a68281552e
Add PageRestriction::newFromTitle() to create from Title instance or title string. Change-Id: Id4c8117b916be05edc863bcd7a15c74fb28a833a
119 lines
2.6 KiB
PHP
119 lines
2.6 KiB
PHP
<?php
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/**
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* A block restriction object of type 'Page'.
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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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*/
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namespace MediaWiki\Block\Restriction;
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class PageRestriction extends AbstractRestriction {
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/**
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* @inheritDoc
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*/
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public const TYPE = 'page';
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/**
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* @inheritDoc
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*/
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public const TYPE_ID = 1;
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/**
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* @var \Title|false|null
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*/
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protected $title;
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/**
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* @inheritDoc
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*/
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public function matches( \Title $title ) {
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if ( !$this->getTitle() ) {
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return false;
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}
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return $title->equals( $this->getTitle() );
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}
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/**
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* @since 1.33
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* @param \Title $title
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* @return self
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*/
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public function setTitle( \Title $title ) {
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$this->title = $title;
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return $this;
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}
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/**
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* @since 1.33
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* @return \Title|false
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*/
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public function getTitle() {
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if ( $this->title === null ) {
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$this->title = \Title::newFromID( $this->value );
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// If the title does not exist, set to false to prevent multiple database
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// queries.
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if ( $this->title === null ) {
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$this->title = false;
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}
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}
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return $this->title;
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}
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/**
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* @inheritDoc
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*/
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public static function newFromRow( \stdClass $row ) {
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/** @var self $restriction */
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$restriction = parent::newFromRow( $row );
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'@phan-var self $restriction';
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// If the page_namespace and the page_title were provided, add the title to
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// the restriction.
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if ( isset( $row->page_namespace ) && isset( $row->page_title ) ) {
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// Clone the row so it is not mutated.
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$row = clone $row;
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$row->page_id = $row->ir_value;
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$title = \Title::newFromRow( $row );
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$restriction->setTitle( $title );
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}
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return $restriction;
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}
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/**
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* @internal
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* @since 1.36
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* @param string|\Title $title
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* @return self
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*/
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public static function newFromTitle( $title ) {
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if ( is_string( $title ) ) {
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$title = \Title::newFromText( $title );
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}
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$restriction = new self( 0, $title->getArticleID() );
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$restriction->setTitle( $title );
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return $restriction;
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}
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}
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