Issues in class-requirement.php (master) - Issues in master - humanmade/backupwordpress - Measure and Improve Code Quality continuously with Scrutinizer

Issues (217)

Security Analysis no vulnerabilities found

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.

classes/class-requirement.php (46 issues)

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<?php

namespace HM\BackUpWordPress;

/**
 * An abstract requirement class, individual requirements should
 * extend this class
 */
abstract class Requirement {

	/**
	 * @var string
	 */
	protected $name = '';

	/**
	 * @return mixed
	 */
	protected static function test() {}

	/**
	 * @return mixed

	 */
	public function name() {
		return $this->name;
	}

	/**
	 * @return mixed|string

	 */
	public function result() {

		$test = $this->test();

		if ( is_string( $test ) && $test ) {
			return $test;
		}

		if ( is_bool( $test ) || empty( $test ) ) {

			if ( $test ) {
				return 'Yes';
			}

			return 'No';

		}

		return var_export( $test, true );

	}

	public function raw_result() {
		return $this->test();
	}
}

/**
 * Class Requirement_Zip_Archive
 */
class Requirement_Zip_Archive extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'ZipArchive';
class A {
    var $property;
}

	/**
	 * @return bool
	 */
	public static function test() {

		if ( class_exists( 'ZipArchive' ) ) {
			return true;
		}

		return false;

	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Zip_Archive', 'PHP' );

/**
 * Class Requirement_Zip_Command
 *
 * Tests whether the zip command is available and if it is what path it's available at
 */
class Requirement_Zip_Command_Path extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'zip command';
class A {
    var $property;
}

	/**
	 * @return string

	 */
	public static function test() {

		$backup = new Zip_File_Backup_Engine;

		return $backup->get_zip_executable_path();

	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Zip_Command_Path', 'Server' );

/**
 * Class Requirement_Mysqldump_Command
 *
 * Tests whether the zip command is available and if it is what path it's available at
 */
class Requirement_Mysqldump_Command_Path extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'mysqldump command';
class A {
    var $property;
}

	/**
	 * @return string

	 */
	public static function test() {

		$backup = new Mysqldump_Database_Backup_Engine;

		return $backup->get_mysqldump_executable_path();

	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Mysqldump_Command_Path', 'Server' );

/**
 * Class Requirement_PHP_Version
 */
class Requirement_PHP_Version extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'Version';
class A {
    var $property;
}

	/**
	 * @return string
	 */
	public static function test() {
		return PHP_VERSION;
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_PHP_Version', 'PHP' );

/**
 * Class Requirement_Cron_Array
 */
class Requirement_Cron_Array extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'Cron Array';
class A {
    var $property;
}

	/**
	 * @return bool|mixed
	 */
	public static function test() {

		$cron = get_option( 'cron' );

		if ( ! $cron ) {
			return false;
		}

		return $cron;

	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Cron_Array', 'Site' );

/**
 * Class Requirement_Cron_Array
 */
class Requirement_Language extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'Language';
class A {
    var $property;
}

	/**
	 * @return bool|mixed
	 */
	public static function test() {

		// Since 4.0
		$language = get_option( 'WPLANG' );

		if ( $language ) {
			return $language;
		}

		if ( defined( 'WPLANG' ) && WPLANG ) {
			return WPLANG;
		}

		return 'en_US';

	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Language', 'Site' );

/**
 * Class Requirement_Safe_Mode
 */
class Requirement_Safe_Mode extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'Safe Mode';
class A {
    var $property;
}

	/**
	 * @return bool
	 */
	public static function test() {
		return Backup_Utilities::is_safe_mode_on();
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Safe_Mode', 'PHP' );

/**
 * Class Requirement_Memory_Limit
 */
class Requirement_PHP_Memory_Limit extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'Memory Limit';
class A {
    var $property;
}

	/**
	 * @return string
	 */
	public static function test() {
		return @ini_get( 'memory_limit' );
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_PHP_Memory_Limit', 'PHP' );

/**
 * Class Requirement_Backup_Path
 */
class Requirement_Backup_Path extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'Backup Path';
class A {
    var $property;
}

	/**
	 * @return string
	 */
	public static function test() {
		return Path::get_path();
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Backup_Path', 'Site' );

/**
 * Class Requirement_Backup_Path_Permissions
 */
class Requirement_Backup_Path_Permissions extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'Backup Path Permissions';
class A {
    var $property;
}

	/**
	 * @return string
	 */
	public static function test() {
		return substr( sprintf( '%o', fileperms( Path::get_path() ) ), - 4 );
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Backup_Path_Permissions', 'Site' );

/**
 * Class Requirement_WP_CONTENT_DIR
 */
class Requirement_WP_CONTENT_DIR extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'WP_CONTENT_DIR';
class A {
    var $property;
}

	/**
	 * @return string
	 */
	public static function test() {
		return WP_CONTENT_DIR;
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_WP_CONTENT_DIR', 'Site' );

/**
 * Class Requirement_WP_CONTENT_DIR_Permissions
 */
class Requirement_WP_CONTENT_DIR_Permissions extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'WP_CONTENT_DIR Permissions';
class A {
    var $property;
}

	/**
	 * @return string
	 */
	public static function test() {
		return substr( sprintf( '%o', fileperms( WP_CONTENT_DIR ) ), - 4 );
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_WP_CONTENT_DIR_Permissions', 'Site' );

/**
 * Class Requirement_ABSPATH
 */
class Requirement_ABSPATH extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'ABSPATH';
class A {
    var $property;
}

	/**
	 * @return string
	 */
	public static function test() {
		return ABSPATH;
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_ABSPATH', 'Site' );

/**
 * Class Requirement_Backup_Root_Path
 */
class Requirement_Backup_Root_Path extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'Site Root Path';
class A {
    var $property;
}

	/**
	 * @return string
	 */
	public static function test() {
		return Path::get_root();
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Backup_Root_Path', 'Site' );

/**
 * Class Requirement_Calculated_Size
 */
class Requirement_Calculated_Size extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'Calculated size of site';
class A {
    var $property;
}

	/**
	 * @return array
	 */
	public static function test() {

		$backup_sizes = array();

		$schedules = Schedules::get_instance();

		foreach ( $schedules->get_schedules() as $schedule ) {

			$site_size = new Site_Size( $schedule->get_type(), $schedule->get_excludes() );

			if ( $site_size->is_site_size_cached() ) {
				$backup_sizes[ $schedule->get_type() ] = $site_size->get_formatted_site_size();
			}
		}

		return $backup_sizes;

	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Calculated_Size', 'Site' );

/**
 * Class Requirement_WP_Cron_Test_Response
 */
class Requirement_WP_Cron_Test extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'WP Cron Test Failed';
class A {
    var $property;
}

	/**
	 * @return mixed

	 */
	public static function test() {
		return (bool) get_option( 'hmbkp_wp_cron_test_failed' );
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_WP_Cron_Test', 'Site' );

/**
 * Class Requirement_PHP_API
 */
class Requirement_PHP_API extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'Interface';
class A {
    var $property;
}

	/**
	 * @return string
	 */
	public static function test() {
		return php_sapi_name();
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_PHP_API', 'PHP' );

/**
 * Class Requirement_Server_Software
 */
class Requirement_Server_Software extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'Server';
class A {
    var $property;
}

	/**
	 * @return bool
	 */
	public static function test() {

		if ( ! empty( $_SERVER['SERVER_SOFTWARE'] ) ) {
			return $_SERVER['SERVER_SOFTWARE'];
		}

		return false;

	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Server_Software', 'Server' );

/**
 * Class Requirement_Server_OS
 */
class Requirement_Server_OS extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'OS';
class A {
    var $property;
}

	/**
	 * @return string
	 */
	public static function test() {
		return PHP_OS;
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Server_OS', 'Server' );

/**
 * Class Requirement_PHP_Disable_Functions
 */
class Requirement_PHP_Disable_Functions extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'Disabled Functions';
class A {
    var $property;
}

	/**
	 * @return string
	 */
	public static function test() {
		return @ini_get( 'disable_functions' );
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_PHP_Disable_Functions', 'PHP' );

/**
 * Class Requirement_PHP_Open_Basedir
 */
class Requirement_PHP_Open_Basedir extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'open_basedir';
class A {
    var $property;
}

	/**
	 * @return string
	 */
	public static function test() {
		return @ini_get( 'open_basedir' );
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_PHP_Open_Basedir', 'PHP' );

/* CONSTANTS */

/**
 * Class Requirement_Define_HMBKP_PATH
 */
class Requirement_Define_HMBKP_PATH extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'HMBKP_PATH';
class A {
    var $property;
}

	/**
	 * @return string
	 */
	public static function test() {
		return defined( 'HMBKP_PATH' ) ? HMBKP_PATH : '';
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Define_HMBKP_PATH', 'constants' );

/**
 * Class Requirement_Define_HMBKP_ROOT
 */
class Requirement_Define_HMBKP_ROOT extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'HMBKP_ROOT';
class A {
    var $property;
}

	/**
	 * @return string
	 */
	public static function test() {
		return defined( 'HMBKP_ROOT' ) ? HMBKP_ROOT : '';
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Define_HMBKP_ROOT', 'constants' );

/**
 * Class Requirement_Define_HMBKP_MYSQLDUMP_PATH
 */
class Requirement_Define_HMBKP_MYSQLDUMP_PATH extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'HMBKP_MYSQLDUMP_PATH';
class A {
    var $property;
}

	/**
	 * @return string
	 */
	public static function test() {
		return defined( 'HMBKP_MYSQLDUMP_PATH' ) ? HMBKP_MYSQLDUMP_PATH : '';
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Define_HMBKP_MYSQLDUMP_PATH', 'constants' );

/**
 * Class Requirement_Define_HMBKP_ZIP_PATH
 */
class Requirement_Define_HMBKP_ZIP_PATH extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'HMBKP_ZIP_PATH';
class A {
    var $property;
}

	/**
	 * @return string
	 */
	public static function test() {
		return defined( 'HMBKP_ZIP_PATH' ) ? HMBKP_ZIP_PATH : '';
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Define_HMBKP_ZIP_PATH', 'constants' );

/**
 * Class Requirement_Define_HMBKP_CAPABILITY
 */
class Requirement_Define_HMBKP_CAPABILITY extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'HMBKP_CAPABILITY';
class A {
    var $property;
}

	/**
	 * @return string
	 */
	public static function test() {
		return defined( 'HMBKP_CAPABILITY' ) ? HMBKP_CAPABILITY : '';
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Define_HMBKP_CAPABILITY', 'constants' );

/**
 * Class Requirement_Define_HMBKP_EMAIL
 */
class Requirement_Define_HMBKP_EMAIL extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'HMBKP_EMAIL';
class A {
    var $property;
}

	/**
	 * @return string
	 */
	public static function test() {
		return defined( 'HMBKP_EMAIL' ) ? HMBKP_EMAIL : '';
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Define_HMBKP_EMAIL', 'constants' );

/**
 * Class Requirement_Define_HMBKP_ATTACHMENT_MAX_FILESIZE
 */
class Requirement_Define_HMBKP_ATTACHMENT_MAX_FILESIZE extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'HMBKP_ATTACHMENT_MAX_FILESIZE';
class A {
    var $property;
}

	/**
	 * @return string
	 */
	public static function test() {
		return defined( 'HMBKP_ATTACHMENT_MAX_FILESIZE' ) ? HMBKP_ATTACHMENT_MAX_FILESIZE : '';
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Define_HMBKP_ATTACHMENT_MAX_FILESIZE', 'constants' );

/**
 * Class Requirement_Define_HMBKP_EXCLUDE
 */
class Requirement_Define_HMBKP_EXCLUDE extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'HMBKP_EXCLUDE';
class A {
    var $property;
}

	/**
	 * @return string
	 */
	public static function test() {
		return defined( 'HMBKP_EXCLUDE' ) ? HMBKP_EXCLUDE : '';
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Define_HMBKP_EXCLUDE', 'constants' );

class Requirement_Active_Plugins extends Requirement {

	var $name = 'Active Plugins';
class A {
    var $property;
}

	public static function test() {

		return get_option( 'active_plugins' );
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Active_Plugins', 'Site' );

class Requirement_Home_Url extends Requirement {

	var $name = 'Home URL';
class A {
    var $property;
}

	public static function test() {

		return home_url();
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Home_Url', 'Site' );

class Requirement_Site_Url extends Requirement {

	var $name = 'Site URL';
class A {
    var $property;
}

	public static function test() {

		return site_url();
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Site_Url', 'Site' );

class Requirement_Plugin_Version extends Requirement {
	var $name = 'Plugin Version';
class A {
    var $property;
}

	public static function test() {

		return Plugin::PLUGIN_VERSION;
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Plugin_Version', 'constants' );

class Requirement_Max_Exec extends Requirement {

	var $name = 'Max execution time';
class A {
    var $property;
}

	public static function test() {

		return @ini_get( 'max_execution_time' );
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Max_Exec', 'PHP' );

class Requirement_PDO extends Requirement {

	var $name = 'PDO';
class A {
    var $property;
}

	public static function test() {

		if ( class_exists( 'PDO' ) && \PDO::getAvailableDrivers() ) {
			return implode( ', ', \PDO::getAvailableDrivers() );
		}

		return false;

	}
}

Requirements::register( 'HM\BackUpWordPress\Requirement_PDO', 'PHP' );

/**
 * Class Requirement_Proc_Open
 */
class Requirement_Proc_Open extends Requirement {

	/**
	 * @var string
	 */
	var $name = 'proc_open';
class A {
    var $property;
}

	/**
	 * @return bool
	 */
	public static function test() {
		return function_exists( 'proc_open' ) && function_exists( 'proc_close' );
	}
}
Requirements::register( 'HM\BackUpWordPress\Requirement_Proc_Open', 'PHP' );


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Issues (217)

Security Analysis no vulnerabilities found

classes/class-requirement.php (46 issues)

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Upgrade to new PHP Analysis Engine

1			<?php
2
3			namespace HM\BackUpWordPress;
4
5			/**
6			* An abstract requirement class, individual requirements should
7			* extend this class
8			*/
9			abstract class Requirement {
10
11			/**
12			* @var string
13			*/
14			protected $name = '';
15
16			/**
17			* @return mixed
18			*/
19			protected static function test() {}
20
21			/**
22			* @return mixed
			0 ignored issues – show Documentation introduced 2015-11-21 01:52 UTC by Report Bug Copy Issue Report Show Similar Issues like this Consider making the return type a bit more specific; maybe use `string`. This check looks for the generic type `array` as a return type and suggests a more specific type. This type is inferred from the actual code. Loading history...
23			*/
24			public function name() {
25			return $this->name;
26			}
27
28			/**
29			* @return mixed\|string
			0 ignored issues – show Documentation introduced 2015-11-21 01:52 UTC by Report Bug Copy Issue Report Show Similar Issues like this Consider making the return type a bit more specific; maybe use `string`. This check looks for the generic type `array` as a return type and suggests a more specific type. This type is inferred from the actual code. Loading history...
30			*/
31			public function result() {
32
33			$test = $this->test();
34
35			if ( is_string( $test ) && $test ) {
36			return $test;
37			}
38

humanmade / backupwordpress

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Issues (217)

Security Analysis no vulnerabilities found

classes/class-requirement.php (46 issues)

Labels

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Introduced By

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