genesis-beta-tester.php

<?php
/**
 * Plugin Name: Genesis Beta Tester
 * Plugin URI: http://www.studiopress.com/plugins/genesis-beta-tester
 * Description: Genesis Beta Tester lets you one-click update to the latest version of Genesis, even if it is still in beta.
 * Author: Nathan Rice
 * Author URI: http://www.nathanrice.net/

 * Version: 1.0.2

 * Text Domain: genesis-beta-tester
 * Domain Path: /languages/

 * License: GNU General Public License v2.0 (or later)
 * License URI: https://opensource.org/licenses/gpl-license.php
 *
 * @package genesis-beta-tester
 */

register_activation_hook( __FILE__, 'genesis_beta_tester_activation_hook' );
/**
 * Activation Hook
 */
function genesis_beta_tester_activation_hook() {

	$latest = '1.9.2';

	if ( 'genesis' !== basename( get_template_directory() ) ) {
		deactivate_plugins( plugin_basename( __FILE__ ) ); /** Deactivate ourself */
		/* Translators: The string is a url to the genesis framework. */
		wp_die( sprintf( esc_html( __( 'Sorry, you can\'t activate unless you have installed <a href="%s">Genesis</a>', 'genesis-beta-tester' ) ), 'http://www.studiopress.com/themes/genesis' ) );
	}

	if ( version_compare( wp_get_theme()->parent()->get( 'Version' ), $latest, '<' ) ) {
		deactivate_plugins( plugin_basename( __FILE__ ) ); /** Deactivate ourself */
		/* Translators: The string is the lowest version of Genesis needed to activate. */
		wp_die( sprintf( esc_html( __( 'Sorry, you cannot activate without Genesis %s or greater', 'genesis-beta-tester' ) ), esc_attr( $latest ) ) );
	}

	/** Delete the Genesis update transient to force an update check */
	delete_transient( 'genesis-update' );

}

define( 'GENESIS_BETA_TESTER_DIR', plugin_dir_path( __FILE__ ) );
define( 'GENESIS_BETA_TESTER_URL', plugins_url( '', __FILE__ ) );

require_once GENESIS_BETA_TESTER_DIR . '/includes/class-genesis-beta-tester.php';


add_action( 'plugins_loaded', 'genesis_beta_tester_init' );
/**
 * Instantiate the main class.
 */
function genesis_beta_tester_init() {
	new Genesis_Beta_Tester();
}

/**
 * Initialize checking of plugin updates from WP Engine.
 */
function genesis_beta_tester_check_for_upgrades() {
	$properties = array(
		'plugin_slug'     => 'genesis-beta-tester',
		'plugin_basename' => plugin_basename( __FILE__ ),
	);

	require_once __DIR__ . '/includes/class-genesis-beta-tester-plugin-updater.php';
	new Genesis_Beta_Tester_Plugin_Updater( $properties );
}
add_action( 'admin_init', 'genesis_beta_tester_check_for_upgrades' );