CResponseBasic::checkIfHeadersAlreadySent() - Code Metrics - mosbth/anax - Measure and Improve Code Quality continuously with Scrutinizer

CResponseBasic::checkIfHeadersAlreadySent() A
last analyzed 2018-10-19 17:34 UTC

↳ Parent: CResponseBasic

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes

Metric	Value
cc	2
nc	2
nop	0
dl	0
loc	6
ccs	0
cts	4
cp	0
crap	6
rs	10
c	0
b	0
f	0

<?php

namespace Anax\Response;

/**
 * Handling a response.
 *
 */
class CResponseBasic
{


    /**
    * Properties
    *
    */
    private $headers; // Set all headers to send



    /**
     * Set headers.
     *
     * @param string $header type of header to set
     *
     * @return $this
     */
    public function setHeader($header)
    {
        $this->headers[] = $header;
    }



    /**
     * Check if headers are already sent and throw exception if it is.
     *
     * @return void
     *
     * @throws \Exception
     */
    public function checkIfHeadersAlreadySent()
    {
        if (headers_sent($file, $line)) {
            throw new \Exception("Try to send headers but headers already sent, output started at $file line $line.");
        }
    }



    /**
     * Send headers.
     *
     * @return $this
     */
    public function sendHeaders()
    {
        if (empty($this->headers)) {
            return;
        }

        $this->checkIfHeadersAlreadySent();

        foreach ($this->headers as $header) {
            switch ($header) {
                case '403':
                    header('HTTP/1.0 403 Forbidden');
                    break;

                case '404':
                    header('HTTP/1.0 404 Not Found');
                    break;

                case '500':
                    header('HTTP/1.0 500 Internal Server Error');
                    break;

                default:
                    throw new \Exception("Trying to sen unkown header type: '$header'.");
            }
        }

        return $this;
    }



    /**
     * Redirect to another page.
     *
     * @param string $url to redirect to
     *
     * @return void
     */
    public function redirect($url)
    {
        $this->checkIfHeadersAlreadySent();

        header('Location: ' . $url);
        exit();
    }
}


1			<?php
2
3			namespace Anax\Response;
4
5			/**
6			* Handling a response.
7			*
8			*/
9			class CResponseBasic
10			{
11
12
13			/**
14			* Properties
15			*
16			*/
17			private $headers; // Set all headers to send
18
19
20
21			/**
22			* Set headers.
23			*
24			* @param string $header type of header to set
25			*
26			* @return $this
27			*/
28			public function setHeader($header)
29			{
30			$this->headers[] = $header;
31			}
32
33
34
35			/**
36			* Check if headers are already sent and throw exception if it is.
37			*
38			* @return void
39			*
40			* @throws \Exception
41			*/
42			public function checkIfHeadersAlreadySent()
43			{
44			if (headers_sent($file, $line)) {
45			throw new \Exception("Try to send headers but headers already sent, output started at $file line $line.");
46			}
47			}
48
49
50
51			/**
52			* Send headers.
53			*
54			* @return $this
55			*/
56			public function sendHeaders()
57			{
58			if (empty($this->headers)) {
59			return;
60			}
61
62			$this->checkIfHeadersAlreadySent();
63
64			foreach ($this->headers as $header) {
65			switch ($header) {
66			case '403':
67			header('HTTP/1.0 403 Forbidden');
68			break;
69
70			case '404':
71			header('HTTP/1.0 404 Not Found');
72			break;
73
74			case '500':
75			header('HTTP/1.0 500 Internal Server Error');
76			break;
77
78			default:
79			throw new \Exception("Trying to sen unkown header type: '$header'.");
80			}
81			}
82
83			return $this;
84			}
85
86
87
88			/**
89			* Redirect to another page.
90			*
91			* @param string $url to redirect to
92			*
93			* @return void
94			*/
95			public function redirect($url)
96			{
97			$this->checkIfHeadersAlreadySent();
98
99			header('Location: ' . $url);
100			exit();
101			}
102			}
103

mosbth / anax

CResponseBasic::checkIfHeadersAlreadySent() A last analyzed 2018-10-19 17:34 UTC

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CResponseBasic::checkIfHeadersAlreadySent() A
last analyzed 2018-10-19 17:34 UTC