Http::forceHttpStatus() - Code Metrics - Inspection of "URL existence check with cURL request method added..." - Asymptix/Framework - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 8d4f58...cc7481 )

by Dmytro

created 2017-03-30 07:28 UTC

Http::forceHttpStatus() A

↳ Parent: Http

Complexity

Conditions	3
Paths	3

Size

Total Lines	14
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	10
nc	3
nop	2
dl	0
loc	14
rs	9.4285
c	0
b	0
f	0

<?php

namespace Asymptix\web;

/**
 * Http protocol functionality and other connected tools.
 *
 * @category Asymptix PHP Framework
 * @author Dmytro Zarezenko <[email protected]>
 * @copyright (c) 2009 - 2017, Dmytro Zarezenko
 *
 * @git https://github.com/Asymptix/Framework
 * @license http://opensource.org/licenses/MIT
 */
class Http {

    const POST = "POST";
    const GET  = "GET";

    /**
     * Redirect to the given url.
     *
     * @param string $url The URL to redirect to.
     * @param array<mixed> $params Associative array of query parameters.
     * @param bool $session Whether to append session information.
     */
    public static function http_redirect($url, $params = [], $session = false) {

        $paramsString = "";
        foreach ($params as $key => $value) {
            $paramsString.= "&" . $key . "=" . $value;
        }
        if ($session) {
            $paramsString.= "&" . session_name() . "=" . session_id();
        }
        $paramsString = substr($paramsString, 1);
        if ($paramsString) {
            $paramsString = "?" . $paramsString;
        }
        header("Location: " . $url . $paramsString);
        exit();

    }

    /**
     * Perform HTTP redirect with saving POST params in session.
     *
     * @param string $url URL redirect to.
     * @param array<mixed> $postData List of post params to save.
     * @param bool $serialize Serialize transmitted POST data values or not.
     */
    public static function httpRedirect($url = "", $postData = [], $serialize = true) {
// Bad
class Router
{
    public function generate($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);
    }
}
        if (preg_match("#^http[s]?://.+#", $url)) { // absolute url
            if (function_exists("http_redirect")) {
                http_redirect($url);
            } else {
                self::http_redirect($url);
            }
        } else { // same domain (relative url)
            if (!empty($postData)) {
                if (is_array($postData)) {
                    if (!Session::exists('_post') || !is_array($_SESSION['_post'])) {
                        Session::set('_post', []);
                    }

                    foreach ($postData as $fieldName => $fieldValue) {
                        Session::set("_post[{$fieldName}]", $serialize ? serialize($fieldValue) : $fieldValue);
                    }
                } else {
                    throw new HttpException("Wrong POST data.");
                }
            }
            if (function_exists("http_redirect")) {
                http_redirect("http://" . $_SERVER['SERVER_NAME'] . "/" . $url);
            } else {
                self::http_redirect("http://" . $_SERVER['SERVER_NAME'] . "/" . $url);
            }
        }
    }

    /**
     * Perform HTTP redirect with saving POST params in session.
     *
     * @param string $url URL redirect to.
     * @param array<mixed> $postData List of post params to save.
     * @param bool $serialize Serialize transmitted POST data values or not.
     */
    public static function redirect($url = "", $postData = [], $serialize = true) {
        self::httpRedirect($url, $postData, $serialize);
    }

    /**
     * Returns clients IP-address.
     *
     * @return string
     */
    public static function getIP() {
// 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 = $request->query->get('page', 1);
    }
}
        if (!empty($_SERVER['HTTP_CLIENT_IP'])) { //check ip from share internet
            return $_SERVER['HTTP_CLIENT_IP'];
        } elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) { //to check ip is pass from proxy
            return $_SERVER['HTTP_X_FORWARDED_FOR'];
        }

        return $_SERVER['REMOTE_ADDR'];
    }

    /**
     * Returns HTTP referrer.
     *
     * @return string
     */
    public static function getReferrer() {
// 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 = $request->query->get('page', 1);
    }
}
        return isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : "";
    }

    /**
     * Gets the address that the provided URL redirects to,
     * or FALSE if there's no redirect.
     *
     * @param string $url URL.
     *
     * @return mixed String with redirect URL or FALSE if no redirect.
     * @throws HttpException
     */
    public static function getRedirectUrl($url) {
        $urlParts = @parse_url($url);
        if (!$urlParts) {
            return false;
        }
        if (!isset($urlParts['host'])) { //can't process relative URLs
            return false;
        }

        if (!isset($urlParts['path'])) {
            $urlParts['path'] = '/';
        }

        $sock = fsockopen($urlParts['host'], (isset($urlParts['port']) ? (int) $urlParts['port'] : 80), $errno, $errstr, 30);
        if (!$sock) {
            throw new HttpException("$errstr ($errno)");
        }

        $request = "HEAD " . $urlParts['path'] . (isset($urlParts['query']) ? '?' . $urlParts['query'] : '') . " HTTP/1.1\r\n";
        $request.= 'Host: ' . $urlParts['host'] . "\r\n";
        $request.= "Connection: Close\r\n\r\n";
        fwrite($sock, $request);
        $response = '';
        while (!feof($sock)) {
            $response.= fread($sock, 8192);
        }
        fclose($sock);

        if (preg_match('/^Location: (.+?)$/m', $response, $matches)) {
            if (substr($matches[1], 0, 1) == "/") {
                return $urlParts['scheme'] . "://" . $urlParts['host'] . trim($matches[1]);
            }

            return trim($matches[1]);
        }

        return false;
    }

    /**
     * Follows and collects all redirects, in order, for the given URL.
     *
     * @param string $url
     * @return array
     */
    public static function getAllRedirects($url) {
        $redirects = [];
        while ($newurl = self::getRedirectUrl($url)) {
            if (in_array($newurl, $redirects)) {
                break;
            }
            $redirects[] = $newurl;
            $url = $newurl;
        }

        return $redirects;
    }

    /**
     * Gets the address that the URL ultimately leads to.
     * Returns $url itself if it isn't a redirect.
     *
     * @param string $url
     * @return string
     */
    public static function getFinalUrl($url) {
        $redirects = self::getAllRedirects($url);
        if (count($redirects) > 0) {
            return array_pop($redirects);
        }

        return $url;
    }

    /**
     * Executes CURL async request.
     *
     * @param string $url URL.
     * @param array $params List of request params.
     * @param string $type Type of the request (GET, POST, ...).
     * @param int $timeout Timeout in seconds.
     *
     * @return type
     */
    public static function curlRequestAsync($url, $params, $type = self::POST, $timeout = 30) {
        $postParams = [];
        foreach ($params as $key => &$val) {
            if (is_array($val)) {
                $val = implode(',', $val);
            }
            $postParams[] = $key . '=' . urlencode($val);
        }
        $postString = implode('&', $postParams);

        $parts = parse_url($url);

        $port = isset($parts['port']) ? (int)$parts['port'] : 80;

        $sock = fsockopen($parts['host'], $port, $errno, $errstr, $timeout);

        // Data goes in the path for a GET request
        if ($type == self::GET) {
            $parts['path'].= '?' . $postString;
        }

        $request = "$type " . $parts['path'] . " HTTP/1.1\r\n";
        $request.= "Host: " . $parts['host'] . "\r\n";

        if ($type == self::POST) {
            $request.= "Content-Type: application/x-www-form-urlencoded\r\n";
            $request.= "Content-Length: " . strlen($postString) . "\r\n";
        }
        $request.= "Connection: Close\r\n";
        $request.= "\r\n";

        // Data goes in the request body for a POST request
        if ($type == self::POST && isset($postString)) {
            $request.= $postString;
        }

        fwrite($sock, $request);

        $response = "";
        while (!feof($sock) && $result = fgets($sock)) {
            $response.= $result;
        }

        fclose($sock);

        list($respHeader, $respBody) = preg_split("/\R\R/", $response, 2);

        $headers = array_map(['self', "pair"], explode("\r\n", $respHeader));
        $headerList = [];
        foreach ($headers as $value) {
            $headerList[$value['key']] = $value['value'];
        }

        return [
            'request' => $request,
            'response' => [
                'header' => $respHeader,
                'headerList' => $headerList,
                'body' => trim(http_chunked_decode($respBody))
            ],
            'errno' => $errno,
            'errstr' => $errstr
        ];
    }

    /**
     * Validates URL existence with cURL request.
     *
     * @param string $url URL.
     *
     * @return bool
     */
    public static function urlExists($url) {
        $ch = curl_init($url);

        curl_setopt($ch, CURLOPT_NOBODY, true);
        curl_setopt($ch, CURLOPT_FAILONERROR, true);

        $result = curl_exec($ch);
        curl_close($ch);

        return $result;
    }

    /**
     * Force HTTP status code.
     *
     * @param int $code Status code.
     * @param string $path Include path if needed.
     *
     * @throws HttpException If invalid HTTP status provided.
     */
    public static function forceHttpStatus($code, $path = null) {
        switch ($code) {
            //TODO: implement other statuses
            case (404):
                header('HTTP/1.0 404 Not Found', true, 404);
                break;
            default:
                throw new HttpException("Invalid HTTP status code '" . $code . "'");
        }
        if (!is_null($path)) {
            include($path);
        }
        exit();

    }

    /**
     * Magic methods:
     *    force404($path = null) - force HTTP status codes.
     *
     * @param string $name The name of the method being called.
     * @param type $arguments Enumerated array containing the parameters passed
     *           to the method.
     * @return mixed
     *
     * @throws HttpException If invalid method name provided.
     */
    public static function __callStatic($name, $arguments) {
        if (substr($name, 0, 5) === "force") {
            $code = (int)substr($name, 5);
            $path = isset($arguments[0]) ? $arguments[0] : null;

            return self::forceHttpStatus($code, $path);
        }
        throw new HttpException("Invalid HTTP class method '" . $name . "'");
    }

}

/**
 * Service exception class.
 */
class HttpException extends \Exception {}



1		<?php
2
3		namespace Asymptix\web;
4
5		/**
6		* Http protocol functionality and other connected tools.
7		*
8		* @category Asymptix PHP Framework
9		* @author Dmytro Zarezenko <[email protected]>
10		* @copyright (c) 2009 - 2017, Dmytro Zarezenko
11		*
12		* @git https://github.com/Asymptix/Framework
13		* @license http://opensource.org/licenses/MIT
14		*/
15		class Http {
16
17		const POST = "POST";
18		const GET = "GET";
19
20		/**
21		* Redirect to the given url.
22		*
23		* @param string $url The URL to redirect to.
24		* @param array<mixed> $params Associative array of query parameters.
25		* @param bool $session Whether to append session information.
26		*/
27	View Code Duplication	public static function http_redirect($url, $params = [], $session = false) {
		0 ignored issues – show Duplication introduced 2016-07-26 12:49 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
28		$paramsString = "";
29		foreach ($params as $key => $value) {
30		$paramsString.= "&" . $key . "=" . $value;
31		}
32		if ($session) {
33		$paramsString.= "&" . session_name() . "=" . session_id();
34		}
35		$paramsString = substr($paramsString, 1);
36		if ($paramsString) {
37		$paramsString = "?" . $paramsString;
38		}
39		header("Location: " . $url . $paramsString);
40		exit();
		0 ignored issues – show Coding Style Compatibility introduced 2016-07-26 12:49 UTC by Report Bug Copy Issue Report The method `http_redirect()` contains an exit expression. An exit expression should only be used in rare cases. For example, if you write a short command line script. In most cases however, using an `exit` expression makes the code untestable and often causes incompatibilities with other libraries. Thus, unless you are absolutely sure it is required here, we recommend to refactor your code to avoid its usage. Loading history...
41		}
42
43		/**
44		* Perform HTTP redirect with saving POST params in session.
45		*
46		* @param string $url URL redirect to.
47		* @param array<mixed> $postData List of post params to save.
48		* @param bool $serialize Serialize transmitted POST data values or not.
49		*/
50		public static function httpRedirect($url = "", $postData = [], $serialize = true) {
		0 ignored issues – show Coding Style introduced 2016-07-26 12:49 UTC by Report Bug Copy Issue Report `httpRedirect` uses the super-global variable `$_SESSION` 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 = $request->query->get('page', 1); } } Loading history... Coding Style introduced 2016-07-26 12:49 UTC by Report Bug Copy Issue Report `httpRedirect` uses the super-global variable `$_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...
51		if (preg_match("#^http[s]?://.+#", $url)) { // absolute url
52		if (function_exists("http_redirect")) {
53		http_redirect($url);
54		} else {
55		self::http_redirect($url);
56		}
57		} else { // same domain (relative url)
58		if (!empty($postData)) {
59		if (is_array($postData)) {
60		if (!Session::exists('_post') \|\| !is_array($_SESSION['_post'])) {
61		Session::set('_post', []);
62		}
63
64		foreach ($postData as $fieldName => $fieldValue) {
65		Session::set("_post[{$fieldName}]", $serialize ? serialize($fieldValue) : $fieldValue);
66		}
67		} else {
68		throw new HttpException("Wrong POST data.");
69		}
70		}
71		if (function_exists("http_redirect")) {
72		http_redirect("http://" . $_SERVER['SERVER_NAME'] . "/" . $url);
73		} else {
74		self::http_redirect("http://" . $_SERVER['SERVER_NAME'] . "/" . $url);
75		}
76		}
77		}
78
79		/**
80		* Perform HTTP redirect with saving POST params in session.
81		*
82		* @param string $url URL redirect to.
83		* @param array<mixed> $postData List of post params to save.
84		* @param bool $serialize Serialize transmitted POST data values or not.
85		*/
86		public static function redirect($url = "", $postData = [], $serialize = true) {
87		self::httpRedirect($url, $postData, $serialize);
88		}
89
90		/**
91		* Returns clients IP-address.
92		*
93		* @return string
94		*/
95		public static function getIP() {
		0 ignored issues – show Coding Style introduced 2016-07-26 12:49 UTC by Report Bug Copy Issue Report `getIP` uses the super-global variable `$_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 = $request->query->get('page', 1); } } Loading history...
96		if (!empty($_SERVER['HTTP_CLIENT_IP'])) { //check ip from share internet
97		return $_SERVER['HTTP_CLIENT_IP'];
98		} elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) { //to check ip is pass from proxy
99		return $_SERVER['HTTP_X_FORWARDED_FOR'];
100		}
101
102		return $_SERVER['REMOTE_ADDR'];
103		}
104
105		/**
106		* Returns HTTP referrer.
107		*
108		* @return string
109		*/
110		public static function getReferrer() {
		0 ignored issues – show Coding Style introduced 2016-07-28 11:58 UTC by Report Bug Copy Issue Report `getReferrer` uses the super-global variable `$_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 = $request->query->get('page', 1); } } Loading history...
111		return isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : "";
112		}
113
114		/**
115		* Gets the address that the provided URL redirects to,
116		* or FALSE if there's no redirect.
117		*
118		* @param string $url URL.
119		*
120		* @return mixed String with redirect URL or FALSE if no redirect.
121		* @throws HttpException
122		*/
123		public static function getRedirectUrl($url) {
124		$urlParts = @parse_url($url);
125		if (!$urlParts) {
126		return false;
127		}
128		if (!isset($urlParts['host'])) { //can't process relative URLs
129		return false;
130		}
131
132		if (!isset($urlParts['path'])) {
133		$urlParts['path'] = '/';
134		}
135
136		$sock = fsockopen($urlParts['host'], (isset($urlParts['port']) ? (int) $urlParts['port'] : 80), $errno, $errstr, 30);
137		if (!$sock) {
138		throw new HttpException("$errstr ($errno)");
139		}
140
141		$request = "HEAD " . $urlParts['path'] . (isset($urlParts['query']) ? '?' . $urlParts['query'] : '') . " HTTP/1.1\r\n";
142		$request.= 'Host: ' . $urlParts['host'] . "\r\n";
143		$request.= "Connection: Close\r\n\r\n";
144		fwrite($sock, $request);
145		$response = '';
146		while (!feof($sock)) {
147		$response.= fread($sock, 8192);
148		}
149		fclose($sock);
150
151		if (preg_match('/^Location: (.+?)$/m', $response, $matches)) {
152		if (substr($matches[1], 0, 1) == "/") {
153		return $urlParts['scheme'] . "://" . $urlParts['host'] . trim($matches[1]);
154		}
155
156		return trim($matches[1]);
157		}
158
159		return false;
160		}
161
162		/**
163		* Follows and collects all redirects, in order, for the given URL.
164		*
165		* @param string $url
166		* @return array
167		*/
168		public static function getAllRedirects($url) {
169		$redirects = [];
170		while ($newurl = self::getRedirectUrl($url)) {
171		if (in_array($newurl, $redirects)) {
172		break;
173		}
174		$redirects[] = $newurl;
175		$url = $newurl;
176		}
177
178		return $redirects;
179		}
180
181		/**
182		* Gets the address that the URL ultimately leads to.
183		* Returns $url itself if it isn't a redirect.
184		*
185		* @param string $url
186		* @return string
187		*/
188		public static function getFinalUrl($url) {
189		$redirects = self::getAllRedirects($url);
190		if (count($redirects) > 0) {
191		return array_pop($redirects);
192		}
193
194		return $url;
195		}
196
197		/**
198		* Executes CURL async request.
199		*
200		* @param string $url URL.
201		* @param array $params List of request params.
202		* @param string $type Type of the request (GET, POST, ...).
203		* @param int $timeout Timeout in seconds.
204		*
205		* @return type
206		*/
207		public static function curlRequestAsync($url, $params, $type = self::POST, $timeout = 30) {
208		$postParams = [];
209		foreach ($params as $key => &$val) {
210		if (is_array($val)) {
211		$val = implode(',', $val);
212		}
213		$postParams[] = $key . '=' . urlencode($val);
214		}
215		$postString = implode('&', $postParams);
216
217		$parts = parse_url($url);
218
219		$port = isset($parts['port']) ? (int)$parts['port'] : 80;
220
221		$sock = fsockopen($parts['host'], $port, $errno, $errstr, $timeout);
222
223		// Data goes in the path for a GET request
224		if ($type == self::GET) {
225		$parts['path'].= '?' . $postString;
226		}
227
228		$request = "$type " . $parts['path'] . " HTTP/1.1\r\n";
229		$request.= "Host: " . $parts['host'] . "\r\n";
230
231		if ($type == self::POST) {
232		$request.= "Content-Type: application/x-www-form-urlencoded\r\n";
233		$request.= "Content-Length: " . strlen($postString) . "\r\n";
234		}
235		$request.= "Connection: Close\r\n";
236		$request.= "\r\n";
237
238		// Data goes in the request body for a POST request
239		if ($type == self::POST && isset($postString)) {
240		$request.= $postString;
241		}
242
243		fwrite($sock, $request);
244
245		$response = "";
246		while (!feof($sock) && $result = fgets($sock)) {
247		$response.= $result;
248		}
249
250		fclose($sock);
251
252		list($respHeader, $respBody) = preg_split("/\R\R/", $response, 2);
253
254		$headers = array_map(['self', "pair"], explode("\r\n", $respHeader));
255		$headerList = [];
256		foreach ($headers as $value) {
257		$headerList[$value['key']] = $value['value'];
258		}
259
260		return [
261		'request' => $request,
262		'response' => [
263		'header' => $respHeader,
264		'headerList' => $headerList,
265		'body' => trim(http_chunked_decode($respBody))
266		],
267		'errno' => $errno,
268		'errstr' => $errstr
269		];
270		}
271
272		/**
273		* Validates URL existence with cURL request.
274		*
275		* @param string $url URL.
276		*
277		* @return bool
278		*/
279		public static function urlExists($url) {
280		$ch = curl_init($url);
281
282		curl_setopt($ch, CURLOPT_NOBODY, true);
283		curl_setopt($ch, CURLOPT_FAILONERROR, true);
284
285		$result = curl_exec($ch);
286		curl_close($ch);
287
288		return $result;
289		}
290
291		/**
292		* Force HTTP status code.
293		*
294		* @param int $code Status code.
295		* @param string $path Include path if needed.
296		*
297		* @throws HttpException If invalid HTTP status provided.
298		*/
299		public static function forceHttpStatus($code, $path = null) {
300		switch ($code) {
301		//TODO: implement other statuses
302		case (404):
303		header('HTTP/1.0 404 Not Found', true, 404);
304		break;
305		default:
306		throw new HttpException("Invalid HTTP status code '" . $code . "'");
307		}
308		if (!is_null($path)) {
309		include($path);
310		}
311		exit();
		0 ignored issues – show Coding Style Compatibility introduced 2016-07-26 12:49 UTC by Report Bug Copy Issue Report The method `forceHttpStatus()` contains an exit expression. An exit expression should only be used in rare cases. For example, if you write a short command line script. In most cases however, using an `exit` expression makes the code untestable and often causes incompatibilities with other libraries. Thus, unless you are absolutely sure it is required here, we recommend to refactor your code to avoid its usage. Loading history...
312		}
313
314		/**
315		* Magic methods:
316		* force404($path = null) - force HTTP status codes.
317		*
318		* @param string $name The name of the method being called.
319		* @param type $arguments Enumerated array containing the parameters passed
320		* to the method.
321		* @return mixed
322		*
323		* @throws HttpException If invalid method name provided.
324		*/
325		public static function __callStatic($name, $arguments) {
326		if (substr($name, 0, 5) === "force") {
327		$code = (int)substr($name, 5);
328		$path = isset($arguments[0]) ? $arguments[0] : null;
329
330		return self::forceHttpStatus($code, $path);
331		}
332		throw new HttpException("Invalid HTTP class method '" . $name . "'");
333		}
334
335		}
336
337		/**
338		* Service exception class.
339		*/
340		class HttpException extends \Exception {}
		0 ignored issues – show Coding Style Compatibility introduced 2016-07-26 12:49 UTC by Report Bug Copy Issue Report PSR1 recommends that each class should be in its own file to aid autoloaders. Having each class in a dedicated file usually plays nice with PSR autoloaders and is therefore a well established practice. If you use other autoloaders, you might not want to follow this rule. Loading history...
341

Asymptix / Framework

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