Issues in Collection.php (master) - Issues in master - mundanity/collection - Measure and Improve Code Quality continuously with Scrutinizer

Issues (3)

Security Analysis no request data

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/Collection.php (2 issues)

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Duplication 2

Severity

Informational 2

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<?php

namespace Mundanity\Collection;


/**
 * Implements a basic collection from an array.
 *
 */
class Collection implements CollectionInterface
{
    /**
     * The data in the collection.
     *
     * @var array
     *
     */
    protected $data = [];


    /**
     * Constructor
     *
     * @param array $data
     *   An array of data to populate the collection with. Note that existing
     *   indexes are removed. If indexes are significant, use KeyedCollection
     *   instead.
     *
     */
    public function __construct(array $data = [])
    {
        $this->data = array_values($data);
    }


    /**
     * {@inheritdoc}
     *
     */
    public static function fromCollection(CollectionInterface $collection)
    {
        return new static($collection->toArray());
    }


    /**
     * {@inheritdoc}
     *
     */
    public function has($item)
    {
        return in_array($item, $this->data);
    }


    /**
     * {@inheritdoc}
     *
     */
    public function getWhere(callable $callable)
    {
        foreach ($this->data as $item) {
            if ($callable($item) === true) {
                return is_object($item) ? clone $item : $item;
            }
        }
    }


    /**
     * {@inheritdoc}
     *
     */
    public function getAtIndex($index)
    {
        if (!is_numeric($index)) {
            return;
        }

        return isset($this->data[$index]) ? $this->data[$index] : null;
    }


    /**
     * {@inheritdoc}
     *
     */
    public function isEmpty()
    {
        return empty($this->data);
    }


    /**
     * Returns the number of items within the collection.
     *
     * @return int
     *
     */
    public function count()
    {
        return count($this->data);
    }


    /**
     * Returns an iterator.
     *
     * @return \Traversable
     *
     */
    public function getIterator()
    {
        return new \ArrayIterator($this->data);
    }


    /**
     * {@inheritdoc}
     *
     */
    public function toArray()
    {
        return $this->data;
    }


    /**
     * {@inheritdoc}
     *
     */
    public function filter(callable $callable)
    {
        $data = array_filter($this->data, $callable, ARRAY_FILTER_USE_BOTH);
        return new static($data);
    }


    /**
     * {@inheritdoc}
     *
     */
    public function map(callable $callable)
    {
        $data = array_map($callable, $this->data);
        return new static($data);
    }


    /**
     * {@inheritdoc}
     *
     */
    public function reduce(callable $callable, $initial = null)
    {
        return array_reduce($this->data, $callable, $initial);
    }


    /**
     * {@inheritdoc}
     *
     */
    public function diff(CollectionInterface ...$collection)

    {
        $diffs = array_map(function($item) {
            return $item->toArray();
        }, $collection);

        $func = ($this instanceof KeyedCollection) ? 'array_diff_assoc' : 'array_diff';
        $data = $func($this->data, ...$diffs);

        return new static($data);
    }


    /**
     * {@inheritdoc}
     *
     */
    public function intersect(CollectionInterface ...$collection)

    {
        $intersections = array_map(function($item) {
            return $item->toArray();
        }, $collection);

        $func = ($this instanceof KeyedCollection) ? 'array_intersect_assoc' : 'array_intersect';
        $data = $func($this->data, ...$intersections);

        return new static($data);
    }


    /**
     * {@inheritdoc}
     *
     */
    public function merge(CollectionInterface ...$collection)
    {
        $merges = array_map(function($item) {
            return $item->toArray();
        }, $collection);

        $data = array_merge($this->data, ...$merges);

        return new static($data);
    }
}


1		<?php
2
3		namespace Mundanity\Collection;
4
5
6		/**
7		* Implements a basic collection from an array.
8		*
9		*/
10		class Collection implements CollectionInterface
11		{
12		/**
13		* The data in the collection.
14		*
15		* @var array
16		*
17		*/
18		protected $data = [];
19
20
21		/**
22		* Constructor
23		*
24		* @param array $data
25		* An array of data to populate the collection with. Note that existing
26		* indexes are removed. If indexes are significant, use KeyedCollection
27		* instead.
28		*
29		*/
30		public function __construct(array $data = [])
31		{
32		$this->data = array_values($data);
33		}
34
35
36		/**
37		* {@inheritdoc}
38		*
39		*/
40		public static function fromCollection(CollectionInterface $collection)
41		{
42		return new static($collection->toArray());
43		}
44
45
46		/**
47		* {@inheritdoc}
48		*
49		*/
50		public function has($item)
51		{
52		return in_array($item, $this->data);
53		}
54
55
56		/**
57		* {@inheritdoc}
58		*
59		*/
60		public function getWhere(callable $callable)
61		{
62		foreach ($this->data as $item) {
63		if ($callable($item) === true) {
64		return is_object($item) ? clone $item : $item;
65		}
66		}
67		}
68
69
70		/**
71		* {@inheritdoc}
72		*
73		*/
74		public function getAtIndex($index)
75		{
76		if (!is_numeric($index)) {
77		return;
78		}
79
80		return isset($this->data[$index]) ? $this->data[$index] : null;
81		}
82
83
84		/**
85		* {@inheritdoc}
86		*
87		*/
88		public function isEmpty()
89		{
90		return empty($this->data);
91		}
92
93
94		/**
95		* Returns the number of items within the collection.
96		*
97		* @return int
98		*
99		*/
100		public function count()
101		{
102		return count($this->data);
103		}
104
105
106		/**
107		* Returns an iterator.
108		*
109		* @return \Traversable
110		*
111		*/
112		public function getIterator()
113		{
114		return new \ArrayIterator($this->data);
115		}
116
117
118		/**
119		* {@inheritdoc}
120		*
121		*/
122		public function toArray()
123		{
124		return $this->data;
125		}
126
127
128		/**
129		* {@inheritdoc}
130		*
131		*/
132		public function filter(callable $callable)
133		{
134		$data = array_filter($this->data, $callable, ARRAY_FILTER_USE_BOTH);
135		return new static($data);
136		}
137
138
139		/**
140		* {@inheritdoc}
141		*
142		*/
143		public function map(callable $callable)
144		{
145		$data = array_map($callable, $this->data);
146		return new static($data);
147		}
148
149
150		/**
151		* {@inheritdoc}
152		*
153		*/
154		public function reduce(callable $callable, $initial = null)
155		{
156		return array_reduce($this->data, $callable, $initial);
157		}
158
159
160		/**
161		* {@inheritdoc}
162		*
163		*/
164	View Code Duplication	public function diff(CollectionInterface ...$collection)
		0 ignored issues – show Duplication introduced 2017-10-15 04:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this 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...
165		{
166		$diffs = array_map(function($item) {
167		return $item->toArray();
168		}, $collection);
169
170		$func = ($this instanceof KeyedCollection) ? 'array_diff_assoc' : 'array_diff';
171		$data = $func($this->data, ...$diffs);
172
173		return new static($data);
174		}
175
176
177		/**
178		* {@inheritdoc}
179		*
180		*/
181	View Code Duplication	public function intersect(CollectionInterface ...$collection)
		0 ignored issues – show Duplication introduced 2017-10-15 04:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this 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...
182		{
183		$intersections = array_map(function($item) {
184		return $item->toArray();
185		}, $collection);
186
187		$func = ($this instanceof KeyedCollection) ? 'array_intersect_assoc' : 'array_intersect';
188		$data = $func($this->data, ...$intersections);
189
190		return new static($data);
191		}
192
193
194		/**
195		* {@inheritdoc}
196		*
197		*/
198		public function merge(CollectionInterface ...$collection)
199		{
200		$merges = array_map(function($item) {
201		return $item->toArray();
202		}, $collection);
203
204		$data = array_merge($this->data, ...$merges);
205
206		return new static($data);
207		}
208		}
209

mundanity / collection

Issues (3)

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src/Collection.php (2 issues)

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