SpecialAllMessages::execute()   B
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 27
Code Lines 16

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
eloc 16
nc 2
nop 1
dl 0
loc 27
rs 8.8571
c 0
b 0
f 0
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<?php
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/**
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 * Implements Special:Allmessages
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; either version 2 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License along
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 * with this program; if not, write to the Free Software Foundation, Inc.,
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 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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 * http://www.gnu.org/copyleft/gpl.html
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 *
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 * @file
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 * @ingroup SpecialPage
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 */
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/**
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 * Use this special page to get a list of the MediaWiki system messages.
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 *
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 * @file
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 * @ingroup SpecialPage
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 */
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class SpecialAllMessages extends SpecialPage {
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	/**
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	 * @var AllMessagesTablePager
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	 */
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	protected $table;
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	/**
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	 * Constructor
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	 */
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	public function __construct() {
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		parent::__construct( 'Allmessages' );
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	}
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	/**
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	 * Show the special page
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	 *
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	 * @param string $par Parameter passed to the page or null
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	 */
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	public function execute( $par ) {
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		$request = $this->getRequest();
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		$out = $this->getOutput();
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		$this->setHeaders();
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		if ( !$this->getConfig()->get( 'UseDatabaseMessages' ) ) {
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			$out->addWikiMsg( 'allmessagesnotsupportedDB' );
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			return;
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		}
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		$this->outputHeader( 'allmessagestext' );
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		$out->addModuleStyles( 'mediawiki.special' );
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		$this->addHelpLink( 'Help:System message' );
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		$this->table = new AllMessagesTablePager(
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			$this,
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			[],
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			wfGetLangObj( $request->getVal( 'lang', $par ) )
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		);
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		$this->langcode = $this->table->lang->getCode();
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The property langcode does not exist. Did you maybe forget to declare it?

In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:

class MyClass { }

$x = new MyClass();
$x->foo = true;

Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion:

class MyClass {
    public $foo;
}

$x = new MyClass();
$x->foo = true;
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		$out->addHTML( $this->table->buildForm() );
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		$out->addParserOutputContent( $this->table->getFullOutput() );
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	}
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	protected function getGroupName() {
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		return 'wiki';
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	}
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}
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