<?php
/*
* @Author 		pickplugins
* Copyright: 	2015 pickplugins.com
*/
if (!defined('ABSPATH')) exit;  // if direct access
$post_grid_settings_tab = array();
$post_grid_settings_tab[] = array(
  'id' => 'general',
  'title' => __('<i class="fas fa-laptop-code"></i> General', 'post-grid'),
  'priority' => 1,
  'active' => true,
);
$post_grid_settings_tabs = apply_filters('post_grid_settings', $post_grid_settings_tab);
$tabs_sorted = array();
foreach ($post_grid_settings_tabs as $page_key => $tab) $tabs_sorted[$page_key] = isset($tab['priority']) ? $tab['priority'] : 0;
array_multisort($tabs_sorted, SORT_ASC, $post_grid_settings_tabs);
?>
<div class="wrap">
  <h2><?php echo __('Post Grid - Settings', 'post-grid'); ?></h2><br>
  <?php
  if (empty($_POST['post_grid_hidden'])) {
    $post_grid_license = get_option('post_grid_license');
    $license_key = isset($post_grid_license['license_key']) ? $post_grid_license['license_key'] : '';
  } else {
    $nonce = sanitize_text_field($_POST['_wpnonce']);
    if (wp_verify_nonce($nonce, 'post_grid_nonce') && $_POST['post_grid_hidden'] == 'Y') {
      $license_key = sanitize_text_field($_POST['license_key']);
      $post_grid_license = array(
        'license_key' => $license_key,
        'license_status' => 'pending',
      );
      update_option('post_grid_license', $post_grid_license);
  ?>
      <div class="updated notice  is-dismissible">
        <p><strong><?php _e('Changes Saved.', 'post-grid'); ?></strong></p>
      </div>
  <?php
    }
  }
  ?>
  <form method="post" action="<?php echo esc_url(str_replace('%7E', '~', esc_url($_SERVER['REQUEST_URI']))); ?>">
    <input type="hidden" name="post_grid_hidden" value="Y">
    <div class="clear clearfix"></div>
    <div class="settings-tabs vertical">
      <ul class="tab-navs">
        <?php
        foreach ($post_grid_settings_tabs as $tab) {
          $id = $tab['id'];
          $title = $tab['title'];
          $active = $tab['active'];
          $data_visible = isset($tab['data_visible']) ? $tab['data_visible'] : '';
          $hidden = isset($tab['hidden']) ? $tab['hidden'] : false;
        ?>
          <li class="tab-nav <?php if ($hidden) echo 'hidden'; ?> <?php if ($active) echo 'active'; ?>" data-id="<?php echo esc_attr($id); ?>"><?php echo esc_html($title); ?></li>
        <?php
        }
        ?>
      </ul>
      <?php
      foreach ($post_grid_settings_tabs as $tab) {
        $id = $tab['id'];
        $title = $tab['title'];
        $active = $tab['active'];
      ?>
        <div class="tab-content <?php if ($active) echo 'active'; ?>" id="<?php echo esc_attr($id); ?>">
          <?php
          do_action('post_grid_settings_' . $id, $tab);
          ?>
        </div>
      <?php
      }
      ?>
    </div>
    <div class="clear clearfix"></div>
    <p class="submit">
      <?php wp_nonce_field('post_grid_nonce'); ?>
      <input type="submit" name="submit" value="<?php _e('Update', 'post-grid'); ?>" class="button-primary" />
    </p>
  </form>
</div>