Dotkernel Admin Application
Dotkernel web starter package suitable for admin applications.
- Installing DotKernel
DotKernel can be installed through a single command that utilizes Composer. Because of that, Composer is required to install DotKernel
If you have never used composer before make sure you read the
Composer Basic Usagesection in Composer's documentation
- absolute path
- or relative path
After choosing the path for DotKernel (
dk-admin will be used for the remainder of this example) it must be installed. There are two installation methods.
The advantage of using this command is that it runs through the whole installation process. Run the following command:
$ composer create-project dotkernel/admin -s dev dk
The above command downloads the
admin package, then downloads and installs the
The setup script prompts for some configuration settings, for example the lines below:
Please select which config file you wish to inject 'Laminas\Diactoros\ConfigProvider' into:  Do not inject  config/config.php Make your selection (default is 0):
 Do not inject, because DotKernel includes its own configProvider which already contains the prompted configurations.
If you choose
 config/config.php Laminas's
session will be injected.
The next question is:
Remember this option for other packages of the same type? (y/N)
y here, and hit
This method requires more manual input, but it ensures that the default branch is installed, even if it is not released. Run the following command:
$ git clone https://github.com/dotkernel/admin.git .
The dependencies have to be installed separately, by running this command
$ composer install
Just like for
II Installing DotKernel admin using composer (see above), the setup asks for configuration settings regarding injections (type
0 and hit
enter) and a confirmation to use this setting for other packages (type
y and hit
- Remove the
.distextension from the files
config/autoload/local.phpaccording to your dev machine and fill in the
Run the migrations and seeds with these commands:
php vendor/bin/phinx migrate --configuration="config/migrations.php" php vendor/bin/phinx seed:run --configuration="config/migrations.php"
- If you use
composer create-project, the project will go into development mode automatically after installing. The development mode status can be checked and toggled by using these composer commands
$ composer development-status $ composer development-enable $ composer development-disable
- If not already done on installation, remove the
config/autoload/development.global.php.dist. This will enable dev mode by turning debug flag to
trueand turning configuration caching to
off. It will also make sure that any existing config cache is cleared.
Charset recommendation: utf8mb4_general_ci
To install dependencies into the
node_modules directory run this command.
npm installfails, this could be caused by user permissions of npm. Recommendation is to install npm through
Node Version Manager.
The watch command compiles the components then watches the files and recompiles when one of them changes.
npm run watch
After all updates are done, this command compiles the assets locally, minifies them and makes them ready for production.
npm run prod
The packages responsible for restricting access to certain parts of the application are dot-rbac-guard and dot-rbac. These packages work together to create an infrastructure that is customizable and diversified to manage user access to the platform by specifying the type of role the user has.
authorization.global.php file provides multiple configurations specifying multiple roles as well as the types of permissions to which these roles have access.
//example of a flat RBAC model that specifies two types of roles as well as their permission 'roles' => [ 'superuser' => [ 'permissions' => [ 'authenticated', 'edit', 'delete', //etc.. ] ], 'admin' => [ 'permissions' => [ 'authenticated', //etc.. ] ] ]
authorization-guards.global.php file provides configuration to restrict access to certain actions based on the permissions defined in
authorization.global.php so basically we have to add the permissions in the dot-rbac configuration file first to specify the action restriction permissions.
//example of configuration example to restrict certain actions of some routes based on the permissions specified in the dot-rbac configuration file 'rules' => [ [ 'route' => 'account', 'actions' => [//list of actions to apply , or empty array for all actions 'unregister', 'avatar', 'details', 'changePassword' ], 'permissions' => ['authenticated'] ], [ 'route' => 'admin', 'actions' => [ 'deleteAccount' ], 'permissions' => [ 'delete' //list of roles to allow ] ] ]
Note: Do not enable dev mode in production
- Run the following command in your project's directory to start PHPs built-in server:
$ php -S 0.0.0.0:8080 -t public
composer servewill do the exact same, but the above is faster.
0.0.0.0 means that the server is open to all incoming connections
127.0.0.1 means that the server can only be accessed locally (localhost only)
8080 the port on which the server is started (the listening port for the server)
NOTE: If you are still getting exceptions or errors regarding some missing services, try running the following command
config-cache.phpis present that config will be loaded regardless of the
- Open a web browser and visit
You should see the
DotKernel admin login page.
If you ran the migrations you will have an admin user in the database with the following credentials:
- User: admin
- Password: dotadmin
Make sure you modify the default admin credentials on the