a241d83e0a
This reverts commit e08ea8ccb9.
Reason for revert: Breaks Phan in extensions, and as far as I’m aware,
this change isn’t urgently needed for anything, so the simplest fix is
to revert it again for now. After PHP 7.4 it should be safer to try this
again (we hopefully won’t need the two “hack” classes by then).
Bug: T308443
Change-Id: Iff3318cbf97a67f821f78e60da62a583f63e389e
41 lines
1.5 KiB
PHP
41 lines
1.5 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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*/
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/**
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* @ingroup ResourceLoader
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* @internal
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*/
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class ResourceLoaderMwUrlModule {
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/**
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* @param string $content JavaScript RegExp content with additional whitespace
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* and named capturing group allowed, which will be stripped.
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* @return string JavaScript code
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*/
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public static function makeJsFromExtendedRegExp( string $content ): string {
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// Remove whitespace.
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$content = preg_replace( '/\s+/', '', $content );
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// Remove named capturing groups.
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// This allows long regexes to be self-documenting, which we allow for
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// developer convenience, but this syntax is invalid JavaScript ES5.
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$content = preg_replace( '/\?<\w+?>/', '', $content );
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// Format as a valid JavaScript import.
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return 'module.exports = /' . strtr( $content, [ '/' => '\/' ] ) . '/;';
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}
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}
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