Issues in Link.php (master) - Issues in master - FloKnapp/faulancer - Measure and Improve Code Quality continuously with Scrutinizer

Issues (56)

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Cross-Site Scripting

Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.

File Exposure

File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

File Manipulation

File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.

Object Injection

Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.

Code Injection

Code Injection enables an attacker to execute arbitrary code on the server.

Response Splitting

Response Splitting can be used to send arbitrary responses.

File Inclusion

File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.

Command Injection

Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.

SQL Injection

SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.

XPath Injection

XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.

LDAP Injection

LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.

Header Injection

Other Vulnerability

This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

Regex Injection

Regex Injection enables an attacker to execute arbitrary code in your PHP process.

XML Injection

XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

src/View/Helper/Link.php (4 issues)

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<?php

namespace Faulancer\View\Helper;

use Faulancer\Exception\RouteInvalidException;
use Faulancer\Http\Request;
use Faulancer\Service\Config;
use Faulancer\Translate\Translator;
use Faulancer\View\AbstractViewHelper;

/**
 * Class Link
 *
 * @package Faulancer\View\Helper
 * @author  Florian Knapp <[email protected]>
 */
class Link extends AbstractViewHelper
{

    /**
     * Render a ready-to-use link within an 'a' tag
     *
     * @param string $routeName
     * @param array  $elementAttributes
     * @param array  $parameter
     * @return string
     *
     * @throws RouteInvalidException
     */
    public function __invoke($routeName, $elementAttributes = [], $parameter = [])
    {
        $id    = '';
        $class = '';
        $style = '';

        $serviceLocator = $this->getServiceLocator();

        /** @var Config $config */
        $config = $serviceLocator->get(Config::class);

        /** @var Request $request */
        $request = $serviceLocator->get(Request::class);

        $route = $config->get('routes:' . $routeName);

        if (empty($route)) {
            throw new RouteInvalidException('No valid route for "' . $routeName . '" found.');
        }

        if ($request->getPath() === $route['path']) {
            $elementAttributes['class'][] = 'selected';
        }

        if (!empty($elementAttributes['id'])) {

            $id = ' id="' . implode(' ', $elementAttributes['id']) . '" ';
        }

        if (!empty($elementAttributes['class'])){

            $class = 'class="' . implode(' ', $elementAttributes['class']) . '" ';
        }

        if (!empty($elementAttributes['style'])) {

            $style = 'style="' . implode(' ', $elementAttributes['style']) . '" ';
        }

        $linkPattern = '<a ' . $id . $class . $style . 'href="%s" onfocus="blur()">%s</a>';

        if (!empty($route['i18n_key']) && !empty($route['title'])) {
            $translator = new Translator();
            $route['title'] = $translator->translate($route['i18n_key']);
        }

        $path = $route['path'];

        if (strpos($path, '(') !== false) {
            $path = $this->view->route($routeName, $parameter);
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
        }

        return sprintf($linkPattern, $path, $route['title']);
    }

}

1		<?php
2
3		namespace Faulancer\View\Helper;
4
5		use Faulancer\Exception\RouteInvalidException;
6		use Faulancer\Http\Request;
7		use Faulancer\Service\Config;
8		use Faulancer\Translate\Translator;
9		use Faulancer\View\AbstractViewHelper;
10
11		/**
12		* Class Link
13		*
14		* @package Faulancer\View\Helper
15		* @author Florian Knapp <[email protected]>
16		*/
17		class Link extends AbstractViewHelper
18		{
19
20		/**
21		* Render a ready-to-use link within an 'a' tag
22		*
23		* @param string $routeName
24		* @param array $elementAttributes
25		* @param array $parameter
26		* @return string
27		*
28		* @throws RouteInvalidException
29		*/
30		public function __invoke($routeName, $elementAttributes = [], $parameter = [])
31		{
32		$id = '';
33		$class = '';
34		$style = '';
35
36		$serviceLocator = $this->getServiceLocator();
37
38		/** @var Config $config */
39		$config = $serviceLocator->get(Config::class);
40
41		/** @var Request $request */
42		$request = $serviceLocator->get(Request::class);
43
44		$route = $config->get('routes:' . $routeName);
45
46		if (empty($route)) {
47		throw new RouteInvalidException('No valid route for "' . $routeName . '" found.');
48		}
49
50		if ($request->getPath() === $route['path']) {
51		$elementAttributes['class'][] = 'selected';
52		}
53
54	View Code Duplication	if (!empty($elementAttributes['id'])) {
		0 ignored issues – show Duplication introduced 2017-06-08 19:39 UTC by Report Bug Copy Issue Report Show Similar Issues like this This code seems to be duplicated across 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...
55		$id = ' id="' . implode(' ', $elementAttributes['id']) . '" ';
56		}
57
58	View Code Duplication	if (!empty($elementAttributes['class'])){
		0 ignored issues – show Duplication introduced 2017-06-08 19:39 UTC by Report Bug Copy Issue Report Show Similar Issues like this This code seems to be duplicated across 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...
59		$class = 'class="' . implode(' ', $elementAttributes['class']) . '" ';
60		}
61
62	View Code Duplication	if (!empty($elementAttributes['style'])) {
		0 ignored issues – show Duplication introduced 2017-06-08 19:39 UTC by Report Bug Copy Issue Report Show Similar Issues like this This code seems to be duplicated across 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...
63		$style = 'style="' . implode(' ', $elementAttributes['style']) . '" ';
64		}
65
66		$linkPattern = '<a ' . $id . $class . $style . 'href="%s" onfocus="blur()">%s</a>';
67
68		if (!empty($route['i18n_key']) && !empty($route['title'])) {
69		$translator = new Translator();
70		$route['title'] = $translator->translate($route['i18n_key']);
71		}
72
73		$path = $route['path'];
74
75		if (strpos($path, '(') !== false) {
76		$path = $this->view->route($routeName, $parameter);
		0 ignored issues – show Documentation Bug introduced 2018-04-09 22:20 UTC by Report Bug Copy Issue Report Show Similar Issues like this The method `route` does not exist on `object<Faulancer\View\ViewController>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
77		}
78
79		return sprintf($linkPattern, $path, $route['title']);
80		}
81
82		}

FloKnapp / faulancer

Issues (56)

Security Analysis not enabled

src/View/Helper/Link.php (4 issues)

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