<?php

/* Quit */
defined( 'ABSPATH' ) OR exit;

/**
 * Statify Blacklist system configuration
 *
 * @since 1.0.0
 */
class StatifyBlacklist_System extends StatifyBlacklist {
	/**
	 * Plugin install handler.
	 *
	 * @since 1.0.0
	 *
	 * @param bool $network_wide Whether the plugin was activated network-wide or not.
	 */
	public static function install( $network_wide = false ) {
		global $wpdb;

		// Create tables for each site in a network.
		if ( is_multisite() && $network_wide ) {
			// Todo: Use get_sites() in WordPress 4.6+
			$ids = $wpdb->get_col( "SELECT blog_id FROM `$wpdb->blogs`" );

			foreach ( $ids as $site_id ) {
				switch_to_blog( $site_id );
				add_option(
					'statify-blacklist',
					array()
				);
			}

			restore_current_blog();
		} else {
			add_option(
				'statify-blacklist',
				array()
			);
		}
	}


	/**
	 * Plugin uninstall handler.
	 *
	 * @since 1.0.0
	 */
	public static function uninstall() {
		global $wpdb;

		if ( is_multisite() ) {
			$old = get_current_blog_id();

			// Todo: Use get_sites() in WordPress 4.6+
			$ids = $wpdb->get_col( "SELECT blog_id FROM `$wpdb->blogs`" );

			foreach ( $ids as $id ) {
				switch_to_blog( $id );
				delete_option( 'statify-blacklist' );
			}

			switch_to_blog( $old );
		}

		delete_option( 'statify-blacklist' );
	}
}