<?php
/**
 * Main Plugin Loader
 *
 * @package Airy_Frontend_Forms
 */

// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Main plugin loader
 *
 * @package Airy_Frontend_Forms
 */
class AFFCF_Loader {
	use AFFCF_Singleton;

	/**
	 * Initialize
	 */
	protected function init() {
		// Load dependencies.
		$this->load_dependencies();

		// Note: load_plugin_textdomain() not needed for WordPress.org plugins since WP 4.6+.
		// WordPress automatically loads translations for plugins hosted on WordPress.org.

		// Initialize compatibility.
		$this->init_compatibility();

		// Initialize admin.
		if ( is_admin() ) {
			$this->init_admin();
		}

		// Initialize frontend.
		// Note: Must initialize even in admin context for AJAX to work.
		// since admin-ajax.php is considered an admin request.
		$this->init_frontend();

		// Initialize hooks.
		$this->init_hooks();
	}

	/**
	 * Load dependencies
	 */
	private function load_dependencies() {
		// Traits are loaded via autoloader.
		// Additional dependencies can be loaded here if needed.
	}

	/**
	 * Initialize compatibility layer
	 */
	private function init_compatibility() {
		AFFCF_Plugin_Checker::get_instance();

		// Initialize ACF compatibility if active.
		if ( AFFCF_Plugin_Checker::is_acf_active() ) {
			AFFCF_ACF_Compat::get_instance();
		}

		// Initialize SCF compatibility if active.
		if ( AFFCF_Plugin_Checker::is_scf_active() ) {
			AFFCF_SCF_Compat::get_instance();
		}

		// Initialize unified field manager.
		AFFCF_Field_Manager::get_instance();
	}

	/**
	 * Initialize admin
	 */
	private function init_admin() {
		AFFCF_Admin::get_instance();
	}

	/**
	 * Initialize frontend
	 */
	private function init_frontend() {
		AFFCF_Frontend::get_instance();
	}

	/**
	 * Initialize hooks
	 */
	private function init_hooks() {
		AFFCF_Hooks::get_instance();
	}
}