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<?php |
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/** |
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* Copyright 2022 Wikimedia Foundation |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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* |
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* @file |
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* @license Apache-2.0 |
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* @license MIT |
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* @license GPL-2.0-or-later |
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* @license LGPL-2.1-or-later |
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*/ |
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namespace Wikimedia\Minify; |
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/** |
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* The base class for stateful minifying with source map fetching |
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*/ |
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abstract class MapperState extends MinifierState { |
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/** @var MappingsGenerator|null */ |
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protected $mappingsGenerator; |
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public function __construct() { |
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$this->mappingsGenerator = new MappingsGenerator; |
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} |
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/** |
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* Minify a source file and collect the output and mappings data. |
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* |
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* @param string $url The name of the input file. Possibly a URL relative |
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* to the source root. |
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* @param string $source The input source text. |
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* @param bool $bundle Whether to add the source text to sourcesContent |
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* @return $this |
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*/ |
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public function addSourceFile( string $url, string $source, bool $bundle = false ) { |
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$this->sources[] = $url; |
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if ( $bundle ) { |
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$this->sourcesContent[] = $source; |
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} else { |
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$this->sourcesContent[] = null; |
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} |
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$this->mappingsGenerator->nextSourceFile( $source ); |
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return parent::addSourceFile( $url, $source, $bundle ); |
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} |
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/** |
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* Add a string to the output without any minification or source mapping. |
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* |
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* @param string $output |
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* @return $this |
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*/ |
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public function addOutput( string $output ) { |
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$this->mappingsGenerator->outputSpace( $output ); |
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return parent::addOutput( $output ); |
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} |
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/** |
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* Get the source map data to be JSON encoded. |
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* |
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* @return array |
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*/ |
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public function getSourceMapData() { |
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$data = [ 'version' => 3 ]; |
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if ( $this->outputFile !== null ) { |
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$data['file'] = $this->outputFile; |
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} |
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if ( $this->sourceRoot !== null ) { |
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$data['sourceRoot'] = $this->sourceRoot; |
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} |
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$data['sources'] = $this->sources; |
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$needSourcesContent = false; |
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foreach ( $this->sourcesContent as $content ) { |
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if ( $content !== null ) { |
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$needSourcesContent = true; |
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} |
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} |
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if ( $needSourcesContent ) { |
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$data['sourcesContent'] = $this->sourcesContent; |
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} |
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$data['names'] = []; |
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$data['mappings'] = $this->mappingsGenerator->getMap(); |
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return $data; |
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} |
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/** |
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* Get the JSON-encoded source map. Take care to avoid leaking private data |
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* due to an XSSI attack. |
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* |
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* @return string |
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*/ |
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public function getRawSourceMap() { |
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$data = $this->getSourceMapData(); |
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$out = "{\n"; |
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$first = true; |
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foreach ( $data as $key => $value ) { |
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if ( $first ) { |
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$first = false; |
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} else { |
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$out .= ",\n"; |
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} |
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$out .= json_encode( $key ) . ': ' . |
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json_encode( $value, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES ); |
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} |
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$out .= "\n}\n"; |
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return $out; |
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} |
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/** |
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* Get the JSON-encoded source map including XSSI protection prefix. |
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* |
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* @return string |
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*/ |
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public function getSourceMap() { |
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return ")]}\n" . $this->getRawSourceMap(); |
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} |
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} |
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elkarte /
Elkarte
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.