php laravel 5.2.41, commands

laravel-commands.md

Instalacion del proyecto de forma local, via composer

$ curl -sS https://getcomposer.org/installer | php
$ php composer.phar create-project laravel/laravel my-project.com --prefer-dist

Para instalar vendor es necesario la libreria mbstring

$ sudo apt-get install php7.0-mbstring php7.0-xml

Verificar si hay errores antes de lanzar el server

$ php artisan clear-compile

Iniciando el servidor:

$ php artisan serve

Listar puertos disponibles:

$ netstat -lntu
$ netstat -lntu --man

Iniciar serve especificando puerto

$ php artisan serve --port=8080

Crear un middleware

$ php artisan make:middleware VerifyCsrfToken

Que version de Laravel tengo:

$ php artisan --version

Creacion de modelos/Create models

Create model

    $ php artisan make:model Project
    $ php artisan make:model Task

Creo las tablas en la bd

$ php artisan migrate:refresh
$ php artisan migrate:refresh --seed && php artisan db:seed --class=PermissionSeeder

Creo las tablas y cargo con data

$ php artisan migrate:refresh --seed

Crear modelo

php artisan make:model Account
php artisan make:migration customers
php artisan make:migration create_business_unit_user_table --create=Account
php artisan make:migration create_attachments_table --create=Attachment

creo un seeder por modelo

$ php artisan make:seeder UsersTableSeeder

For eliminate a migration

1. delete all tables in your database
2. $ php artisan migrate:refresh
3. Refresh composer: $ composer dump-autoload

How to convert Laravel migrations to raw SQL scripts?

https://stackoverflow.com/questions/31263637/how-to-convert-laravel-migrations-to-raw-sql-scripts Este comando no altera las tablas ya existentes

$ php artisan migrate --pretend --no-ansi > migrate.sql

Move to folder Models

• Artisan’s handy features – tinker. (more details: http://blog.enge.me/)
• Tinker provides a command line for interacting with your Laravel installation. As an example, let’s use it to retrieve the number of projects currently in the database:

$ php artisan tinker
      >App\Project::count();    
      3
      >App\Task::count();
      7
      >App\Models\User::first();
      >App\Models\User::first()->business_units;

Save many to many

$business = BusinessUnit::first();
$user->business_units()->save($business);
$user = App\Models\User::first();
$business->users()->save($user)

Create Migration

$ php artisan make:migration create_user_has_user_table

Added some data seeds Create /database/seeds/ProjectsTableSeeder.php and TasksTableSeeder.php like so:

<?php
      // /database/migrations/seeds/ProjectsTableSeeder.php
      use Illuminate\Database\Seeder;
      class ProjectsTableSeeder extends Seeder {
      
        public function run()
        {
          // Uncomment the below to wipe the table clean before populating
          DB::table('projects')->delete();
          $projects = array(
              ['id' => 1, 'name' => 'Project 1', 'slug' => 'project-1', 'created_at' => new DateTime, 'updated_at' => new DateTime],
              ['id' => 2, 'name' => 'Project 2', 'slug' => 'project-2', 'created_at' => new DateTime, 'updated_at' => new DateTime],
              ['id' => 3, 'name' => 'Project 3', 'slug' => 'project-3', 'created_at' => new DateTime, 'updated_at' => new DateTime],
          );
   
          // Uncomment the below to run the seeder
          DB::table('projects')->insert($projects);
        }
      }
    ?>

Also don’t forget to add your seed classes to /database/seeds/DatabaseSeeder.php:

use Illuminate\Database\Seeder;
    use Illuminate\Database\Eloquent\Model;
    class DatabaseSeeder extends Seeder {
      public function run()
      {
      		Model::unguard();
      		$this->call('ProjectsTableSeeder');
      		$this->call('TasksTableSeeder');
      	}
      }

Now we seed:

    $ php ../composer.phar dump-autoload

Or generating autoload files

    $ php artisan migrate:refresh --seed

if we updated a row, these commands change it. Create Controllers

$ php artisan make:controller ProjectsController
$ php artisan make:controller TasksController

Create controller with all its methods

    $ php artisan make:controller --resource PagesController

Configured our URL structure Nested Resources Begin by adding the Project and Task resources to /app/Http/routes.php:

Route::get('/', function () {
        return view('welcome');
      });
      Route::resource('projects','ProjectsController');
      Route::resource('projects.tasks','TasksController');
      Route::resource('tasks','TasksController');
      //Route::get('/', 'WelcomeController@index');
      //Route::get('home', 'HomeController@index');
      //Route::controllers([
      //	'auth' => 'Auth\AuthController',
      //	'password' => 'Auth\PasswordController',
      //]);

Let’s now look at a neat little artisan feature

$ php artisan route:list

Slug URL

  So we’d get for example /projects/my-first-project/tasks/buy-milk.
  In /app/Http/routes.php and drop the following in:

       Route::bind('tasks', function($value, $route) {
       	return App\Task::whereSlug($value)->first();
       });
       Route::bind('projects', function($value, $route) {
       	return App\Project::whereSlug($value)->first();
       });

The above will override the default behavior for the tasks and projects wildcards in php artisan routes.

Laravel Form Helpers

/*

• Artisan */

$ php artisan vendor:publish --tag=public --force

Laravel 5

Creating Migration

We can still use another migration:

 $ php artisan make:migration update_users
 $ php artisan make:migration create_mytable
 $ php artisan make:migration create_my_table --create="my_table"

Sample

$ php artisan make:migration create_table_roles

• run migration

  $ php artisan migrate

• run seeder database if no exists table this command create its:

$ php artisan migrate:refresh --seed 
$ php artisan db:seed --class=DatabaseSeeder
$ php artisan db:seed --class=PermissionSeeder

$ php artisan config:clear

Laravel 5.5.43 Error No application encryption key has been specified. New Laravel app Solution : php artisan key:generate

$ php artisan route:list

• Create controller in subfolder

$ php artisan make:controller "Admin\BrandsController" --resource

Clear caches

php artisan config:cache
# con esto solucionamos un error de leer el .env
php artisan config:clear

php artisan cache:clear

php artisan view:cache
php artisan view:clear
php artisan optimize --force
php artisan config:cache
php artisan route:cache