Sell Media Keyword Migration

sell-media-keyword-migration.php

<?php
/**
 * Plugin Name: Sell Media Keyword Migration
 * Plugin URI: http://graphpaperpress.com/
 * Description: An extension for migrating keywords in Sell Media to attachments
 * Version: 1.0.0
 * Author: Graph Paper Press
 * Author URI: http://graphpaperpress.com
 * Author Email: support@graphpaperpress.com
 * License: GPL
 */

/**
 * Activate this plugin, then visit https://your-website.com/wp-admin/?sell-media-upgrade=keywords-in-chunks
 *
 */
function sell_media_manual_upgrade_trigger() {

	if ( ! class_exists( 'SellMedia' ) ) {
		return;
	}

	if ( isset( $_GET['sell-media-upgrade'] ) && 'keywords-in-chunks' === $_GET['sell-media-upgrade'] ) {
		// Schedule an event that fires every minute to repair attachments in chunks.
		if ( ! wp_next_scheduled( 'sell_media_upgrade_events' ) ) {
			wp_schedule_event( time(), 'minute', 'sell_media_upgrade_events' );
		}
	}
}
add_action( 'admin_init', 'sell_media_manual_upgrade_trigger' );