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jimhladjimhlad
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Add AppNameCommand
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‎src/Commands/AppNameCommand.php

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<?php
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namespace Illuminate\Foundation\Console;
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use Illuminate\Console\Command;
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use Illuminate\Support\Composer;
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use Symfony\Component\Finder\Finder;
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use Illuminate\Filesystem\Filesystem;
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use Symfony\Component\Console\Input\InputArgument;
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class AppNameCommand extends Command
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{
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/**
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* The console command name.
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*
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* @var string
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*/
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protected $name = 'app:name';
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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 = 'Set the application namespace';
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/**
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* The Composer class instance.
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*
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* @var \Illuminate\Support\Composer
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*/
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protected $composer;
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/**
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* The filesystem instance.
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*
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* @var \Illuminate\Filesystem\Filesystem
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*/
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protected $files;
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/**
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* Current root application namespace.
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*
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* @var string
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*/
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protected $currentRoot;
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/**
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* Create a new key generator command.
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*
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* @param \Illuminate\Support\Composer $composer
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* @param \Illuminate\Filesystem\Filesystem $files
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* @return void
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*/
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public function __construct(Composer $composer, Filesystem $files)
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{
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parent::__construct();
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$this->files = $files;
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$this->composer = $composer;
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}
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/**
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* Execute the console command.
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*
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* @return void
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*/
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public function handle()
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{
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$this->currentRoot = trim($this->laravel->getNamespace(), '\\');
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$this->setAppDirectoryNamespace();
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$this->setBootstrapNamespaces();
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$this->setConfigNamespaces();
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$this->setComposerNamespace();
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$this->setDatabaseFactoryNamespaces();
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$this->info('Application namespace set!');
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$this->composer->dumpAutoloads();
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$this->call('optimize:clear');
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}
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/**
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* Set the namespace on the files in the app directory.
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*
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* @return void
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*/
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protected function setAppDirectoryNamespace()
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{
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$files = Finder::create()
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->in($this->laravel['path'])
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->contains($this->currentRoot)
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->name('*.php');
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foreach ($files as $file) {
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$this->replaceNamespace($file->getRealPath());
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}
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}
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/**
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* Replace the App namespace at the given path.
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*
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* @param string $path
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* @return void
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*/
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protected function replaceNamespace($path)
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{
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$search = [
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'namespace '.$this->currentRoot.';',
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$this->currentRoot.'\\',
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];
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$replace = [
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'namespace '.$this->argument('name').';',
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$this->argument('name').'\\',
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];
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$this->replaceIn($path, $search, $replace);
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}
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/**
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* Set the bootstrap namespaces.
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*
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* @return void
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*/
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protected function setBootstrapNamespaces()
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{
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$search = [
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$this->currentRoot.'\\Http',
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$this->currentRoot.'\\Console',
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$this->currentRoot.'\\Exceptions',
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];
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$replace = [
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$this->argument('name').'\\Http',
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$this->argument('name').'\\Console',
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$this->argument('name').'\\Exceptions',
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];
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$this->replaceIn($this->getBootstrapPath(), $search, $replace);
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}
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/**
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* Set the namespace in the appropriate configuration files.
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*
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* @return void
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*/
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protected function setConfigNamespaces()
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{
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$this->setAppConfigNamespaces();
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$this->setAuthConfigNamespace();
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$this->setServicesConfigNamespace();
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}
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/**
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* Set the application provider namespaces.
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*
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* @return void
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*/
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protected function setAppConfigNamespaces()
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{
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$search = [
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$this->currentRoot.'\\Providers',
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$this->currentRoot.'\\Http\\Controllers\\',
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];
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$replace = [
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$this->argument('name').'\\Providers',
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$this->argument('name').'\\Http\\Controllers\\',
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];
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$this->replaceIn($this->getConfigPath('app'), $search, $replace);
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}
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/**
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* Set the authentication User namespace.
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*
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* @return void
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*/
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protected function setAuthConfigNamespace()
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{
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$this->replaceIn(
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$this->getConfigPath('auth'),
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$this->currentRoot.'\\User',
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$this->argument('name').'\\User'
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);
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}
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/**
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* Set the services User namespace.
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*
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* @return void
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*/
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protected function setServicesConfigNamespace()
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{
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$this->replaceIn(
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$this->getConfigPath('services'),
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$this->currentRoot.'\\User',
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$this->argument('name').'\\User'
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);
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}
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/**
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* Set the PSR-4 namespace in the Composer file.
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*
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* @return void
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*/
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protected function setComposerNamespace()
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{
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$this->replaceIn(
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$this->getComposerPath(),
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str_replace('\\', '\\\\', $this->currentRoot).'\\\\',
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str_replace('\\', '\\\\', $this->argument('name')).'\\\\'
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);
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}
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/**
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* Set the namespace in database factory files.
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*
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* @return void
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*/
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protected function setDatabaseFactoryNamespaces()
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{
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$files = Finder::create()
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->in(database_path('factories'))
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->contains($this->currentRoot)
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->name('*.php');
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foreach ($files as $file) {
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$this->replaceIn(
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$file->getRealPath(),
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$this->currentRoot, $this->argument('name')
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);
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}
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}
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/**
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* Replace the given string in the given file.
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*
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* @param string $path
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* @param string|array $search
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* @param string|array $replace
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* @return void
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*/
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protected function replaceIn($path, $search, $replace)
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{
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if ($this->files->exists($path)) {
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$this->files->put($path, str_replace($search, $replace, $this->files->get($path)));
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}
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}
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/**
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* Get the path to the bootstrap/app.php file.
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*
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* @return string
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*/
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protected function getBootstrapPath()
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{
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return $this->laravel->bootstrapPath().'/app.php';
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}
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/**
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* Get the path to the Composer.json file.
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*
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* @return string
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*/
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protected function getComposerPath()
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{
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return base_path('composer.json');
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}
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/**
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* Get the path to the given configuration file.
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*
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* @param string $name
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* @return string
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*/
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protected function getConfigPath($name)
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{
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return $this->laravel['path.config'].'/'.$name.'.php';
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}
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/**
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* Get the console command arguments.
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*
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* @return array
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*/
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protected function getArguments()
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{
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return [
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['name', InputArgument::REQUIRED, 'The desired namespace'],
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];
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}
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}

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