Issues in HeadAbstract.php (master) - Issues in master - redaxscript/redaxscript - Measure and Improve Code Quality continuously with Scrutinizer

Issues (201)

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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.

includes/Head/HeadAbstract.php (1 issue)

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<?php
namespace Redaxscript\Head;

use Redaxscript\Singleton;
use function array_key_exists;
use function array_map;
use function array_splice;
use function array_unshift;
use function is_array;
use function strlen;
use function trim;
use function ucfirst;

/**
 * abstract class to create a head class
 *
 * @since 3.0.0
 *
 * @package Redaxscript
 * @category Head
 * @author Henry Ruhs
 */

abstract class HeadAbstract extends Singleton implements HeadInterface
{
	/**
	 * collection namespace
	 *
	 * @var string
	 */

	protected static $_namespace = 'Redaxscript\Head';

	/**
	 * collection of the head
	 *
	 * @var array
	 */

	protected static $_collectionArray = [];

	/**
	 * stringify the collection
	 *
	 * @since 3.0.0
	 *
	 * @return string
	 */

	public function __toString() : string
	{
		$render = $this->render();
		if ($render)
		{
			return $render;
		}
		return '<!-- ' . self::$_namespace . ' -->';
	}

	/**
	 * init the class
	 *
	 * @param string $namespace collection sub namespace
	 *
	 * @since 3.0.0
	 *
	 * @return self
	 */

	public function init(string $namespace = null) : self
	{
		self::$_namespace = static::class;
		if ($namespace)
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
		{
			self::$_namespace .= '\\' . ucfirst($namespace);
		}
		return $this;
	}

	/**
	 * append to the collection
	 *
	 * @since 3.0.0
	 *
	 * @param string|array $attribute key or array of attributes
	 * @param string $value value of the attribute
	 *
	 * @return self
	 */

	public function append($attribute = null, string $value = null) : self
	{
		$collectionArray = $this->_getCollectionArray();
		if (is_array($attribute))
		{
			$collectionArray[] = array_map('trim', $attribute);
		}
		else if (strlen($attribute) && strlen($value))
		{
			$collectionArray[] =
			[
				trim($attribute) => trim($value)
			];
		}
		$this->_setCollectionArray($collectionArray);
		return $this;
	}

	/**
	 * prepend to the collection
	 *
	 * @since 3.0.0
	 *
	 * @param string|array $attribute key or array of attributes
	 * @param string $value value of the attribute
	 *
	 * @return self
	 */

	public function prepend($attribute = null, string $value = null) : self
	{
		$collectionArray = $this->_getCollectionArray();
		if (is_array($attribute))
		{
			array_unshift($collectionArray, array_map('trim', $attribute));
		}
		else if (strlen($attribute) && strlen($value))
		{
			array_unshift($collectionArray,
			[
				trim($attribute) => trim($value)
			]);
		}
		$this->_setCollectionArray($collectionArray);
		return $this;
	}

	/**
	 * remove from to the collection
	 *
	 * @since 3.0.0
	 *
	 * @param string $attribute name of attribute
	 * @param string $value value of the attribute
	 *
	 * @return self
	 */

	public function remove(string $attribute = null, string $value = null) : self
	{
		$collectionArray = $this->_getCollectionArray();
		if (is_array($collectionArray))
		{
			foreach ($collectionArray as $collectionKey => $collectionValue)
			{
				if ($collectionValue[$attribute] === $value)
				{
					array_splice($collectionArray, $collectionKey, 1);
				}
			}
			$this->_setCollectionArray($collectionArray);
		}
		return $this;
	}

	/**
	 * clear the collection
	 *
	 * @since 3.0.0
	 *
	 * @return self
	 */

	public function clear() : self
	{
		$this->_setCollectionArray();
		return $this;
	}

	/**
	 * get the collection array
	 *
	 * @since 3.0.0
	 *
	 * @return array
	 */

	protected function _getCollectionArray() : array
	{
		return array_key_exists(self::$_namespace, self::$_collectionArray) ? self::$_collectionArray[self::$_namespace] : [];
	}

	/**
	 * set the collection array
	 *
	 * @since 3.0.0
	 *
	 * @param array $collectionArray
	 */

	protected function _setCollectionArray(array $collectionArray = []) : void
	{
		self::$_collectionArray[self::$_namespace] = $collectionArray;
	}
}


1		<?php
2		namespace Redaxscript\Head;
3
4		use Redaxscript\Singleton;
5		use function array_key_exists;
6		use function array_map;
7		use function array_splice;
8		use function array_unshift;
9		use function is_array;
10		use function strlen;
11		use function trim;
12		use function ucfirst;
13
14		/**
15		* abstract class to create a head class
16		*
17		* @since 3.0.0
18		*
19		* @package Redaxscript
20		* @category Head
21		* @author Henry Ruhs
22		*/
23
24		abstract class HeadAbstract extends Singleton implements HeadInterface
25		{
26		/**
27		* collection namespace
28		*
29		* @var string
30		*/
31
32		protected static $_namespace = 'Redaxscript\Head';
33
34		/**
35		* collection of the head
36		*
37		* @var array
38		*/
39
40		protected static $_collectionArray = [];
41
42		/**
43		* stringify the collection
44		*
45		* @since 3.0.0
46		*
47		* @return string
48		*/
49	25
50		public function __toString() : string
51	25	{
52	25	$render = $this->render();
53		if ($render)
54	16	{
55		return $render;
56	9	}
57		return '<!-- ' . self::$_namespace . ' -->';
58		}
59
60		/**
61		* init the class
62		*
63		* @param string $namespace collection sub namespace
64		*
65		* @since 3.0.0
66		*
67		* @return self
68		*/
69	26
70		public function init(string $namespace = null) : self
71	26	{
72	26	self::$_namespace = static::class;
73		if ($namespace)
		0 ignored issues – show Bug Best Practice introduced 2017-11-03 13:07 UTC by Report Bug Copy Issue Report Show Similar Issues like this The expression `$namespace` of type `null\|string` is loosely compared to `true`; this is ambiguous if the string can be empty. You might want to explicitly use `!== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
74	26	{
75		self::$_namespace .= '\\' . ucfirst($namespace);
76	26	}
77		return $this;
78		}
79
80		/**
81		* append to the collection
82		*
83		* @since 3.0.0
84		*
85		* @param string\|array $attribute key or array of attributes
86		* @param string $value value of the attribute
87		*
88		* @return self
89		*/
90	8
91		public function append($attribute = null, string $value = null) : self
92	8	{
93	8	$collectionArray = $this->_getCollectionArray();
94		if (is_array($attribute))
95	8	{
96		$collectionArray[] = array_map('trim', $attribute);
97	1	}
98		else if (strlen($attribute) && strlen($value))
99	1	{
100		$collectionArray[] =
101	1	[
102		trim($attribute) => trim($value)
103		];
104	8	}
105	8	$this->_setCollectionArray($collectionArray);
106		return $this;
107		}
108
109		/**
110		* prepend to the collection
111		*
112		* @since 3.0.0
113		*
114		* @param string\|array $attribute key or array of attributes
115		* @param string $value value of the attribute
116		*
117		* @return self
118		*/
119	4
120		public function prepend($attribute = null, string $value = null) : self
121	4	{
122	4	$collectionArray = $this->_getCollectionArray();
123		if (is_array($attribute))
124	4	{
125		array_unshift($collectionArray, array_map('trim', $attribute));
126	1	}
127		else if (strlen($attribute) && strlen($value))
128	1	{
129		array_unshift($collectionArray,
130	1	[
131		trim($attribute) => trim($value)
132		]);
133	4	}
134	4	$this->_setCollectionArray($collectionArray);
135		return $this;
136		}
137
138		/**
139		* remove from to the collection
140		*
141		* @since 3.0.0
142		*
143		* @param string $attribute name of attribute
144		* @param string $value value of the attribute
145		*
146		* @return self
147		*/
148	2
149		public function remove(string $attribute = null, string $value = null) : self
150	2	{
151	2	$collectionArray = $this->_getCollectionArray();
152		if (is_array($collectionArray))
153	2	{
154		foreach ($collectionArray as $collectionKey => $collectionValue)
155	2	{
156		if ($collectionValue[$attribute] === $value)
157	2	{
158		array_splice($collectionArray, $collectionKey, 1);
159		}
160	2	}
161		$this->_setCollectionArray($collectionArray);
162	2	}
163		return $this;
164		}
165
166		/**
167		* clear the collection
168		*
169		* @since 3.0.0
170		*
171		* @return self
172		*/
173	25
174		public function clear() : self
175	25	{
176	25	$this->_setCollectionArray();
177		return $this;
178		}
179
180		/**
181		* get the collection array
182		*
183		* @since 3.0.0
184		*
185		* @return array
186		*/
187	25
188		protected function _getCollectionArray() : array
189	25	{
190		return array_key_exists(self::$_namespace, self::$_collectionArray) ? self::$_collectionArray[self::$_namespace] : [];
191		}
192
193		/**
194		* set the collection array
195		*
196		* @since 3.0.0
197		*
198		* @param array $collectionArray
199		*/
200	25
201		protected function _setCollectionArray(array $collectionArray = []) : void
202	25	{
203	25	self::$_collectionArray[self::$_namespace] = $collectionArray;
204		}
205		}
206

redaxscript / redaxscript

Issues (201)

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includes/Head/HeadAbstract.php (1 issue)

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