PHP Version check for WP Boilerplate

public static function activate() {
	if ( ! version_compare( PHP_VERSION, '5.3', '<' ) ) {
		return;
	}

	deactivate_plugins( 'url-embedlifier' );
	wp_die('

The URL Embedlifier plugin requires PHP version 5.3 or greater.

', 'Plugin Activation Error', array( 'response' => 200, 'back_link' => true ) ); }