SimplePaidStrategy.php

<?php

namespace WPDesk\Plugin\Flow\Initialization\Simple;

use WPDesk\Helper\HelperRemover;
use WPDesk\Helper\PrefixedHelperAsLibrary;
use WPDesk\License\PluginRegistrator;
use WPDesk\Plugin\Flow\Initialization\ActivationTrait;
use WPDesk\Plugin\Flow\Initialization\BuilderTrait;
use WPDesk\Plugin\Flow\Initialization\PluginDisablerByFileTrait;
use WPDesk\Plugin\Flow\Initialization\InitializationStrategy;
use WPDesk\PluginBuilder\Plugin\ActivationAware;
use WPDesk\PluginBuilder\Plugin\SlimPlugin;

/**
 * Initialize standard paid plugin
 * - register to helper
 * - initialize helper
 * - build with info about plugin active flag
 */
class SimplePaidStrategy implements InitializationStrategy {
	use TrackerInstanceAsFilterTrait;
	use BuilderTrait;

	/** @var \WPDesk_Plugin_Info */
	private $plugin_info;

	/** @var SlimPlugin */
	private $plugin;

	public function __construct( \WPDesk_Plugin_Info $plugin_info ) {
		$this->plugin_info = $plugin_info;
	}

	/**
	 * Run tasks that prepares plugin to work. Have to run before plugin loaded.
	 *
	 * @param \WPDesk_Plugin_Info $plugin_info
	 *
	 * @return SlimPlugin
	 */
	public function run_before_init( \WPDesk_Plugin_Info $plugin_info ) {
		$this->plugin = $this->build_plugin( $plugin_info );
		$this->init_register_hooks( $plugin_info, $this->plugin );
	}

	/**
	 * Run task that integrates plugin with other dependencies. Can be run in plugins_loaded.
	 *
	 * @param \WPDesk_Plugin_Info $plugin_info
	 *
	 * @return SlimPlugin
	 */
	public function run_init( \WPDesk_Plugin_Info $plugin_info ) {
		if ( ! $this->plugin ) {
			$this->plugin = $this->build_plugin( $plugin_info );
		}

		$this->prepare_tracker_action();
		$registrator = $this->register_plugin();
		add_action('plugins_loaded', function() use ($registrator) {
			$is_plugin_subscription_active = $registrator instanceof PluginRegistrator && $registrator->is_active();
			if ( $this->plugin instanceof ActivationAware && $is_plugin_subscription_active ) {
				$this->plugin->set_active();
			}
			$this->store_plugin( $this->plugin );
			$this->init_plugin( $this->plugin );
			// Flush usage tracker late, to remain backward compatible with plugins which could instantiate
			// the tracker on their own through `wpdesk_tracker_instance` filter.
			$this->get_tracker_instance();
			$this->register_tracker_ui_extensions();
		}, $priority_before_flow_2_5_after_2_6 = -45);

		return $this->plugin;
	}

	/**
	 * Register plugin for subscriptions and updates
	 *
	 * @return PluginRegistrator
	 *
	 */
	private function register_plugin() {
		if ( apply_filters( 'wpdesk_can_register_plugin', true, $this->plugin_info ) ) {
			$registrator = new PluginRegistrator( $this->plugin_info );
			$registrator->initialize_license_manager();

			return $registrator;
		}
	}

}