mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/ParserFunctions
synced 2024-11-15 03:35:52 +00:00
24 lines
578 B
PHP
24 lines
578 B
PHP
<?php
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class Scribunto_LuaParserFunctionsLibrary extends Scribunto_LuaLibraryBase {
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public function register() {
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$lib = [
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'expr' => [ $this, 'expr' ],
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];
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return $this->getEngine()->registerInterface(
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__DIR__ . '/mw.ext.ParserFunctions.lua', $lib, []
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);
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}
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public function expr( $expression = null ) {
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$this->checkType( 'mw.ext.ParserFunctions.expr', 1, $expression, 'string' );
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try {
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return [ ExtParserFunctions::getExprParser()->doExpression( $expression ) ];
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} catch ( ExprError $e ) {
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throw new Scribunto_LuaError( $e->getMessage() );
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}
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}
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}
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