<?php

class wfty_Input_Customer_Rule_Unavailable {
	public function __construct() {
		// vars
		$this->type = 'Customer_Rule_Unavailable';

		$this->defaults = array(
			'default_value' => '',
			'class'         => '',
			'placeholder'   => ''
		);
	}

	public function render( $field, $value = null ) {
		$state = absint( WooFunnels_Dashboard::$classes['WooFunnels_DB_Updater']->get_upgrade_state() );

		if ( 3 === $state ) {
			_e( 'Indexing of orders is underway. This setting will work once the process completes.', 'funnel-builder-powerpack' );
		} else {
			_e( 'This rule needs indexing of past orders. Go to <a target="_blank" href="' . esc_url( admin_url( 'admin.php?page=woofunnels&tab=tools' ) ) . '">Tools > Index Orders</a> and click \'Start\' to index orders', 'funnel-builder-powerpack' );
		}
	}

}