<?php
/**
 * Init Configuration
 *
 * @author {{author_name}}
 * @package {{slug}}
 */

namespace {{namespace}};

use WP_Query;

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Plugin Notice Class
 *
 * @package {{slug}}
 */
class Plugin_Notice {

	/**
	 * Instance variable
	 *
	 * @var $instance
	 */
	private static $instance;

	/**
	 * Class instance.
	 *
	 * @return Init
	 */
	public static function instance() {
		if ( null === static::$instance ) {
			static::$instance = new static();
		}

		return static::$instance;
	}

	/**
	 * Class constructor.
	 */
	public function __construct() {
		$this->load_hooks();
	}

	/**
	 * Load initial hooks.
	 */
	private function load_hooks() {
		add_action( 'admin_notices', array( $this, 'notice_install_plugin' ) );
	}

	/**
	 * Show notification to install Gutenverse Plugin.
	 */
	public function notice_install_plugin() {
		// Skip if gutenverse block activated.

		$screen = get_current_screen();
		if ( isset( $screen->parent_file ) && 'themes.php' === $screen->parent_file && 'appearance_page_{{slug}}-dashboard' === $screen->id ) {
			return;
		}

		if ( isset( $screen->parent_file ) && 'plugins.php' === $screen->parent_file && 'update' === $screen->id ) {
			return;
		}

		if ( 'true' === get_user_meta( get_current_user_id(), 'gutenverse_install_notice', true ) ) {
			return;
		}

        $active_plugins = get_option( 'active_plugins' );
		$plugins = array();
		foreach( $active_plugins as $active ) {
			$plugins[] = explode( '/', $active)[0];
		}
		$all_plugin = get_plugins();
		$plugins_required    = array(
            {{plugins_required}}
        );
		$actions    = array();
		$count_plugin_active = 0;

		foreach ( $plugins_required as $plugin ) {
			$slug   = $plugin['slug'];
			$path   = "$slug/$slug.php";
			$active = in_array($path, $active_plugins);

			if ( isset( $all_plugin[ $path ] ) ) {
				if ( $active ) {
					$actions[ $slug ] = 'active';
					++$count_plugin_active;
				} else {
					$actions[ $slug ] = 'inactive';
				}
			} else {
				$actions[ $slug ] = '';
			}
		}

		if ( count( $plugins_required ) === $count_plugin_active ) {
			return;
		}

		?>
		{{dashboard_style}}
		{{dashboard_script}}
		{{dashboard_notice}}
		<?php
	}
    
    /**
	 * Check if plugin is installed.
	 *
	 * @param string $plugin_slug plugin slug.
	 * 
	 * @return boolean
	 */
	public function is_installed( $plugin_slug ) {
		$all_plugins = get_plugins();
		foreach ( $all_plugins as $plugin_file => $plugin_data ) {
			$plugin_dir = dirname($plugin_file);

			if ($plugin_dir === $plugin_slug) {
				return true;
			}
		}

		return false;
	}
}