wiki.techinc.nl/includes/title/TitleArrayFromResult.php
James D. Forrester ad06527fb4 Reorg: Namespace the Title class
This is moderately messy.

Process was principally:

* xargs rg --files-with-matches '^use Title;' | grep 'php$' | \
  xargs -P 1 -n 1 sed -i -z 's/use Title;/use MediaWiki\\Title\\Title;/1'
* rg --files-without-match 'MediaWiki\\Title\\Title;' . | grep 'php$' | \
  xargs rg --files-with-matches 'Title\b' | \
  xargs -P 1 -n 1 sed -i -z 's/\nuse /\nuse MediaWiki\\Title\\Title;\nuse /1'
* composer fix

Then manual fix-ups for a few files that don't have any use statements.

Bug: T166010
Follows-Up: Ia5d8cb759dc3bc9e9bbe217d0fb109e2f8c4101a
Change-Id: If8fc9d0d95fc1a114021e282a706fc3e7da3524b
2023-03-02 08:46:53 -05:00

105 lines
2.4 KiB
PHP

<?php
/**
* Class to walk into a list of Title objects.
*
* Note: this entire file is a byte-for-byte copy of UserArrayFromResult.php
* with s/User/Title/. If anyone can figure out how to do this nicely
* with inheritance or something, please do so.
*
* 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
*/
namespace MediaWiki\Title;
use Countable;
use Wikimedia\Rdbms\IResultWrapper;
/**
* @newable
* @note marked as newable in 1.35 for lack of a better alternative,
* but should probably become part of the TitleFactory service.
*/
class TitleArrayFromResult extends TitleArray implements Countable {
/** @var IResultWrapper */
public $res;
/** @var int */
public $key;
/** @var Title|false */
public $current;
/**
* @stable to call
*
* @param IResultWrapper $res
*/
public function __construct( $res ) {
$this->res = $res;
$this->key = 0;
$this->setCurrent( $this->res->current() );
}
/**
* @param \stdClass|false $row
* @return void
*/
protected function setCurrent( $row ) {
if ( $row === false ) {
$this->current = false;
} else {
$this->current = Title::newFromRow( $row );
}
}
/**
* @return int
*/
public function count(): int {
return $this->res->numRows();
}
public function current(): Title {
return $this->current;
}
public function key(): int {
return $this->key;
}
public function next(): void {
$row = $this->res->fetchObject();
$this->setCurrent( $row );
$this->key++;
}
public function rewind(): void {
$this->res->rewind();
$this->key = 0;
$this->setCurrent( $this->res->current() );
}
/**
* @return bool
*/
public function valid(): bool {
return $this->current !== false;
}
}
class_alias( TitleArrayFromResult::class, 'TitleArrayFromResult' );