127 lines
3 KiB
PHP
127 lines
3 KiB
PHP
<?php
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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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* @author Addshore
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*/
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namespace MediaWiki\Linker;
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/**
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* @since 1.27
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*/
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interface LinkTarget {
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/**
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* Get the namespace index.
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* @since 1.27
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*
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* @return int Namespace index
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*/
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public function getNamespace();
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/**
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* Convenience function to test if it is in the namespace
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* @since 1.27
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*
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* @param int $ns
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* @return bool
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*/
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public function inNamespace( $ns );
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/**
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* Get the link fragment (i.e. the bit after the #) in text form.
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* @since 1.27
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*
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* @return string link fragment
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*/
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public function getFragment();
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/**
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* Whether the link target has a fragment
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* @since 1.27
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*
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* @return bool
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*/
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public function hasFragment();
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/**
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* Get the main part with underscores.
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* @since 1.27
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*
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* @return string Main part of the link, with underscores (for use in href attributes)
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*/
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public function getDBkey();
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/**
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* Returns the link in text form, without namespace prefix or fragment.
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* This is computed from the DB key by replacing any underscores with spaces.
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* @since 1.27
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*
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* @return string
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*/
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public function getText();
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/**
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* Creates a new LinkTarget for a different fragment of the same page.
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* It is expected that the same type of object will be returned, but the
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* only requirement is that it is a LinkTarget.
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* @since 1.27
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*
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* @param string $fragment The fragment name, or "" for the entire page.
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*
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* @return LinkTarget
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*/
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public function createFragmentTarget( $fragment );
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/**
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* Whether this LinkTarget has an interwiki component
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* @since 1.27
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*
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* @return bool
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*/
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public function isExternal();
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/**
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* The interwiki component of this LinkTarget
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* @since 1.27
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*
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* @return string
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*/
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public function getInterwiki();
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/**
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* Checks whether the given LinkTarget refers to the same target as this LinkTarget.
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*
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* Two link targets are considered the same if they have the same interwiki prefix,
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* the same namespace ID, the same text, and the same fragment.
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*
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* @since 1.36
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*
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* @param LinkTarget $other
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* @return bool
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*/
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public function isSameLinkAs( LinkTarget $other );
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/**
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* Returns an informative human readable representation of the page identity,
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* for use in logging and debugging.
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*
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* @return string
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*/
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public function __toString(): string;
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}
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