From 9fd1273ad79a46bb3aa006129109c6bc72766e4b Mon Sep 17 00:00:00 2001
From: Taylor Otwell <taylor@laravel.com>
Date: Wed, 14 Mar 2018 16:03:01 -0500
Subject: [PATCH] add blade cache command

---
 .../Foundation/Console/BladeCacheCommand.php  | 83 +++++++++++++++++++
 .../Providers/ArtisanServiceProvider.php      | 14 ++++
 2 files changed, 97 insertions(+)
 create mode 100644 src/Illuminate/Foundation/Console/BladeCacheCommand.php

diff --git a/src/Illuminate/Foundation/Console/BladeCacheCommand.php b/src/Illuminate/Foundation/Console/BladeCacheCommand.php
new file mode 100644
index 000000000000..f813a28c655b
--- /dev/null
+++ b/src/Illuminate/Foundation/Console/BladeCacheCommand.php
@@ -0,0 +1,83 @@
+<?php
+
+namespace Illuminate\Foundation\Console;
+
+use Illuminate\Console\Command;
+use Illuminate\Support\Collection;
+use Illuminate\Support\Facades\View;
+use Symfony\Component\Finder\Finder;
+use Symfony\Component\Finder\SplFileInfo;
+
+class BladeCacheCommand extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'blade:cache';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = "Compile all of the application's Blade templates";
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        $this->paths()->each(function ($path) {
+            $this->compileViews($this->bladeFilesIn([$path]));
+        });
+
+        $this->info('Blade templates cached successfully!');
+    }
+
+    /**
+     * Compile the given view files.
+     *
+     * @param  \Illuminate\Support\Collection  $views
+     * @return void
+     */
+    protected function compileViews(Collection $views)
+    {
+        $compiler = $this->laravel['blade.compiler'];
+
+        $views->map(function (SplFileInfo $file) use ($compiler) {
+            $compiler->compile($file->getRealPath());
+        });
+    }
+
+    /**
+     * Get the Blade files in the given path.
+     *
+     * @param  array  $paths
+     * @return \Illuminate\Support\Collection
+     */
+    protected function bladeFilesIn(array $paths)
+    {
+        return collect(Finder::create()->
+                    in($paths)
+                    ->exclude('vendor')
+                    ->name('*.blade.php')->files());
+    }
+
+    /**
+     * Get all of the possible view paths.
+     *
+     * @return \Illuminate\Support\Collection
+     */
+    protected function paths()
+    {
+        $finder = $this->laravel['view']->getFinder();
+
+        return collect($finder->getPaths())->merge(
+            collect($finder->getHints())->flatten()
+        );
+    }
+}
diff --git a/src/Illuminate/Foundation/Providers/ArtisanServiceProvider.php b/src/Illuminate/Foundation/Providers/ArtisanServiceProvider.php
index 6fe0655a9848..a44af2cb498a 100755
--- a/src/Illuminate/Foundation/Providers/ArtisanServiceProvider.php
+++ b/src/Illuminate/Foundation/Providers/ArtisanServiceProvider.php
@@ -25,6 +25,7 @@
 use Illuminate\Session\Console\SessionTableCommand;
 use Illuminate\Foundation\Console\PolicyMakeCommand;
 use Illuminate\Foundation\Console\RouteCacheCommand;
+use Illuminate\Foundation\Console\BladeCacheCommand;
 use Illuminate\Foundation\Console\RouteClearCommand;
 use Illuminate\Console\Scheduling\ScheduleRunCommand;
 use Illuminate\Foundation\Console\ChannelMakeCommand;
@@ -83,6 +84,7 @@ class ArtisanServiceProvider extends ServiceProvider
      * @var array
      */
     protected $commands = [
+        'BladeCache' => 'command.blade.cache',
         'CacheClear' => 'command.cache.clear',
         'CacheForget' => 'command.cache.forget',
         'ClearCompiled' => 'command.clear-compiled',
@@ -208,6 +210,18 @@ protected function registerAuthMakeCommand()
         });
     }
 
+    /**
+     * Register the command.
+     *
+     * @return void
+     */
+    protected function registerBladeCacheCommand()
+    {
+        $this->app->singleton('command.blade.cache', function ($app) {
+            return new BladeCacheCommand;
+        });
+    }
+
     /**
      * Register the command.
      *