<?php
/**
 * Displays the navigation part on the bottom of the page
 *
 * This template can be overridden by copying it to yourtheme/wp-ultimo/signup/signup-steps-navigation.php.
 *
 * HOWEVER, on occasion WP Ultimo will need to update template files and you
 * (the theme developer) will need to copy the new files to your theme to
 * maintain compatibility. We try to do this as little as possible, but it does
 * happen. When this occurs the version of the template file will be bumped and
 * the readme will list any important changes.
 *
 * @author      NextPress
 * @package     WP_Ultimo/Views
 * @version     1.4.0
 */

if (!defined('ABSPATH')) {
  exit; // Exit if accessed directly
}

if (!$signup) {

  return;

} // end if;

?>

<?php
/**
 * Displays the Steps Bar on the bottom of the page
 */
$ouput_steps = $signup->get_steps(false);
$count       = count($ouput_steps);
$percent     = 100 / $count;

?>

<ol class="wu-setup-steps">

  <?php foreach ($ouput_steps as $step) : 

    $step_key = $step['id'];

    /**
     * Class element of the Step Status Bar
     * @var string
     */
    $class = '';

    if ($step_key === $signup->step) {

      $class = 'active';

    } elseif (array_search($signup->step, array_keys($signup->steps)) > array_search($step_key, array_keys($signup->steps))) {

      $class = 'done';

    } // end if;

    ?>

    <li style="width: <?php echo $percent; ?>%;" class="<?php echo $class; ?>">

      <?php echo esc_html($step['name']); ?>

    </li>

<?php endforeach; ?>

</ol>

<?php if ($prev_link = $signup->get_prev_step_link()) : ?>

  <div class="wu-signup-back">

    <a class="wu-signup-back-link" href="<?php echo $prev_link; ?>">

      <?php _e('&larr; Go Back to Previous Step', 'wp-ultimo'); ?>

    </a>

  </div>

<?php endif; ?>
