94d3b5dde8
Don't expose the parser's internal caching mechanism; shenanigans with this parameter were deprecated in 1.35. Bug: T236813 Change-Id: Iea74946c806d536ce321cba9675a7fabc117e4f1
35 lines
1.1 KiB
PHP
35 lines
1.1 KiB
PHP
<?php
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namespace MediaWiki\Hook;
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use Parser;
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use PPFrame;
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/**
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* This is a hook handler interface, see docs/Hooks.md.
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* Use the hook name "ParserGetVariableValueSwitch" to register handlers implementing this interface.
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*
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* @stable to implement
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* @ingroup Hooks
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*/
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interface ParserGetVariableValueSwitchHook {
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/**
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* This hook is called when the parser needs the value of a
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* custom magic word.
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*
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* @since 1.35
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*
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* @param Parser $parser
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* @param array &$variableCache Array to cache the value; when you return
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* $variableCache[$magicWordId] should be the same as $ret
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* @param string $magicWordId Index of the magic word (hook should not mutate it!)
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* @param string &$ret Value of the magic word (the hook should set it)
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* @param PPFrame $frame PPFrame object to use for expanding any template variables
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* @return bool|void True or no return value to continue or false to abort
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* @note Setting $variableCache[$magicWordId] is no longer necessary since
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* MW 1.39, but hooks may wish to do so for backward compatibility.
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*/
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public function onParserGetVariableValueSwitch( $parser, &$variableCache,
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$magicWordId, &$ret, $frame
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);
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}
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