operators
Boolean Operator

AND - meaning
and
&&

OR - meaning
or
||

The difference between these is the order in which they are executed. In most cases,
you would want to use a boolean operator like &&, or ||.


Let’s take a look at a few examples:


// Logical operators have lower precedence:
$f = false or true;

// is executed like this:
($f = false) or true;


// Boolean operators have higher precedence:
$f = false || true;

// is executed like this:
$f = (false || true);







Logical Operators are used for Control-Flow


One case where you explicitly want to use logical operators is for control-flow
such as this:


$x === 5
    or die('$x must be 5.');

// Instead of
if ($x !== 5) {
    die('$x must be 5.');
}





Since die introduces problems of its own, f.e. it makes our code hardly
testable, and prevents any kind of more sophisticated error handling; you probably
do not want to use this in real-world code. Unfortunately, logical operators
cannot be combined with throw at this point:


// The following is currently a parse error.
$x === 5
    or throw new RuntimeException('$x must be 5.');





These limitations lead to logical operators rarely being of use in current
PHP code.




                        

                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                                                            
                            
            
                                    
            
            

                
                    36
                

                                    
                             2                         
                
                
                
        $this->cookies = $_COOKIE or [];

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Comprehensibility
            Best Practice
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
Using logical operators such as or instead of || is generally not recommended.
                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
PHP has two types of connecting operators (logical operators, and boolean operators):


 
Logical Operators
Boolean Operator

AND - meaning
and
&&

OR - meaning
or
||

The difference between these is the order in which they are executed. In most cases,
you would want to use a boolean operator like &&, or ||.


Let’s take a look at a few examples:


// Logical operators have lower precedence:
$f = false or true;

// is executed like this:
($f = false) or true;


// Boolean operators have higher precedence:
$f = false || true;

// is executed like this:
$f = (false || true);







Logical Operators are used for Control-Flow


One case where you explicitly want to use logical operators is for control-flow
such as this:


$x === 5
    or die('$x must be 5.');

// Instead of
if ($x !== 5) {
    die('$x must be 5.');
}





Since die introduces problems of its own, f.e. it makes our code hardly
testable, and prevents any kind of more sophisticated error handling; you probably
do not want to use this in real-world code. Unfortunately, logical operators
cannot be combined with throw at this point:


// The following is currently a parse error.
$x === 5
    or throw new RuntimeException('$x must be 5.');





These limitations lead to logical operators rarely being of use in current
PHP code.




                        

                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                                                            
                            
            
                                    
            
            

                
                    37
                

                                    
                             2                         
                
                
                
        $this->upload = $_FILES or [];

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Comprehensibility
            Best Practice
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
Using logical operators such as or instead of || is generally not recommended.
                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
PHP has two types of connecting operators (logical operators, and boolean operators):


 
Logical Operators
Boolean Operator

AND - meaning
and
&&

OR - meaning
or
||

The difference between these is the order in which they are executed. In most cases,
you would want to use a boolean operator like &&, or ||.


Let’s take a look at a few examples:


// Logical operators have lower precedence:
$f = false or true;

// is executed like this:
($f = false) or true;


// Boolean operators have higher precedence:
$f = false || true;

// is executed like this:
$f = (false || true);







Logical Operators are used for Control-Flow


One case where you explicitly want to use logical operators is for control-flow
such as this:


$x === 5
    or die('$x must be 5.');

// Instead of
if ($x !== 5) {
    die('$x must be 5.');
}





Since die introduces problems of its own, f.e. it makes our code hardly
testable, and prevents any kind of more sophisticated error handling; you probably
do not want to use this in real-world code. Unfortunately, logical operators
cannot be combined with throw at this point:


// The following is currently a parse error.
$x === 5
    or throw new RuntimeException('$x must be 5.');





These limitations lead to logical operators rarely being of use in current
PHP code.




                        

                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                                                            
                            
            
                                    
            
            

                
                    38
                

                                    
                             2                         
                
                
                
        $this->header = $this->parseHeaders();

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    39
                

                                    
                             2                         
                
                
                
        $this->data = $_REQUEST or [];

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Comprehensibility
            Best Practice
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
Using logical operators such as or instead of || is generally not recommended.
                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
PHP has two types of connecting operators (logical operators, and boolean operators):


 
Logical Operators
Boolean Operator

AND - meaning
and
&&

OR - meaning
or
||

The difference between these is the order in which they are executed. In most cases,
you would want to use a boolean operator like &&, or ||.


Let’s take a look at a few examples:


// Logical operators have lower precedence:
$f = false or true;

// is executed like this:
($f = false) or true;


// Boolean operators have higher precedence:
$f = false || true;

// is executed like this:
$f = (false || true);







Logical Operators are used for Control-Flow


One case where you explicitly want to use logical operators is for control-flow
such as this:


$x === 5
    or die('$x must be 5.');

// Instead of
if ($x !== 5) {
    die('$x must be 5.');
}





Since die introduces problems of its own, f.e. it makes our code hardly
testable, and prevents any kind of more sophisticated error handling; you probably
do not want to use this in real-world code. Unfortunately, logical operators
cannot be combined with throw at this point:


// The following is currently a parse error.
$x === 5
    or throw new RuntimeException('$x must be 5.');





These limitations lead to logical operators rarely being of use in current
PHP code.




                        

                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                                                            
                            
            
                                    
            
            

                
                    40
                

                                    
                             2                         
                
                
                
        $this->query = $_GET or [];

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Comprehensibility
            Best Practice
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
Using logical operators such as or instead of || is generally not recommended.
                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
PHP has two types of connecting operators (logical operators, and boolean operators):


 
Logical Operators
Boolean Operator

AND - meaning
and
&&

OR - meaning
or
||

The difference between these is the order in which they are executed. In most cases,
you would want to use a boolean operator like &&, or ||.


Let’s take a look at a few examples:


// Logical operators have lower precedence:
$f = false or true;

// is executed like this:
($f = false) or true;


// Boolean operators have higher precedence:
$f = false || true;

// is executed like this:
$f = (false || true);







Logical Operators are used for Control-Flow


One case where you explicitly want to use logical operators is for control-flow
such as this:


$x === 5
    or die('$x must be 5.');

// Instead of
if ($x !== 5) {
    die('$x must be 5.');
}





Since die introduces problems of its own, f.e. it makes our code hardly
testable, and prevents any kind of more sophisticated error handling; you probably
do not want to use this in real-world code. Unfortunately, logical operators
cannot be combined with throw at this point:


// The following is currently a parse error.
$x === 5
    or throw new RuntimeException('$x must be 5.');





These limitations lead to logical operators rarely being of use in current
PHP code.




                        

                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                                                            
                            
            
                                    
            
            

                
                    41
                

                                    
                             2                         
                
                
                
        $contentType = $this->getHeader('Content-Type');

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    42
                

                                    
                             2                         
                
                
                
        if(null === $contentType) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    43
                

                                    
                             2                         
                
                
                
            $contentType = $this->getServer('CONTENT_TYPE') ?: 'text/html';

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    44
                

                                    
                             2                         
                
                
                
        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    45
                

                                    
                             2                         
                
                
                
        if (preg_match('/application\/json/i', $contentType)) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    46
                

                                    
                                                    
                
                
                
            $this->data += json_decode(file_get_contents("php://input"), true) ?: array();

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    47
                

                                    
                                                    
                
                
                
        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    48
                

                                    
                             2                         
                
                
                
        $this->isLoaded = true;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    49
                

                                    
                             2                         
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    50
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    51
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    52
                

                                    
                                                    
                
                
                
     * @return bool

            


            
                                                                        
                            
            
                                    
            
            

                
                    53
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    54
                

                                    
                             1                         
                
                
                
    public function isLoaded() {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    55
                

                                    
                             1                         
                
                
                
        return $this->isLoaded;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    56
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    57
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    58
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    59
                

                                    
                                                    
                
                
                
     * Método que devuelve las cabeceras de la petición

            


            
                                                                        
                            
            
                                    
            
            

                
                    60
                

                                    
                                                    
                
                
                
     * @return array

            


            
                                                                        
                            
            
                                    
            
            

                
                    61
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    62
                

                                    
                             2                         
                
                
                
    private function parseHeaders()

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    63
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    64
                

                                    
                             2                         
                
                
                
        return getallheaders();

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    65
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    66
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    67
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    68
                

                                    
                                                    
                
                
                
     * Método que verifica si existe una cabecera concreta

            


            
                                                                        
                            
            
                                    
            
            

                
                    69
                

                                    
                                                    
                
                
                
     * @param $header

            


            
                                                                        
                            
            
                                    
            
            

                
                    70
                

                                    
                                                    
                
                
                
     *

            


            
                                                                        
                            
            
                                    
            
            

                
                    71
                

                                    
                                                    
                
                
                
     * @return boolean

            


            
                                                                        
                            
            
                                    
            
            

                
                    72
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    73
                

                                    
                             3                         
                
                
                
    public function hasHeader($header)

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    74
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    75
                

                                    
                             3                         
                
                
                
        return array_key_exists($header, $this->header);

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    76
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    77
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    78
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    79
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    80
                

                                    
                                                    
                
                
                
     * Método que indica si una petición tiene cookies

            


            
                                                                        
                            
            
                                    
            
            

                
                    81
                

                                    
                                                    
                
                
                
     * @return boolean

            


            
                                                                        
                            
            
                                    
            
            

                
                    82
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    83
                

                                    
                             1                         
                
                
                
    public function hasCookies()

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    84
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    85
                

                                    
                             1                         
                
                
                
        return (null !== $this->cookies && 0 !== count($this->cookies));

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    86
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    87
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    88
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    89
                

                                    
                                                    
                
                
                
     * Método que indica si una petición tiene cookies

            


            
                                                                        
                            
            
                                    
            
            

                
                    90
                

                                    
                                                    
                
                
                
     * @return boolean

            


            
                                                                        
                            
            
                                    
            
            

                
                    91
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    92
                

                                    
                             1                         
                
                
                
    public function hasUpload()

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    93
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    94
                

                                    
                             1                         
                
                
                
        return (null !== $this->upload && 0 !== count($this->upload));

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    95
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    96
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    97
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    98
                

                                    
                                                    
                
                
                
     * Método que devuelve el TimeStamp de la petición

            


            
                                                                        
                            
            
                                    
            
            

                
                    99
                

                                    
                                                    
                
                
                
     *

            


            
                                                                        
                            
            
                                    
            
            

                
                    100
                

                                    
                                                    
                
                
                
     * @param boolean $formatted

            


            
                                                                        
                            
            
                                    
            
            

                
                    101
                

                                    
                                                    
                
                
                
     *

            


            
                                                                        
                            
            
                                    
            
            

                
                    102
                

                                    
                                                    
                
                
                
     * @return string

            


            
                                                                        
                            
            
                                    
            
            

                
                    103
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    104
                

                                    
                                                    
                
                
                
    public static function ts($formatted = false)

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    105
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    106
                

                                    
                                                    
                
                
                
        return self::getInstance()->getTs($formatted);

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    107
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    108
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    109
                

                                    
                             1                         
                
                
                
    public function getTs($formatted = false)

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The return type could not be reliably inferred; please add a @return annotation.
                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
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provide enough clues to go by. In these cases we request you to add a @return
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                    110
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    111
                

                                    
                             1                         
                
                
                
        return ($formatted) ? date('Y-m-d H:i:s', $this->server['REQUEST_TIME_FLOAT']) : $this->server['REQUEST_TIME_FLOAT'];

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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                    112
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    113
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    114
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    115
                

                                    
                                                    
                
                
                
     * Método que devuelve el Método HTTP utilizado

            


            
                                                                        
                            
            
                                    
            
            

                
                    116
                

                                    
                                                    
                
                
                
     * @return string

            


            
                                                                        
                            
            
                                    
            
            

                
                    117
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    118
                

                                    
                             3                         
                
                
                
    public function getMethod()

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    119
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    120
                

                                    
                             3                         
                
                
                
        return (array_key_exists('REQUEST_METHOD', $this->server)) ? strtoupper($this->server['REQUEST_METHOD']) : 'GET';

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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This line exceeds maximum limit of 120 characters; contains 121 characters
                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
Overly long lines are hard to read on any screen. Most code styles therefor impose a maximum
limit on the number of characters in a line.


                        

                                                    

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                    121
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    122
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    123
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    124
                

                                    
                                                    
                
                
                
     * Método que devuelve una cabecera de la petición si existe

            


            
                                                                        
                            
            
                                    
            
            

                
                    125
                

                                    
                                                    
                
                
                
     * @param $name

            


            
                                                                        
                            
            
                                    
            
            

                
                    126
                

                                    
                                                    
                
                
                
     *

            


            
                                                                        
                            
            
                                    
            
            

                
                    127
                

                                    
                                                    
                
                
                
     * @return string|null

            


            
                                                                        
                            
            
                                    
            
            

                
                    128
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    129
                

                                    
                                                    
                
                
                
    public static function header($name)

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    130
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    131
                

                                    
                                                    
                
                
                
        return self::getInstance()->getHeader($name);

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    132
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    133
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    134
                

                                    
                             2                         
                
                
                
    public function getHeader($name)

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The return type could not be reliably inferred; please add a @return annotation.
                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
Our type inference engine in quite powerful, but sometimes the code does not
provide enough clues to go by. In these cases we request you to add a @return
annotation as described here.


                        

                                                    

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                    135
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    136
                

                                    
                             2                         
                
                
                
        $header = null;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    137
                

                                    
                             2                         
                
                
                
        if ($this->hasHeader($name)) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    138
                

                                    
                                                    
                
                
                
            $header = $this->header[$name];

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    139
                

                                    
                                                    
                
                
                
        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    140
                

                                    
                             2                         
                
                
                
        return $header;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    141
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    142
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    143
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    144
                

                                    
                                                    
                
                
                
     * Método que devuelve la url solicitada

            


            
                                                                        
                            
            
                                    
            
            

                
                    145
                

                                    
                                                    
                
                
                
     * @return string|null

            


            
                                                                        
                            
            
                                    
            
            

                
                    146
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    147
                

                                    
                                                    
                
                
                
    public static function requestUri()

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    148
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    149
                

                                    
                                                    
                
                
                
        return self::getInstance()->getRequestUri();

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    150
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    151
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    152
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    153
                

                                    
                                                    
                
                
                
     * @return string

            


            
                                                                        
                            
            
                                    
            
            

                
                    154
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    155
                

                                    
                             6                         
                
                
                
    public function getRequestUri()

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    156
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    157
                

                                    
                             6                         
                
                
                
        return array_key_exists('REQUEST_URI', $this->server) ? $this->server['REQUEST_URI'] : '';

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    158
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    159
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    160
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    161
                

                                    
                                                    
                
                
                
     * Método que devuelve el idioma de la petición

            


            
                                                                        
                            
            
                                    
            
            

                
                    162
                

                                    
                                                    
                
                
                
     * @return string

            


            
                                                                        
                            
            
                                    
            
            

                
                    163
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    164
                

                                    
                                                    
                
                
                
    public function getLanguage()

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    165
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    166
                

                                    
                                                    
                
                
                
        return array_key_exists('HTTP_ACCEPT_LANGUAGE', $this->server) ? $this->server['HTTP_ACCEPT_LANGUAGE'] : 'es_ES';

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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This line exceeds maximum limit of 120 characters; contains 121 characters
                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
Overly long lines are hard to read on any screen. Most code styles therefor impose a maximum
limit on the number of characters in a line.


                        

                                                    

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                    167
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    168
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    169
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    170
                

                                    
                                                    
                
                
                
     * Método que determina si se ha solicitado un fichero

            


            
                                                                        
                            
            
                                    
            
            

                
                    171
                

                                    
                                                    
                
                
                
     * @return boolean

            


            
                                                                        
                            
            
                                    
            
            

                
                    172
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    173
                

                                    
                             4                         
                
                
                
    public function isFile()

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    174
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    175
                

                                    
                             4                         
                
                
                
        $file = (preg_match('/\.[a-z0-9]{2,4}$/', $this->getRequestUri()) !== 0);

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    176
                

                                    
                             4                         
                
                
                
        return $file;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    177
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    178
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    179
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    180
                

                                    
                                                    
                
                
                
     * Get query params

            


            
                                                                        
                            
            
                                    
            
            

                
                    181
                

                                    
                                                    
                
                
                
     *

            


            
                                                                        
                            
            
                                    
            
            

                
                    182
                

                                    
                                                    
                
                
                
     * @param string $queryParams

            


            
                                                                        
                            
            
                                    
            
            

                
                    183
                

                                    
                                                    
                
                
                
     *

            


            
                                                                        
                            
            
                                    
            
            

                
                    184
                

                                    
                                                    
                
                
                
     * @return mixed

            


            
                                                                        
                            
            
                                    
            
            

                
                    185
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    186
                

                                    
                                                    
                
                
                
    public function getQuery($queryParams)

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    187
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    188
                

                                    
                                                    
                
                
                
        return (array_key_exists($queryParams, $this->query)) ? $this->query[$queryParams] : null;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    189
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    190
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    191
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    192
                

                                    
                                                    
                
                
                
     * Get all query params

            


            
                                                                        
                            
            
                                    
            
            

                
                    193
                

                                    
                                                    
                
                
                
     *

            


            
                                                                        
                            
            
                                    
            
            

                
                    194
                

                                    
                                                    
                
                
                
     * @return mixed

            


            
                                                                        
                            
            
                                    
            
            

                
                    195
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    196
                

                                    
                                                    
                
                
                
    public function getQueryParams()

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    197
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    198
                

                                    
                                                    
                
                
                
        return $this->query;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    199
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    200
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    201
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    202
                

                                    
                                                    
                
                
                
     * Método que devuelve un parámetro de la solicitud

            


            
                                                                        
                            
            
                                    
            
            

                
                    203
                

                                    
                                                    
                
                
                
     * @param string $param

            


            
                                                                        
                            
            
                                    
            
            

                
                    204
                

                                    
                                                    
                
                
                
     *

            


            
                                                                        
                            
            
                                    
            
            

                
                    205
                

                                    
                                                    
                
                
                
     * @return string|null

            


            
                                                                        
                            
            
                                    
            
            

                
                    206
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    207
                

                                    
                                                    
                
                
                
    public function get($param)

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    208
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    209
                

                                    
                                                    
                
                
                
        return (array_key_exists($param, $this->data)) ? $this->data[$param] : null;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    210
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    211
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    212
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    213
                

                                    
                                                    
                
                
                
     * Método que devuelve todos los datos del Request

            


            
                                                                        
                            
            
                                    
            
            

                
                    214
                

                                    
                                                    
                
                
                
     * @return array

            


            
                                                                        
                            
            
                                    
            
            

                
                    215
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    216
                

                                    
                                                    
                
                
                
    public function getData()

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    217
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    218
                

                                    
                                                    
                
                
                
        return $this->data;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    219
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    220
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    221
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    222
                

                                    
                                                    
                
                
                
     * Método que realiza una redirección a la url dada

            


            
                                                                        
                            
            
                                    
            
            

                
                    223
                

                                    
                                                    
                
                
                
     * @param string $url

            


            
                                                                        
                            
            
                                    
            
            

                
                    224
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    225
                

                                    
                                                    
                
                
                
    public function redirect($url = null)

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    226
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    227
                

                                    
                                                    
                
                
                
        if (null === $url) $url = $this->getServer('HTTP_ORIGIN');

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    228
                

                                    
                                                    
                
                
                
        ob_start();

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    229
                

                                    
                                                    
                
                
                
        header('Location: ' . $url);

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    230
                

                                    
                                                    
                
                
                
        ob_end_clean();

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    231
                

                                    
                                                    
                
                
                
        Security::getInstance()->updateSession();

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    232
                

                                    
                                                    
                
                
                
        exit(_("Redireccionando..."));

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    233
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    234
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    235
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    236
                

                                    
                                                    
                
                
                
     * Devuelve un parámetro de $_SERVER

            


            
                                                                        
                            
            
                                    
            
            

                
                    237
                

                                    
                                                    
                
                
                
     * @param string $param

            


            
                                                                        
                            
            
                                    
            
            

                
                    238
                

                                    
                                                    
                
                
                
     *

            


            
                                                                        
                            
            
                                    
            
            

                
                    239
                

                                    
                                                    
                
                
                
     * @return string|null

            


            
                                                                        
                            
            
                                    
            
            

                
                    240
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    241
                

                                    
                             3                         
                
                
                
    public function getServer($param)

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    242
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    243
                

                                    
                             3                         
                
                
                
        return array_key_exists($param, $this->server) ? $this->server[$param] : null;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    244
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    245
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    246
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    247
                

                                    
                                                    
                
                
                
     * Devuelve el nombre del servidor

            


            
                                                                        
                            
            
                                    
            
            

                
                    248
                

                                    
                                                    
                
                
                
     * @return string|null

            


            
                                                                        
                            
            
                                    
            
            

                
                    249
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    250
                

                                    
                                                    
                
                
                
    public function getServerName()

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    251
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    252
                

                                    
                                                    
                
                
                
        return $this->getServer("SERVER_NAME");

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    253
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    254
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    255
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    256
                

                                    
                                                    
                
                
                
     * Devuelve el protocolo de la conexión

            


            
                                                                        
                            
            
                                    
            
            

                
                    257
                

                                    
                                                    
                
                
                
     * @return string

            


            
                                                                        
                            
            
                                    
            
            

                
                    258
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    259
                

                                    
                                                    
                
                
                
    public function getProtocol()

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    260
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    261
                

                                    
                                                    
                
                
                
        return ($this->getServer("HTTPS") || $this->getServer("https")) ? 'https://' : 'http://';

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    262
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    263
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    264
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    265
                

                                    
                                                    
                
                
                
     * Devuelve la url completa de base

            


            
                                                                        
                            
            
                                    
            
            

                
                    266
                

                                    
                                                    
                
                
                
     * @param boolean $protocol

            


            
                                                                        
                            
            
                                    
            
            

                
                    267
                

                                    
                                                    
                
                
                
     * @return string

            


            
                                                                        
                            
            
                                    
            
            

                
                    268
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    269
                

                                    
                                                    
                
                
                
    public function getRootUrl($protocol = true)

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    270
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    271
                

                                    
                                                    
                
                
                
        $host = $this->getServerName();

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    272
                

                                    
                                                    
                
                
                
        $protocol = $protocol ? $this->getProtocol() : '';

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    273
                

                                    
                                                    
                
                
                
        $url = '';

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    274
                

                                    
                                                    
                
                
                
        if (!empty($host) && !empty($protocol)) $url = $protocol . $host;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    275
                

                                    
                                                    
                
                
                
        if (!in_array($this->getServer('SERVER_PORT'), [80, 443])) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    276
                

                                    
                                                    
                
                
                
            $url .= ':' . $this->getServer('SERVER_PORT');

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    277
                

                                    
                                                    
                
                
                
        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    278
                

                                    
                                                    
                
                
                
        return $url;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    279
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    280
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    281
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    282
                

                                    
                                                    
                
                
                
     * Método que devuelve el valor de una cookie en caso de que exista

            


            
                                                                        
                            
            
                                    
            
            

                
                    283
                

                                    
                                                    
                
                
                
     * @param string $name

            


            
                                                                        
                            
            
                                    
            
            

                
                    284
                

                                    
                                                    
                
                
                
     *

            


            
                                                                        
                            
            
                                    
            
            

                
                    285
                

                                    
                                                    
                
                
                
     * @return string

            


            
                                                                        
                            
            
                                    
            
            

                
                    286
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    287
                

                                    
                             1                         
                
                
                
    public function getCookie($name)

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    288
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    289
                

                                    
                             1                         
                
                
                
        return array_key_exists($name, $this->cookies) ? $this->cookies[$name] : null;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    290
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    291
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    292
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    293
                

                                    
                                                    
                
                
                
     * Método que devuelve los files subidos por POST

            


            
                                                                        
                            
            
                                    
            
            

                
                    294
                

                                    
                                                    
                
                
                
     * @param $name

            


            
                                                                        
                            
            
                                    
            
            

                
                    295
                

                                    
                                                    
                
                
                
     *

            


            
                                                                        
                            
            
                                    
            
            

                
                    296
                

                                    
                                                    
                
                
                
     * @return array

            


            
                                                                        
                            
            
                                    
            
            

                
                    297
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    298
                

                                    
                                                    
                
                
                
    public function getFile($name)

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    299
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    300
                

                                    
                                                    
                
                
                
        return array_key_exists($name, $this->upload) ? $this->upload[$name] : array();

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    301
                

                                    
                                                    
                
                
                
    }

            


            
                                                                        
                            
            
                                    
            
            

                
                    302
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    303
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                        
                            
            
                                    
            
            

                
                    304
                

                                    
                                                    
                
                
                
     * Método que devuelve si la petición es ajax o no

            


            
                                                                        
                            
            
                                    
            
            

                
                    305
                

                                    
                                                    
                
                
                
     * @return boolean

            


            
                                                                        
                            
            
                                    
            
            

                
                    306
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    307
                

                                    
                             1                         
                
                
                
    public function isAjax()

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    308
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    309
                

                                    
                             1                         
                
                
                
        $requested = $this->getServer("HTTP_X_REQUESTED_WITH");

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    310
                

                                    
                             1                         
                
                
                
        return (null !== $requested && strtolower($requested) == 'xmlhttprequest');

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    311
                

                                    
                                                    
                
                
                
    }

            


            
                                                        
            
                                    
            
            

                
                    312
                

                                    
                                                    
                
                
                

            


            
                                                        
            
                                    
            
            

                
                    313
                

                                    
                                                    
                
                
                
}

            


            
                                                        
            
                                    
            
            

                
                    314