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<?php |
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namespace Chriscreates\Blog\Console\Commands; |
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use Chriscreates\Blog\Comment; |
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use Chriscreates\Blog\Post; |
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use Chriscreates\Blog\Tag; |
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use Illuminate\Console\Command; |
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use Illuminate\Console\DetectsApplicationNamespace; |
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class SetupCommand extends Command |
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{ |
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use DetectsApplicationNamespace; |
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/** |
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* The name and signature of the console command. |
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* |
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* @var string |
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*/ |
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protected $signature = 'blog:setup {--data : Specifies that demo data should be seeded}'; |
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/** |
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* The console command description. |
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* |
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* @var string |
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*/ |
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protected $description = 'Scaffold basic blog views and routes'; |
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/** |
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* Execute the console command. |
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* |
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* @return void |
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*/ |
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public function handle() |
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{ |
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// TODO: |
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// Controllers |
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// Routes |
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// Views? |
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// Optionally seed the database with demo data |
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if ($this->option('data')) { |
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$this->seed(); |
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} |
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$this->info('Setup complete'); |
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} |
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/** |
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* Run the demo data seeder. |
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* |
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* @return void |
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*/ |
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private function seed() |
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{ |
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// TODO: Check that blog:install has been run before this blog:setup |
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// Publish factories |
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$files = collect( |
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array_diff(scandir(__DIR__.'/../../../database/factories/'), array('.', '..')) |
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)->each(function ($file) { |
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copy(__DIR__."/../../../database/factories/{$file}", database_path('factories')."/{$file}"); |
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}); |
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// Create data |
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factory(Post::class, 20) |
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->create() |
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View Code Duplication |
->each(function ($post) { |
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$post->tags()->sync( |
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factory(Tag::class, 4)->create()->pluck('id')->toArray() |
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); |
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$post->comments()->save(factory(Comment::class)->make()); |
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$post->comments()->save(factory(Comment::class)->make()); |
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$post->comments()->save(factory(Comment::class)->make()); |
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}); |
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} |
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} |
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This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVar
assignment in line 1 and the$higher
assignment in line 2 are dead. The first because$myVar
is never used and the second because$higher
is always overwritten for every possible time line.