EmaillingJob - Code Metrics - wikimedia/mediawiki - Measure and Improve Code Quality continuously with Scrutinizer

EmaillingJob A
last analyzed 2016-11-13 17:42 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	17
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

Metric	Value
dl	0
loc	17
rs	10
c	0
b	0
f	0
wmc	2
lcom	1
cbo	4

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	run()	0	11	1

<?php
/**
 * Old job for notification emails.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 * http://www.gnu.org/copyleft/gpl.html
 *
 * @file
 * @ingroup JobQueue
 */

/**
 * Old job used for sending single notification emails;
 * kept for backwards-compatibility
 *
 * @ingroup JobQueue
 */
class EmaillingJob extends Job {
	function __construct( Title $title = null, array $params ) {
		parent::__construct( 'sendMail', Title::newMainPage(), $params );
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
	}

	function run() {
		$status = UserMailer::send(
			$this->params['to'],
			$this->params['from'],
			$this->params['subj'],
			$this->params['body'],
			[ 'replyTo' => $this->params['replyto'] ]
		);

		return $status->isOK();
	}
}


1			<?php
2			/**
3			* Old job for notification emails.
4			*
5			* This program is free software; you can redistribute it and/or modify
6			* it under the terms of the GNU General Public License as published by
7			* the Free Software Foundation; either version 2 of the License, or
8			* (at your option) any later version.
9			*
10			* This program is distributed in the hope that it will be useful,
11			* but WITHOUT ANY WARRANTY; without even the implied warranty of
12			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13			* GNU General Public License for more details.
14			*
15			* You should have received a copy of the GNU General Public License along
16			* with this program; if not, write to the Free Software Foundation, Inc.,
17			* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18			* http://www.gnu.org/copyleft/gpl.html
19			*
20			* @file
21			* @ingroup JobQueue
22			*/
23
24			/**
25			* Old job used for sending single notification emails;
26			* kept for backwards-compatibility
27			*
28			* @ingroup JobQueue
29			*/
30			class EmaillingJob extends Job {
31			function __construct( Title $title = null, array $params ) {
32			parent::__construct( 'sendMail', Title::newMainPage(), $params );
			0 ignored issues – show Bug introduced 2016-01-16 18:00 UTC by Report Bug Copy Issue Report It seems like `\Title::newMainPage()` can be `null`; however, `__construct()` does not accept `null`, maybe add an additional type check? Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: /** @return stdClass\|null */ function mayReturnNull() { } function doesNotAcceptNull(stdClass $x) { } // With potential error. function withoutCheck() { $x = mayReturnNull(); doesNotAcceptNull($x); // Potential error here. } // Safe - Alternative 1 function withCheck1() { $x = mayReturnNull(); if ( ! $x instanceof stdClass) { throw new \LogicException('$x must be defined.'); } doesNotAcceptNull($x); } // Safe - Alternative 2 function withCheck2() { $x = mayReturnNull(); if ($x instanceof stdClass) { doesNotAcceptNull($x); } } Loading history...
33			}
34
35			function run() {
36			$status = UserMailer::send(
37			$this->params['to'],
38			$this->params['from'],
39			$this->params['subj'],
40			$this->params['body'],
41			[ 'replyTo' => $this->params['replyto'] ]
42			);
43
44			return $status->isOK();
45			}
46			}
47

wikimedia / mediawiki

EmaillingJob A last analyzed 2016-11-13 17:42 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Importance

2 Methods

Duplication Side-by-Side

Filter issues like

EmaillingJob A
last analyzed 2016-11-13 17:42 UTC