MinnPost/object-sync-for-salesforce

<?php
/**
 * What to do when the plugin is deactivated
 *
 * @class   Object_Sync_Sf_Deactivate
 * @package Object_Sync_Salesforce
 */

defined( 'ABSPATH' ) || exit;

/**
 * Object_Sync_Sf_Deactivate class.
 */
class Object_Sync_Sf_Deactivate {

    /**
     * Current version of the plugin
     *
     * @var string
     */
    public $version;

    /**
     * The main plugin file
     *
     * @var string
     */
    public $file;

    /**
     * Global object of `$wpdb`, the WordPress database
     *
     * @var object
     */
    public $wpdb;

    /**
     * The plugin's slug so we can include it when necessary
     *
     * @var string
     */
    public $slug;

    /**
     * The plugin's prefix when saving options to the database
     *
     * @var string
     */
    public $option_prefix;

    /**
     * Suffix for group name in ActionScheduler
     *
     * @var string
     */
    public $action_group_suffix;

    /**
     * Array of what classes in the plugin can be scheduled to occur with `wp_cron` events
     *
     * @var array
     */
    public $schedulable_classes;

    /**
     * Object_Sync_Sf_Queue class
     *
     * @var object
     */
    public $queue;

    /**
     * Constructor for deactivate class
     */
    public function __construct() {
        $this->version             = object_sync_for_salesforce()->version;
        $this->file                = object_sync_for_salesforce()->file;
        $this->wpdb                = object_sync_for_salesforce()->wpdb;
        $this->slug                = object_sync_for_salesforce()->slug;
        $this->option_prefix       = object_sync_for_salesforce()->option_prefix;
        $this->action_group_suffix = object_sync_for_salesforce()->action_group_suffix;

        $this->schedulable_classes = object_sync_for_salesforce()->schedulable_classes;
        $this->queue               = object_sync_for_salesforce()->queue;

        $delete_data = (int) get_option( $this->option_prefix . 'delete_data_on_uninstall', 0 );
        if ( 1 === $delete_data ) {
            register_deactivation_hook( dirname( __DIR__ ) . '/' . $this->slug . '.php', array( $this, 'wordpress_salesforce_drop_tables' ) );
            register_deactivation_hook( dirname( __DIR__ ) . '/' . $this->slug . '.php', array( $this, 'clear_schedule' ) );
            register_deactivation_hook( dirname( __DIR__ ) . '/' . $this->slug . '.php', array( $this, 'delete_log_post_type' ) );
            register_deactivation_hook( dirname( __DIR__ ) . '/' . $this->slug . '.php', array( $this, 'remove_roles_capabilities' ) );
            register_deactivation_hook( dirname( __DIR__ ) . '/' . $this->slug . '.php', array( $this, 'flush_plugin_cache' ) );
            register_deactivation_hook( dirname( __DIR__ ) . '/' . $this->slug . '.php', array( $this, 'delete_plugin_options' ) );
        }
    }

    /**
     * Drop database tables for Salesforce
     * This removes the tables for fieldmaps (between types of objects) and object maps (between indidual instances of objects)
     */
    public function wordpress_salesforce_drop_tables() {
        $field_map_table  = $this->wpdb->prefix . 'object_sync_sf_field_map';
        $object_map_table = $this->wpdb->prefix . 'object_sync_sf_object_map';
        $this->wpdb->query( 'DROP TABLE IF EXISTS ' . $field_map_table );
        $this->wpdb->query( 'DROP TABLE IF EXISTS ' . $object_map_table );
        delete_option( $this->option_prefix . 'db_version' );
    }

    /**
     * Clear the scheduled tasks
     * This removes all the scheduled tasks that are included in the plugin's $schedulable_classes array
     */
    public function clear_schedule() {
        if ( ! empty( $this->schedulable_classes ) ) {
            foreach ( $this->schedulable_classes as $key => $value ) {
                $schedule_name     = $key;
                $action_group_name = $schedule_name . $this->action_group_suffix;
                $this->queue->cancel( $action_group_name );
            }
        }
    }

    /**
     * Delete the log post type
     * This removes the log post type
     */
    public function delete_log_post_type() {
        unregister_post_type( 'wp_log' );
    }

    /**
     * Remove roles and capabilities
     * This removes the configure_salesforce capability from the admin role
     *
     * It also allows other plugins to remove the capability from other roles
     */
    public function remove_roles_capabilities() {

        // by default, only administrators can configure the plugin.
        $role = get_role( 'administrator' );
        $role->remove_cap( 'configure_salesforce' );

        // hook that allows other roles to configure the plugin as well.
        $roles = apply_filters( $this->option_prefix . 'roles_configure_salesforce', null );

        // for each role that we have, remove the configure salesforce capability.
        if ( null !== $roles ) {
            foreach ( $roles as $role ) {
                $role->remove_cap( 'configure_salesforce' );
            }
        }

    }

    /**
     * Flush the plugin cache
     */
    public function flush_plugin_cache() {
        $sfwp_transients = new Object_Sync_Sf_WordPress_Transient( 'sfwp_transients' );
        $sfwp_transients->flush();
    }

    /**
     * Clear the plugin options
     */
    public function delete_plugin_options() {
        $wpdb           = $this->wpdb;
        $plugin_options = $wpdb->get_results( $wpdb->prepare( "SELECT option_name FROM `{$wpdb->base_prefix}options` WHERE option_name LIKE %s;", $wpdb->esc_like( $this->option_prefix ) . '%' ), ARRAY_A );

        foreach ( $plugin_options as $option ) {
            delete_option( $option['option_name'] );
        }
    }

}