src/includes/Actions/Setupable/SetupableTrait.php
<?php
namespace DeepWebSolutions\Framework\Foundations\Actions\Setupable;
use DeepWebSolutions\Framework\Foundations\Helpers\ActionExtensionHelpersTrait;
use DeepWebSolutions\Framework\Foundations\Helpers\ActionLocalExtensionHelpersTrait;
\defined( 'ABSPATH' ) || exit;
/**
* Basic implementation of the setupable interface.
*
* @since 1.0.0
* @version 1.4.0
* @author Antonius Hegyes <a.hegyes@deep-web-solutions.com>
* @package DeepWebSolutions\WP-Framework\Foundations\Actions\Setupable
*/
trait SetupableTrait {
// region TRAITS
use ActionExtensionHelpersTrait;
use ActionLocalExtensionHelpersTrait;
// endregion
// region FIELDS AND CONSTANTS
/**
* The result of the setup operation. Null if successful.
*
* @since 1.0.0
* @version 1.0.0
*
* @access protected
* @var SetupFailureException|null
*/
protected ?SetupFailureException $setup_result;
/**
* Whether the using instance is setup or not. Null if not decided yet.
*
* @since 1.0.0
* @version 1.0.0
*
* @access protected
* @var bool|null
*/
protected ?bool $is_setup = null;
// endregion
// region GETTERS
/**
* Returns the result of the setup operation.
*
* @since 1.0.0
* @version 1.0.0
*
* @return SetupFailureException|null
*/
public function get_setup_result(): ?SetupFailureException {
return $this->setup_result;
}
/**
* Returns whether the using instance is setup or not. Null if not decided yet.
*
* @since 1.0.0
* @version 1.0.0
*
* @return bool|null
*/
public function is_setup(): ?bool {
return $this->is_setup;
}
// endregion
// region METHODS
/**
* Simple setup logic.
*
* @since 1.0.0
* @version 1.4.0
*/
public function setup(): ?SetupFailureException {
if ( \is_null( $this->is_setup ) ) {
if ( ! \is_null( $result = $this->maybe_execute_local_trait( SetupLocalTrait::class, 'setup' ) ) ) { // phpcs:ignore
$this->is_setup = false;
$this->setup_result = $result;
} elseif ( ! \is_null( $result = $this->maybe_execute_extension_traits( SetupableExtensionTrait::class ) ) ) { // phpcs:ignore
$this->is_setup = false;
$this->setup_result = $result;
} elseif ( ! \is_null( $result = $this->maybe_execute_extension_traits( SetupableIntegrationTrait::class, null, 'integrate' ) ) ) { // phpcs:ignore
$this->is_setup = false;
$this->setup_result = ( $result instanceof SetupFailureException ) ? $result : new SetupFailureException(
$result->getMessage(),
$result->getCode(),
$result
);
} else {
$this->is_setup = true;
$this->setup_result = null;
}
} else {
return new SetupFailureException( \sprintf( 'Instance of %s has been setup already', __CLASS__ ) );
}
return $this->setup_result;
}
// endregion
}