Issues in class-give-cron.php (master) - Issues in master - WordImpress/Give - Measure and Improve Code Quality continuously with Scrutinizer

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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/class-give-cron.php (4 issues)

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<?php
/**
 * Cron
 *
 * @package     Give
 * @subpackage  Classes/Give_Cron
 * @copyright   Copyright (c) 2016, WordImpress
 * @license     https://opensource.org/licenses/gpl-license GNU Public License
 * @since       1.3.2
 */

// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}


/**
 * Give_Cron Class
 *
 * This class handles scheduled events.
 *
 * @since 1.3.2
 */
class Give_Cron {


	/**
	 * Instance.
	 *
	 * @since  1.8.13
	 * @access private
	 * @var
	 */
	private static $instance;

	/**
	 * Singleton pattern.
	 *
	 * @since  1.8.13
	 * @access private
	 */
	private function __construct() {
	}


	/**
	 * Get instance.
	 *
	 * @since  1.8.13
	 * @access public
	 * @return static
	 */
	public static function get_instance() {

		if ( null === static::$instance ) {
			self::$instance = new static();
			self::$instance->setup();
		}

		return self::$instance;
	}


	/**
	 * Setup
	 *
	 * @since 1.8.13
	 */
	private function setup() {
		add_filter( 'cron_schedules', array( self::$instance, '__add_schedules' ) );
		add_action( 'wp', array( self::$instance, '__schedule_events' ) );
	}

	/**
	 * Registers new cron schedules
	 *
	 * @since  1.3.2
	 * @access public
	 *
	 * @param  array $schedules An array of non-default cron schedules.
	 *
	 * @return array            An array of non-default cron schedules.
	 */
	public function __add_schedules( $schedules = array() ) {

		// Adds once weekly to the existing schedules.
		$schedules['weekly'] = array(
			'interval' => 604800,
			'display'  => __( 'Once Weekly', 'give' ),
		);

		return $schedules;
	}

	/**
	 * Schedules our events
	 *
	 * @since  1.3.2
	 * @access public
	 *
	 * @return void
	 */
	public function __schedule_events() {

		$this->weekly_events();
		$this->daily_events();
	}

	/**
	 * Schedule weekly events
	 *
	 * @since  1.3.2
	 * @access private
	 *
	 * @return void
	 */
	private function weekly_events() {
		if ( ! wp_next_scheduled( 'give_weekly_scheduled_events' ) ) {
			wp_schedule_event( current_time( 'timestamp' ), 'weekly', 'give_weekly_scheduled_events' );
		}
	}

	/**
	 * Schedule daily events
	 *
	 * @since  1.3.2
	 * @access private
	 *
	 * @return void
	 */
	private function daily_events() {
		if ( ! wp_next_scheduled( 'give_daily_scheduled_events' ) ) {
			wp_schedule_event( current_time( 'timestamp' ), 'daily', 'give_daily_scheduled_events' );
		}
	}

	/**
	 * get cron job action name
	 *
	 * @since  1.8.13
	 * @access public
	 *
	 * @param string $type
	 *
	 * @return string
	 */
	public static function get_cron_action( $type = 'weekly' ) {
		switch ( $type ) {
			case 'daily':
				$cron_action = 'give_daily_scheduled_events';
				break;

			default:
				$cron_action = 'give_weekly_scheduled_events';
				break;
		}

		return $cron_action;
	}

	/**
	 * Add action to cron action
	 *
	 * @since  1.8.13
	 * @access private
	 *
	 * @param        $action
	 * @param string $type
	 */
	private static function add_event( $action, $type = 'weekly' ) {
		$cron_event = self::get_cron_action( $type );
		add_action( $cron_event, $action );
	}

	/**
	 * Add weekly event
	 *
	 * @since  1.8.13
	 * @access public
	 *
	 * @param $action
	 */
	public static function add_weekly_event( $action ) {
		self::add_event( $action, 'weekly' );
	}

	/**
	 * Add daily event
	 *
	 * @since  1.8.13
	 * @access public
	 *
	 * @param $action
	 */
	public static function add_daily_event( $action ) {
		self::add_event( $action, 'daily' );
	}
}

// Initiate class.
Give_Cron::get_instance();

1			<?php
2			/**
3			* Cron
4			*
5			* @package Give
6			* @subpackage Classes/Give_Cron
7			* @copyright Copyright (c) 2016, WordImpress
8			* @license https://opensource.org/licenses/gpl-license GNU Public License
9			* @since 1.3.2
10			*/
11
12			// Exit if accessed directly.
13			if ( ! defined( 'ABSPATH' ) ) {
14			exit;
15			}
16
17
18			/**
19			* Give_Cron Class
20			*
21			* This class handles scheduled events.
22			*
23			* @since 1.3.2
24			*/
25			class Give_Cron {
			0 ignored issues – show Coding Style introduced 2017-09-07 23:03 UTC by Report Bug Copy Issue Report Show Similar Issues like this Since you have declared the constructor as private, maybe you should also declare the class as final. Loading history...
26
27			/**
28			* Instance.
29			*
30			* @since 1.8.13
31			* @access private
32			* @var
33			*/
34			private static $instance;
35
36			/**
37			* Singleton pattern.
38			*
39			* @since 1.8.13
40			* @access private
41			*/
42			private function __construct() {
43			}
44
45	3
46			/**
47	3		* Get instance.
48	3		*
49	3		* @since 1.8.13
50	3		* @access public
51			* @return static
52	3		*/
53		View Code Duplication	public static function get_instance() {
			0 ignored issues – show Duplication introduced 2018-05-02 19:53 UTC by Report Bug Copy Issue Report Show Similar Issues like this This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
54			if ( null === static::$instance ) {
55			self::$instance = new static();
56			self::$instance->setup();
57			}
58
59			return self::$instance;
60			}
61
62	3
63	3		/**
64	3		* Setup
65	3		*
66			* @since 1.8.13
67			*/
68			private function setup() {
69			add_filter( 'cron_schedules', array( self::$instance, '__add_schedules' ) );
70			add_action( 'wp', array( self::$instance, '__schedule_events' ) );
71			}
72
73			/**
74	3		* Registers new cron schedules
75	3		*
76	3		* @since 1.3.2
77	3		* @access public
78	3		*
79			* @param array $schedules An array of non-default cron schedules.
80			*
81			* @return array An array of non-default cron schedules.
82			*/
83			public function __add_schedules( $schedules = array() ) {
			0 ignored issues – show Coding Style introduced 2017-09-07 23:03 UTC by Report Bug Copy Issue Report Show Similar Issues like this Method name "Give_Cron::__add_schedules" is invalid; only PHP magic methods should be prefixed with a double underscore Loading history...
84			// Adds once weekly to the existing schedules.
85			$schedules['weekly'] = array(
86			'interval' => 604800,
87	3		'display' => __( 'Once Weekly', 'give' ),
88	3		);
89	3
90	3		return $schedules;
91	3		}
92
93			/**
94			* Schedules our events
95			*
96			* @since 1.3.2
97			* @access public
98			*
99			* @return void
100			*/
101			public function __schedule_events() {
			0 ignored issues – show Coding Style introduced 2017-09-07 23:03 UTC by Report Bug Copy Issue Report Show Similar Issues like this Method name "Give_Cron::__schedule_events" is invalid; only PHP magic methods should be prefixed with a double underscore Loading history...
102			$this->weekly_events();
103			$this->daily_events();
104			}
105
106			/**
107			* Schedule weekly events
108			*
109			* @since 1.3.2
110			* @access private
111			*
112			* @return void
113			*/
114			private function weekly_events() {
115			if ( ! wp_next_scheduled( 'give_weekly_scheduled_events' ) ) {
116			wp_schedule_event( current_time( 'timestamp' ), 'weekly', 'give_weekly_scheduled_events' );
117			}
118			}
119
120			/**
121			* Schedule daily events
122			*
123			* @since 1.3.2
124			* @access private
125			*
126			* @return void
127			*/
128			private function daily_events() {
129			if ( ! wp_next_scheduled( 'give_daily_scheduled_events' ) ) {
130			wp_schedule_event( current_time( 'timestamp' ), 'daily', 'give_daily_scheduled_events' );
131			}
132			}
133
134			/**
135			* get cron job action name
136			*
137			* @since 1.8.13
138			* @access public
139			*
140			* @param string $type
141			*
142			* @return string
143			*/
144			public static function get_cron_action( $type = 'weekly' ) {
145			switch ( $type ) {
146			case 'daily':
147			$cron_action = 'give_daily_scheduled_events';
148			break;
149
150			default:
151			$cron_action = 'give_weekly_scheduled_events';
152			break;
153			}
154
155			return $cron_action;
156			}
157
158			/**
159			* Add action to cron action
160			*
161			* @since 1.8.13
162			* @access private
163			*
164			* @param $action
165			* @param string $type
166			*/
167			private static function add_event( $action, $type = 'weekly' ) {
168			$cron_event = self::get_cron_action( $type );
169			add_action( $cron_event, $action );
170			}
171
172			/**
173			* Add weekly event
174			*
175			* @since 1.8.13
176			* @access public
177			*
178			* @param $action
179			*/
180			public static function add_weekly_event( $action ) {
181			self::add_event( $action, 'weekly' );
182			}
183
184			/**
185			* Add daily event
186			*
187			* @since 1.8.13
188			* @access public
189			*
190			* @param $action
191			*/
192			public static function add_daily_event( $action ) {
193			self::add_event( $action, 'daily' );
194			}
195			}
196
197			// Initiate class.
198			Give_Cron::get_instance();

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Issues (4296)

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includes/class-give-cron.php (4 issues)

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