<?php

class ITSEC_SSL_Setup {

	public function __construct() {
		add_action( 'itsec_modules_do_plugin_uninstall', array( $this, 'execute_uninstall' ) );
		add_action( 'itsec_modules_do_plugin_upgrade', array( $this, 'execute_upgrade' ) );
	}

	/**
	 * Execute module uninstall
	 *
	 * @return void
	 */
	public function execute_uninstall() {
		delete_site_option( 'itsec_ssl' );

		delete_metadata( 'post', null, 'itsec_enable_ssl', null, true );
		delete_metadata( 'post', null, 'bwps_enable_ssl', null, true );
	}

	/**
	 * Execute module upgrade
	 *
	 * @param int $itsec_old_version
	 *
	 * @return void
	 */
	public function execute_upgrade( $itsec_old_version ) {

		if ( $itsec_old_version < 4000 ) {

			global $itsec_bwps_options;

			$current_options = get_site_option( 'itsec_ssl' );

			// Don't do anything if settings haven't already been set, defaults exist in the module system and we prefer to use those
			if ( false !== $current_options ) {

				$current_options['frontend'] = isset( $itsec_bwps_options['ssl_frontend'] ) ? intval( $itsec_bwps_options['ssl_frontend'] ) : 0;

				update_site_option( 'itsec_ssl', $current_options );
				ITSEC_Response::regenerate_wp_config();

			}
		}

		if ( $itsec_old_version < 4041 ) {
			$current_options = get_site_option( 'itsec_ssl' );

			// If there are no current options, go with the new defaults by not saving anything
			if ( is_array( $current_options ) ) {
				// If anything in this module is being used activate it, otherwise deactivate it
				$activate = false;
				foreach ( $current_options as $on ) {
					if ( $on ) {
						$activate = true;
						break;
					}
				}
				if ( $activate ) {
					ITSEC_Modules::activate( 'ssl' );
				} else {
					ITSEC_Modules::deactivate( 'ssl' );
				}

				// remove 'enabled' which isn't used in the new module
				unset( $current_options['enabled'] );

				ITSEC_Modules::set_settings( 'ssl', $current_options );
			}
		}

		if ( $itsec_old_version < 4074 ) {
			$settings = ITSEC_Modules::get_settings( 'ssl' );

			if ( 0 !== $settings['frontend'] || $settings['admin'] ) {
				ITSEC_Modules::set_setting( 'ssl', 'require_ssl', 'advanced' );
			}
		}

		if ( $itsec_old_version < 4123 ) {
			if ( 'enabled' !== ITSEC_Modules::get_setting( 'ssl', 'require_ssl' ) ) {
				ITSEC_Modules::deactivate( 'ssl' );
			}
		}
	}
}

new ITSEC_SSL_Setup();
