51 lines
1.4 KiB
PHP
51 lines
1.4 KiB
PHP
<?php
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/**
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* Interface for iterable configuration instances.
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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\Config;
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use IteratorAggregate;
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use Traversable;
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/**
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* Interface for iterable configuration instances.
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*
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* @stable to implement
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*
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* @since 1.38
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*/
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interface IterableConfig extends Config, IteratorAggregate {
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/**
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* Returns a traversable view of the configuration variables in this Config object.
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*
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* @return Traversable<string,mixed>
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*/
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public function getIterator(): Traversable;
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/**
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* Returns the names of configuration variables in this Config object.
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*
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* @return string[]
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*/
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public function getNames(): array;
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}
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