source: database/seeds/PermissionsTableSeeder.php

<?php

use Illuminate\Database\Seeder;

class PermissionsTableSeeder extends Seeder
{
        /**
         * Run the database seeds.
         *
         * @return void
         */
        public function run()
        {
                DB::table('permissions')->insert([
                        ["name" => "create_user"],                                  // Create new user
                        ["name" => "access_all_users"],                     // Access to all users to manage
                        ["name" => "create_post"],                                  // Create new post
                        ["name" => "confirm_post"],                         // Confirm new post
                        ["name" => "access_all_posts"],                     // Access to all posts to manage
                        ["name" => "publish_all_posts"],                    // Publish and review all posts
                        ["name" => "publish_post"],                         // Publish your posts only
                        ["name" => "edit_all_posts"],                       // Edit all posts
                        ["name" => "edit_post"],                                    // Edit your posts only
                        ["name" => "delete_all_posts"],                     // Delete all posts
                        ["name" => "delete_post"],                                  // Delete your posts only
                        ["name" => "approve_all_comments"],         // Approve comments of your posts and other users posts
                        ["name" => "approve_comment"],                      // Approve your post comments
                        ["name" => "access_all_categories"],        // Access to all categories to manage
            ["name" => "access_all_phases"],            // Access to all phases
            ["name" => "create_phase"],                 // Create new phase
            ["name" => "edit_phase"],                   // Edit phase
            ["name" => "delete_phase"],                 // Delete phase
            ["name" => "access_all_post_securities"],   // Access to all post securities
            ["name" => "create_post_securities"],           // Create new post security
            ["name" => "edit_post_securities"],         // Edit post security
            ["name" => "delete_post_securities"],           // Delete post security
                ]);
        }
}