ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: home / letacommog / winwithd / wp-content / plugins / paid-member-subscriptions / includes

<?php

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

Class PMS_Uninstaller {

/**
	 * Paid Member Subscriptions default prefix for the custom tables.
	 * It should match with the one from the plugin's main class
	 *
	 * @access private
	 * @var string
	 *
	 */
	private $db_prefix = 'pms_';

/**
	 * @access private
	 * @var string
	 *
	 */
	private $nonce_name = 'pms_uninstall_nonce';

/**
	 * @access private
	 * @var bool
	 *
	 */
	private $has_permission = false;

/**
	 * Constructor
	 *
	 * @param string $nonce
	 *
	 */
	public function __construct( $nonce = '' ) {

if( current_user_can( 'manage_options' ) && !empty( $nonce ) && wp_verify_nonce( $nonce, $this->nonce_name ) )
			$this->has_permission = true;

}

/**
	 * Will run every method needed to remove all data from the DB
	 * 
	 *
	 */
	public function run() {

if( !$this->has_permission )
			return null;

if( $this->has_permission ) {

// Remove data
			$this->remove_user_roles();
			$this->remove_options();
			$this->remove_custom_posts();
			$this->remove_tables();

// Deactivate the plugin
			if( defined( 'PMS_PLUGIN_BASENAME' ) )
				deactivate_plugins( PMS_PLUGIN_BASENAME );

return true;

}

/*
	 * Removes all custom user roles
	 *
	 */
	private function remove_user_roles() {

global $wp_roles;

$custom_roles = array();

// Grab all custom roles created by the plugin
		if( !empty( $wp_roles->roles ) ) {
			foreach( $wp_roles->roles as $role_slug => $role_details ) {
				if( strpos( $role_slug, 'pms_subscription_plan_' ) !== false )
					$custom_roles[] = $role_slug;
			}
		}

// Get all members
		$users = get_users();

// Remove the custom user role from the user
		if( !empty( $users ) && !empty( $custom_roles ) ) {
			foreach( $users as $user ) {
				foreach( $custom_roles as $custom_role )
					pms_remove_user_role( $user->ID, $custom_role );
			}
		}

// Remove the user role altogether
		if( !empty( $custom_roles ) ) {
			foreach( $custom_roles as $custom_role )
				remove_role( $custom_role );
		}

}

/**
	 * Removes all options prefixed with "pms_" from the options table
	 *
	 */
	private function remove_options() {

global $wpdb;

// Grab all options prefixed by "pms_"
		$options = $wpdb->get_results( "SELECT * FROM {$wpdb->options} WHERE option_name LIKE '%pms_%'", ARRAY_A );

// If there are options, remove them
		if( !empty( $options ) ) {
			foreach( $options as $option ) {
				delete_option( $option['option_name'] );
			}
		}

}

/**
	 * Removes all custom posts from custom post types
	 *
	 */
	private function remove_custom_posts() {

// Remove subscription plans
		$subscription_plans = pms_get_subscription_plans( false );

if( !empty( $subscription_plans ) ) {
			foreach( $subscription_plans as $plan ) {
				wp_delete_post( $plan->id, true );
			}
		}

}

/**
	 * Removes all the custom tables we create
	 * At the moment there are only two: pms_payments, pms_member_subscriptions
	 *
	 */
	private function remove_tables() {

global $wpdb;

$tables = array( 'payments', 'member_subscriptions' );

foreach( $tables as $table )
			$wpdb->query( "DROP TABLE IF EXISTS {$wpdb->prefix}{$this->db_prefix}{$table}" );

}

[+] ..
[-] functions-content-filtering.php [edit]
[-] functions-logger.php [edit]
[-] class-notices.php [edit]
[+] views
[-] class-member.php [edit]
[-] class-emails.php [edit]
[-] class-shortcodes.php [edit]
[-] functions-form-extra-fields.php [edit]
[-] functions-subscription-plan.php [edit]
[-] class-member-subscription.php [edit]
[-] deprecated-functions.php [edit]
[-] functions-plugin-compatibilities.php [edit]
[-] functions-member-subscriptions.php [edit]
[+] modules
[-] class-form-handler.php [edit]
[-] class-merge-tags.php [edit]
[-] functions-content-restriction.php [edit]
[-] functions-user-roles.php [edit]
[+] admin
[-] functions-page.php [edit]
[-] functions-core.php [edit]
[-] functions-backwards-compatibility.php [edit]
[-] functions-user.php [edit]
[-] class-success.php [edit]
[-] functions-member.php [edit]
[-] class-custom-post-types.php [edit]
[-] functions-payment.php [edit]
[-] class-uninstaller.php [edit]
[+] gateways
[-] functions-plugin-notifications.php [edit]
[-] class-subscription-plan.php [edit]
[-] class-plugin-notifications.php [edit]
[-] functions-utils.php [edit]
[-] class-plugin-usage-tracker.php [edit]
[-] class-payment.php [edit]
[-] class-billing-details.php [edit]
[-] class-meta-boxes.php [edit]
[-] class-submenu-page.php [edit]