Issues in DataTableTwigExtension.php (develop) - Issues in develop - KnpLabs/KnpRadBundle - Measure and Improve Code Quality continuously with Scrutinizer

Issues (447)

Security Analysis not enabled

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.

Twig/DataTableTwigExtension.php (2 issues)

Labels

Coding Style 2

Severity

Informational 2

umpirsky 2

Upgrade to new PHP Analysis Engine

These results are based on our legacy PHP analysis, consider migrating to our new PHP analysis engine instead. Learn more

<?php

namespace Knp\RadBundle\Twig;

class DataTableTwigExtension extends \Twig_Extension
{

    private $container;

    public function __construct($container)
    {
        $this->container = $container;
    }

    public function getFunctions()
    {
        return array(
            new \Twig_SimpleFunction('bootstrap_datatable', array($this, 'getDataTableRender'), array('is_safe' => array('html'))),
            new \Twig_SimpleFunction('bootstrap_datatable_row', array($this, 'getDataTableRowRender'), array('is_safe' => array('html'))),
        );
    }

    public function getFilters()
    {
        return array(
            new \Twig_SimpleFilter('toArray', array($this, 'toArrayFilter')),
            new \Twig_SimpleFilter('toHeadersArray', array($this, 'toHeadersFilter')),
        );
    }

    public function getDataTableRender($elements, $options = array())
    {
        $options = array_merge(array('bootstrap' => "Default"), $options);

        return $this
            ->container
            ->get('templating')
            ->render(
                'KnpRadBundle:Twig:Datatable/' . $options['bootstrap'] . '/datatable.html.twig',
                array('elements' => $elements, 'options' => $options)
            )
        ;
    }

    public function getDataTableRowRender($element, $headers, $options = array())
    {
        $options = array_merge(array('bootstrap' => "Default"), $options);

        $routes = isset($options['routes'])
            ? $options['routes']
            : array()
        ;

        return $this
            ->container
            ->get('templating')
            ->render(
                'KnpRadBundle:Twig:Datatable/' . $options['bootstrap'] . '/datatable_row.html.twig',
                array(
                    'element' => $element,
                    'headers' => $headers,
                    'options' => $options,
                    'routes'  => $routes
                )
            )
        ;
    }

    public function toHeadersFilter($els, $options = array ())
    {

        $fields = isset($options['fields'])
            ? $options['fields']
            : array()
        ;

        $headers = array();

        foreach ($els as $el) {

            if (is_object($el)) {

                foreach ($this->getGettersWithoutParameters($el) as $method) {
                    preg_match('#get(?P<name>.*)#', $method->name, $matches);
                    $name = strtolower($matches['name']);
                    if (!in_array($name, $headers) && (0 === count($fields) || array_key_exists($name, $fields))) {
                        $headers[$name] = array_key_exists($name, $fields)
                            ? $fields[$name]
                            : $name
                        ;
                    }
                }

            } elseif (is_array($el)) {


                foreach ($el as $key => $value) {
                    if (!in_array($key, $headers) && (0 === count($fields) || array_key_exists($key, $fields))) {
                        $headers[$key] = array_key_exists($key, $fields)
                            ? $fields[$key]
                            : $key
                        ;
                    }
                }

            }

        }

        return $headers;

    }

    public function toArrayFilter($el, $options = array ())
    {

        $fields = isset($options['fields'])
            ? $options['fields']
            : array()
        ;

        $values = array();

        if (is_object($el)) {

            foreach ($this->getGettersWithoutParameters($el) as $method) {
                preg_match('#get(?P<name>.*)#', $method->name, $matches);

                $name = strtolower($matches['name']);
                if (0 === count($fields) || array_key_exists($name, $fields)) {
                    $value = $el->{$method->name}();
                    if (!is_object($value) && !is_array($value)) {
                        $values[$name] = $value;
                    }
                }
            }

        } elseif (is_array($el)) {


            foreach ($el as $key => $value) {
                if (!is_object($value) && !is_array($value)) {
                    $values[$key] = $value;
                }
            }

        }

        return $values;
    }

    public function getGettersWithoutParameters($el)
    {
        $rfl = new \ReflectionClass($el);

        return array_filter(
            $rfl->getMethods(\ReflectionMethod::IS_PUBLIC),
            function ($method) {
                return preg_match('#get.*#', $method->name) && 0 === count($method->getParameters());
            }

        );
    }

    public function getName()
    {
        return 'knp_rad.twig.datatable';
    }

}


1			<?php
2
3			namespace Knp\RadBundle\Twig;
4
5			class DataTableTwigExtension extends \Twig_Extension
6			{
7
8			private $container;
9
10			public function __construct($container)
11			{
12			$this->container = $container;
13			}
14
15			public function getFunctions()
16			{
17			return array(
18			new \Twig_SimpleFunction('bootstrap_datatable', array($this, 'getDataTableRender'), array('is_safe' => array('html'))),
19			new \Twig_SimpleFunction('bootstrap_datatable_row', array($this, 'getDataTableRowRender'), array('is_safe' => array('html'))),
20			);
21			}
22
23			public function getFilters()
24			{
25			return array(
26			new \Twig_SimpleFilter('toArray', array($this, 'toArrayFilter')),
27			new \Twig_SimpleFilter('toHeadersArray', array($this, 'toHeadersFilter')),
28			);
29			}
30
31			public function getDataTableRender($elements, $options = array())
32			{
33			$options = array_merge(array('bootstrap' => "Default"), $options);
34
35			return $this
36			->container
37			->get('templating')
38			->render(
39			'KnpRadBundle:Twig:Datatable/' . $options['bootstrap'] . '/datatable.html.twig',
40			array('elements' => $elements, 'options' => $options)
41			)
42			;
43			}
44
45			public function getDataTableRowRender($element, $headers, $options = array())
46			{
47			$options = array_merge(array('bootstrap' => "Default"), $options);
48
49			$routes = isset($options['routes'])
50			? $options['routes']
51			: array()
52			;
53
54			return $this
55			->container
56			->get('templating')
57			->render(
58			'KnpRadBundle:Twig:Datatable/' . $options['bootstrap'] . '/datatable_row.html.twig',
59			array(
60			'element' => $element,
61			'headers' => $headers,
62			'options' => $options,
63			'routes' => $routes
64			)
65			)
66			;
67			}
68
69			public function toHeadersFilter($els, $options = array ())
70			{
71
72			$fields = isset($options['fields'])
73			? $options['fields']
74			: array()
75			;
76
77			$headers = array();
78
79			foreach ($els as $el) {
80
81			if (is_object($el)) {
82
83			foreach ($this->getGettersWithoutParameters($el) as $method) {
84			preg_match('#get(?P<name>.*)#', $method->name, $matches);
85			$name = strtolower($matches['name']);
86			if (!in_array($name, $headers) && (0 === count($fields) \|\| array_key_exists($name, $fields))) {
87			$headers[$name] = array_key_exists($name, $fields)
88			? $fields[$name]
89			: $name
90			;
91			}
92			}
93
94			} elseif (is_array($el)) {
			0 ignored issues – show Coding Style introduced 2016-08-22 21:44 UTC by Report Bug Copy Issue Report Show Similar Issues like this Blank line found at start of control structure Loading history...
95
96			foreach ($el as $key => $value) {
97			if (!in_array($key, $headers) && (0 === count($fields) \|\| array_key_exists($key, $fields))) {
98			$headers[$key] = array_key_exists($key, $fields)
99			? $fields[$key]
100			: $key
101			;
102			}
103			}
104
105			}
106
107			}
108
109			return $headers;
110
111			}
112
113			public function toArrayFilter($el, $options = array ())
114			{
115
116			$fields = isset($options['fields'])
117			? $options['fields']
118			: array()
119			;
120
121			$values = array();
122
123			if (is_object($el)) {
124
125			foreach ($this->getGettersWithoutParameters($el) as $method) {
126			preg_match('#get(?P<name>.*)#', $method->name, $matches);
127
128			$name = strtolower($matches['name']);
129			if (0 === count($fields) \|\| array_key_exists($name, $fields)) {
130			$value = $el->{$method->name}();
131			if (!is_object($value) && !is_array($value)) {
132			$values[$name] = $value;
133			}
134			}
135			}
136
137			} elseif (is_array($el)) {
			0 ignored issues – show Coding Style introduced 2016-08-22 21:44 UTC by Report Bug Copy Issue Report Show Similar Issues like this Blank line found at start of control structure Loading history...
138
139			foreach ($el as $key => $value) {
140			if (!is_object($value) && !is_array($value)) {
141			$values[$key] = $value;
142			}
143			}
144
145			}
146
147			return $values;
148			}
149
150			public function getGettersWithoutParameters($el)
151			{
152			$rfl = new \ReflectionClass($el);
153
154			return array_filter(
155			$rfl->getMethods(\ReflectionMethod::IS_PUBLIC),
156			function ($method) {
157			return preg_match('#get.*#', $method->name) && 0 === count($method->getParameters());
158			}
159
160			);
161			}
162
163			public function getName()
164			{
165			return 'knp_rad.twig.datatable';
166			}
167
168			}
169

KnpLabs / KnpRadBundle

Issues (447)

Security Analysis not enabled

Twig/DataTableTwigExtension.php (2 issues)

Labels

Severity

Introduced By

Upgrade to new PHP Analysis Engine

Duplication Side-by-Side

Filter issues like