Issues in MslsCustomColumn.php (master) - Issues in master - lloc/Multisite-Language-Switcher - Measure and Improve Code Quality continuously with Scrutinizer

Issues (83)

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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.

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includes/MslsCustomColumn.php (2 issues)

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<?php
/**
 * MslsCustomColumn
 * @author Dennis Ploetner <[email protected]>
 * @since 0.9.8
 */

namespace lloc\Msls;

/**
 * Handling of existing/not existing translations in the backend listings of
 * various post types
 * @package Msls
 */
class MslsCustomColumn extends MslsMain {

	/**
	 * Factory
	 *
	 * @codeCoverageIgnore
	 *
	 * @return MslsCustomColumn
	 */
	public static function init() {
		$options    = MslsOptions::instance();
		$collection = MslsBlogCollection::instance();
		$obj        = new static( $options, $collection );

		if ( ! $options->is_excluded() ) {
			$post_type = MslsPostType::instance()->get_request();

			if ( ! empty( $post_type ) ) {
				add_filter( "manage_{$post_type}_posts_columns", [ $obj, 'th' ] );
				add_action( "manage_{$post_type}_posts_custom_column", [ $obj, 'td' ], 10, 2 );
				add_action( 'trashed_post', [ $obj, 'delete' ] );
			}
		}

		return $obj;
	}

	/**
	 * Table header
	 * @param array $columns
	 * @return array
	 */
	public function th( $columns ) {
		$blogs = $this->collection->get();
		if ( $blogs ) {

			$arr = [];
			foreach ( $blogs as $blog ) {
				$language = $blog->get_language();

				$icon = new MslsAdminIcon( null );
				$icon->set_language( $language )->set_icon_type( 'flag' );

				if ( $post_id = get_the_ID() ) {
					$icon->set_id( $post_id );
					$icon->set_origin_language( 'it_IT' );
				}

				$arr[] = $icon->get_icon();
			}
			$columns['mslscol'] = implode( '&nbsp;', $arr );
		}

		return $columns;
	}

	/**
	 * Table body
	 *
	 * @param string $column_name
	 * @param int $item_id
	 *
	 * @codeCoverageIgnore
	 */
	public function td( $column_name, $item_id ) {
		if ( 'mslscol' == $column_name ) {
			$blogs           = $this->collection->get();
			$origin_language = MslsBlogCollection::get_blog_language();
			if ( $blogs ) {

				$mydata = MslsOptions::create( $item_id );
				foreach ( $blogs as $blog ) {
					switch_to_blog( $blog->userblog_id );

					$language = $blog->get_language();

					$icon = MslsAdminIcon::create();
					$icon->set_language( $language );
					$icon->set_id( $item_id );
					$icon->set_origin_language( $origin_language );

					$icon->set_icon_type( 'action' );

					if ( $mydata->has_value( $language ) ) {
						$icon->set_href( $mydata->$language );
					}
	
					echo $icon->get_a();

					restore_current_blog();
				}
			}
		}
	}

}


1			<?php
2			/**
3			* MslsCustomColumn
4			* @author Dennis Ploetner <[email protected]>
5			* @since 0.9.8
6			*/
7
8			namespace lloc\Msls;
9
10			/**
11			* Handling of existing/not existing translations in the backend listings of
12			* various post types
13			* @package Msls
14			*/
15			class MslsCustomColumn extends MslsMain {
16
17			/**
18			* Factory
19			*
20			* @codeCoverageIgnore
21			*
22			* @return MslsCustomColumn
23			*/
24			public static function init() {
25			$options = MslsOptions::instance();
26			$collection = MslsBlogCollection::instance();
27			$obj = new static( $options, $collection );
28
29			if ( ! $options->is_excluded() ) {
30			$post_type = MslsPostType::instance()->get_request();
31
32			if ( ! empty( $post_type ) ) {
33			add_filter( "manage_{$post_type}_posts_columns", [ $obj, 'th' ] );
34			add_action( "manage_{$post_type}_posts_custom_column", [ $obj, 'td' ], 10, 2 );
35			add_action( 'trashed_post', [ $obj, 'delete' ] );
36			}
37			}
38
39			return $obj;
40			}
41
42			/**
43			* Table header
44			* @param array $columns
45			* @return array
46			*/
47			public function th( $columns ) {
48			$blogs = $this->collection->get();
49			if ( $blogs ) {
			0 ignored issues – show Bug Best Practice introduced 2018-01-31 16:22 UTC by Report Bug Copy Issue Report Show Similar Issues like this The expression `$blogs` of type `lloc\Msls\MslsBlog[]` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
50			$arr = [];
51			foreach ( $blogs as $blog ) {
52			$language = $blog->get_language();
53
54			$icon = new MslsAdminIcon( null );
55			$icon->set_language( $language )->set_icon_type( 'flag' );
56
57			if ( $post_id = get_the_ID() ) {
58			$icon->set_id( $post_id );
59			$icon->set_origin_language( 'it_IT' );
60			}
61
62			$arr[] = $icon->get_icon();
63			}
64			$columns['mslscol'] = implode( ' ', $arr );
65			}
66
67			return $columns;
68			}
69
70			/**
71			* Table body
72			*
73			* @param string $column_name
74			* @param int $item_id
75			*
76			* @codeCoverageIgnore
77			*/
78			public function td( $column_name, $item_id ) {
79			if ( 'mslscol' == $column_name ) {
80			$blogs = $this->collection->get();
81			$origin_language = MslsBlogCollection::get_blog_language();
82			if ( $blogs ) {
			0 ignored issues – show Bug Best Practice introduced 2018-01-31 16:22 UTC by Report Bug Copy Issue Report Show Similar Issues like this The expression `$blogs` of type `lloc\Msls\MslsBlog[]` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
83			$mydata = MslsOptions::create( $item_id );
84			foreach ( $blogs as $blog ) {
85			switch_to_blog( $blog->userblog_id );
86
87			$language = $blog->get_language();
88
89			$icon = MslsAdminIcon::create();
90			$icon->set_language( $language );
91			$icon->set_id( $item_id );
92			$icon->set_origin_language( $origin_language );
93
94			$icon->set_icon_type( 'action' );
95
96			if ( $mydata->has_value( $language ) ) {
97			$icon->set_href( $mydata->$language );
98			}
99
100			echo $icon->get_a();
101
102			restore_current_blog();
103			}
104			}
105			}
106			}
107
108			}
109

lloc / Multisite-Language-Switcher

Issues (83)

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includes/MslsCustomColumn.php (2 issues)

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