Issues in Observable.php (v1.ns) - Issues in v1.ns - tidal/PEIP - Measure and Improve Code Quality continuously with Scrutinizer

Issues (150)

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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/Event/Observable.php (1 issue)

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Bug 1

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<?php

namespace PEIP\Event;

/*
 * This file is part of the PEIP package.
 * (c) 2009-2016 Timo Michna <timomichna/yahoo.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Observable.
 *
 * @author Timo Michna <timomichna/yahoo.de>
 * @implements \PEIP\INF\Event\Observable
 */
class Observable implements \PEIP\INF\Event\Observable
{
    protected $observedObject;

    protected $observers = [];

    protected $hasChanged = false;

    /**
     * @param $observedObject
     *
     * @return
     */
    public function __construct($observedObject)
    {
        $this->setObserved($observedObject);
    }

    protected function setObserved($observedObject)
    {
        if (!is_object($observedObject)) {
            throw new \InvalidArgumentException("$observedObject must be an object. ".gettype($var).' given.');
        }

        $this->observedObject = $observedObject;
    }

    /**
     * @param $observer
     *
     * @return
     */
    public function addObserver(\PEIP\INF\Event\Observer $observer)
    {
        $this->observers[] = $observer;
    }

    /**
     * @param $observer
     *
     * @return
     */
    public function deleteObserver(\PEIP\INF\Event\Observer $observer)
    {
        foreach ($this->observers as $key => $obs) {
            if ($obs == $observer) {
                unset($this->observers[$key]);

                return true;
            }
        }
    }

    /**
     * @param $arguments
     *
     * @return
     */
    public function notifyObservers(array $arguments = [])
    {
        if ($this->hasChanged()) {
            foreach ($this->observers as $observer) {
                $observer->update($this->observedObject);
            }
        }
    }

    /**
     * @return
     */
    public function countObservers()
    {
        return count($this->obeservers);

    }

    /**
     * @return
     */
    public function hasChanged()
    {
        return $this->hasChanged();
    }

    /**
     * @return
     */
    public function setChanged()
    {
        $this->hasChanged = true;
    }

    /**
     * @return
     */
    public function clearChanged()
    {
        $this->hasChanged = true;
    }
}


1			<?php
2
3			namespace PEIP\Event;
4
5			/*
6			* This file is part of the PEIP package.
7			* (c) 2009-2016 Timo Michna <timomichna/yahoo.de>
8			*
9			* For the full copyright and license information, please view the LICENSE
10			* file that was distributed with this source code.
11			*/
12
13			/**
14			* Observable.
15			*
16			* @author Timo Michna <timomichna/yahoo.de>
17			* @implements \PEIP\INF\Event\Observable
18			*/
19			class Observable implements \PEIP\INF\Event\Observable
20			{
21			protected $observedObject;
22
23			protected $observers = [];
24
25			protected $hasChanged = false;
26
27			/**
28			* @param $observedObject
29			*
30			* @return
31			*/
32			public function __construct($observedObject)
33			{
34			$this->setObserved($observedObject);
35			}
36
37			protected function setObserved($observedObject)
38			{
39			if (!is_object($observedObject)) {
40			throw new \InvalidArgumentException("$observedObject must be an object. ".gettype($var).' given.');
41			}
42
43			$this->observedObject = $observedObject;
44			}
45
46			/**
47			* @param $observer
48			*
49			* @return
50			*/
51			public function addObserver(\PEIP\INF\Event\Observer $observer)
52			{
53			$this->observers[] = $observer;
54			}
55
56			/**
57			* @param $observer
58			*
59			* @return
60			*/
61			public function deleteObserver(\PEIP\INF\Event\Observer $observer)
62			{
63			foreach ($this->observers as $key => $obs) {
64			if ($obs == $observer) {
65			unset($this->observers[$key]);
66
67			return true;
68			}
69			}
70			}
71
72			/**
73			* @param $arguments
74			*
75			* @return
76			*/
77			public function notifyObservers(array $arguments = [])
78			{
79			if ($this->hasChanged()) {
80			foreach ($this->observers as $observer) {
81			$observer->update($this->observedObject);
82			}
83			}
84			}
85
86			/**
87			* @return
88			*/
89			public function countObservers()
90			{
91			return count($this->obeservers);
			0 ignored issues – show Bug introduced 2016-06-27 00:05 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `obeservers` does not seem to exist. Did you mean `observers`? An attempt at access to an undefined property has been detected. This may either be a typographical error or the property has been renamed but there are still references to its old name. If you really want to allow access to undefined properties, you can define magic methods to allow access. See the php core documentation on Overloading. Loading history...
92			}
93
94			/**
95			* @return
96			*/
97			public function hasChanged()
98			{
99			return $this->hasChanged();
100			}
101
102			/**
103			* @return
104			*/
105			public function setChanged()
106			{
107			$this->hasChanged = true;
108			}
109
110			/**
111			* @return
112			*/
113			public function clearChanged()
114			{
115			$this->hasChanged = true;
116			}
117			}
118

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Issues (150)

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src/Event/Observable.php (1 issue)

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