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<?php |
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namespace App\Console\Commands; |
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use DotEnvWriter\DotEnvWriter; |
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use Illuminate\Console\Command; |
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use Illuminate\Contracts\Console\Kernel; |
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class Install extends Command |
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{ |
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/** |
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* The name and signature of the console command. |
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* @var string |
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*/ |
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protected $signature = 'myio:install'; |
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/** |
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* The console command description. |
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* @var string |
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*/ |
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protected $description = 'Wizard to create the .env file'; |
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/** |
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* We will write the settings to this |
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* file. |
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* @var string |
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*/ |
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protected $envFile = '.env'; |
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/** |
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* Same environment file. |
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* @var string |
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*/ |
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protected $sampleEnv = '.env.example'; |
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/** |
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* These are the questions for creating |
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* the environment file. |
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* @var array |
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*/ |
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protected $steps = []; |
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/** |
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* This array will contain the keys and values |
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* we will write to the environment file. |
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* @var array |
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*/ |
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protected $env = []; |
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/** |
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* Create a new command instance. |
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*/ |
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public function __construct() |
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{ |
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parent::__construct(); |
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$this->env[] = [ |
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'type' => 'value', |
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'key' => 'APP_KEY', |
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'value' => $this->createAppKey(), |
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]; |
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$this->steps = [ |
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[ |
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'question' => 'What environment will you run '.config('app.name').' in', |
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'default' => 'local', |
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'key' => 'APP_ENV', |
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'answers' => ['local', 'production'], |
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], |
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[ |
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'question' => 'Enable debugging? ', |
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'default' => 'true', |
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'key' => 'APP_DEBUG', |
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'answers' => ['true', 'false'], |
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], |
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[ |
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'question' => 'Logging level', |
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'default' => config('app.log_level'), |
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'key' => 'APP_LOG_LEVEL', |
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'answers' => ['debug', 'info', 'notice', 'warning', 'error', 'critical', 'alert', 'emergency'], |
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], |
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[ |
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'question' => 'Application url', |
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'default' => config('app.url'), |
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'key' => 'APP_URL', |
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'answers' => [], |
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'nextline' => 'separator', |
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], |
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[ |
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'question' => 'Database connection', |
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'default' => 'mysql', |
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'key' => 'DB_CONNECTION', |
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'answers' => ['mysql'], |
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], |
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[ |
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'question' => 'Database host', |
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'default' => '127.0.0.1', |
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'key' => 'DB_HOST', |
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'answers' => ['127.0.0.1', 'localhost'], |
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], |
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[ |
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'question' => 'Database port', |
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'default' => '3306', |
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'key' => 'DB_PORT', |
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'answers' => ['3306'], |
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], |
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[ |
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'question' => 'Database name', |
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'default' => 'myio', |
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'key' => 'DB_DATABASE', |
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'answers' => [], |
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], |
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[ |
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'question' => 'Database user', |
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'default' => 'root', |
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'key' => 'DB_USERNAME', |
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'answers' => [], |
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], |
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[ |
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'question' => 'Database password', |
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'default' => 'root', |
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'key' => 'DB_PASSWORD', |
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'answers' => [], |
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'nextline' => 'separator', |
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], |
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[ |
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'question' => 'Recaptcha public key', |
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'default' => 'null', |
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'key' => 'RECAPTCHA_PUBLIC_KEY', |
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'answers' => [], |
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], |
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[ |
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'question' => 'Recaptcha private key', |
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'default' => 'null', |
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'key' => 'RECAPTCHA_PRIVATE_KEY', |
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'answers' => [], |
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'nextline' => 'separator', |
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], |
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]; |
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} |
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/** |
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* Generate a unique APP key, This is |
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* code i stole and modified from the |
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* core. |
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* @return string |
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*/ |
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private function createAppKey() |
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{ |
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return 'base64:'.base64_encode(random_bytes(config('app.cipher') == 'AES-128-CBC' ? 16 : 32)); |
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} |
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/** |
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* Execute the console command. |
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* @return mixed |
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*/ |
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public function handle() |
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{ |
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$this->info('Welcome to '.config('app.name').'. We will get you started quickly by asking you a few questions.'); |
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if (file_exists($this->envFile) == true) { |
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if (($answer = $this->anticipate($this->envFile.' already exists, do you wish to continue?', ['yes', 'no'], 'no'))) { |
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if ($answer == 'no') { |
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$this->info("\r\nBye bye ... "); |
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return; |
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} |
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} |
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} |
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foreach ($this->steps as $step) { |
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$repeat = true; |
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while ($repeat) { |
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$answer = $this->anticipate($step['question'], $step['answers'], $step['default']); |
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if (count($step['answers']) > 0 && in_array($answer, array_values($step['answers'])) == false) { |
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$repeat = true; |
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$this->info('Your possible choices are: ['.implode(', ', $step['answers']).']'); |
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} else { |
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$repeat = false; |
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$this->env[] = [ |
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'type' => 'value', |
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'key' => $step['key'], |
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'value' => $answer, |
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]; |
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} |
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} |
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if (isset($step['nextline']) == true && $step['nextline'] == 'separator') { |
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$this->env[] = ['type' => 'separator']; |
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} |
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} |
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$sampleEnv = file_get_contents($this->sampleEnv); |
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if ($sampleEnv) { |
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$lines = explode("\n", $sampleEnv); |
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foreach ($lines as $line) { |
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$line = trim($line); |
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if (empty($line)) { |
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$this->env[] = ['type' => 'separator']; |
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} |
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$line = explode('=', $line); |
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if (isset($line[0]) == true && isset($line[1]) == true) { |
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$this->env[] = [ |
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'type' => 'value', |
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'key' => $line[0], |
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'value' => $line[1], |
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]; |
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} |
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} |
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} |
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unset($sampleEnv); |
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$written = []; |
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if (count($this->env) > 1) { |
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$writer = new DotEnvWriter($this->envFile); |
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foreach ($this->env as $item) { |
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if ($item['type'] == 'value') { |
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if (isset($written[$item['key']])) { |
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continue; |
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} |
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$writer->set($item['key'], $item['value']); |
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$written[$item['key']] = $item['value']; |
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} else { |
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if ($item['type'] == 'separator') { |
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$writer->line(); |
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} |
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} |
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$writer->save(); |
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} |
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} |
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app(Kernel::class)->call('migrate'); |
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app(Kernel::class)->call('db:seed', ['--class' => 'UserRolesSeeder']); |
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$this->info("\r\nHave fun ... "); |
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} |
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} |
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When comparing two booleans, it is generally considered safer to use the strict comparison operator.