mirror of
https://github.com/flarum/core.git
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0e73785498
Refactor Frontend + Asset code - Use Laravel's Filesystem component for asset IO, meaning theoretically assets should be storable on S3 etc. - More reliable checking for asset recompilation when debug mode is on, so you don't have to constantly delete the compiled assets to force a recompile. Should also fix issues with locale JS files being recompiled with the same name and cached. - Remove JavaScript minification, because it will be done by Webpack (exception is for the TextFormatter JS). - Add support for JS sourcemaps. - Separate frontend view and assets completely. This is an important distinction because frontend assets are compiled independent of a request, whereas putting together a view depends on a request. - Bind frontend view/asset factory instances to the container (in service providers) rather than subclassing. Asset and content populators can be added to these factories – these are simply objects that populate the asset compilers or the view with information. - Add RouteHandlerFactory functions that make it easy to hook up a frontend controller with a frontend instance ± some content. - Remove the need for "nojs" - Fix cache:clear command - Recompile assets when settings/enabled extensions change
97 lines
1.8 KiB
PHP
97 lines
1.8 KiB
PHP
<?php
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/*
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* This file is part of Flarum.
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*
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* (c) Toby Zerner <toby.zerner@gmail.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Flarum\Frontend\Compiler;
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use Flarum\Frontend\Compiler\Source\FileSource;
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use Less_Parser;
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class LessCompiler extends RevisionCompiler
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{
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/**
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* @var string
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*/
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protected $cacheDir;
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/**
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* @var array
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*/
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protected $importDirs = [];
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/**
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* @return string
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*/
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public function getCacheDir(): string
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{
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return $this->cacheDir;
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}
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/**
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* @param string $cacheDir
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*/
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public function setCacheDir(string $cacheDir)
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{
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$this->cacheDir = $cacheDir;
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}
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/**
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* @return array
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*/
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public function getImportDirs(): array
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{
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return $this->importDirs;
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}
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/**
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* @param array $importDirs
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*/
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public function setImportDirs(array $importDirs)
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{
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$this->importDirs = $importDirs;
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}
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/**
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* {@inheritdoc}
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*/
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protected function compile(array $sources): string
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{
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if (! count($sources)) {
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return '';
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}
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ini_set('xdebug.max_nesting_level', 200);
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$parser = new Less_Parser([
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'compress' => true,
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'cache_dir' => $this->cacheDir,
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'import_dirs' => $this->importDirs
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]);
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foreach ($sources as $source) {
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if ($source instanceof FileSource) {
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$parser->parseFile($source->getPath());
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} else {
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$parser->parse($source->getContent());
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}
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}
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return $parser->getCss();
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}
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/**
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* @return mixed
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*/
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protected function getCacheDifferentiator()
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{
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return time();
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}
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}
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