<?php

/**
 * Bizflow : Metabox related functions
 *
 * Please do not make any edits to this file. All edits should be done in a child theme.
 *
 * @package Bizflow
 * @since 1.0.0
 */

if (!function_exists('bizflow_add_post_metabox')) {

      /**
       * Meta box to add post (page) meta data which will control different aspects of display
       *
       * @param string $post_type
       * @return void
       */

      function bizflow_add_post_metabox($post_type)
      {
            $allowed_types = array(
                  'post',
                  'page'
            );

            if( !in_array( $post_type, $allowed_types ) ) return;
            
            add_meta_box(
                  'bizflow-theme-post-metabox',
                  BIZFLOW_NAME . ' ' . __('settings', 'bizflow'),
                  'bizflow_render_post_metabox',
                  $post_type,
                  'side',
                  'default'
            );
      }

      add_action('add_meta_boxes', 'bizflow_add_post_metabox');
}

if (!function_exists('bizflow_save_post_meta')) {

      /**
       * Save post meta data while insert or updating post
       *
       * @param integer $post_id
       * @return void
       */

      function bizflow_save_post_meta($post_id)
      {
            //Return if nonce is absent

            if (!isset($_POST['bizflow_post_meta_nonce'])) {
                  return $post_id;
            }

            //Return is nonce is not verified

            if (!wp_verify_nonce($_POST['bizflow_post_meta_nonce'], 'bizflow_post_meta')) {
                  return $post_id;
            }

            //Return if autosaving 

            if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
                  return $post_id;
            }

            /**
             * These meta datas are checkboxes, so in unchecked state we don't have any value
             * Delete previous data in those cases, otherwise change won't take effect
             */

             //Whether to show post title

            if (isset($_POST['bizflow_show_title'])) {
                  update_post_meta($post_id, 'bizflow_show_title', $_POST['bizflow_show_title']);
            } else {
                  delete_post_meta($post_id, 'bizflow_show_title');
            }

            //Whether to show post previous and next navigation

            if (isset($_POST['bizflow_show_nav'])) {
                  update_post_meta($post_id, 'bizflow_show_nav', $_POST['bizflow_show_nav']);
            } else {
                  delete_post_meta($post_id, 'bizflow_show_nav');
            }

            //Whether to show post full width

            if (isset($_POST['bizflow_true_fullwidth'])) {
                  update_post_meta($post_id, 'bizflow_true_fullwidth', $_POST['bizflow_true_fullwidth']);
            } else {
                  delete_post_meta($post_id, 'bizflow_true_fullwidth');
            }

            //Sidebar config for this post

            if (isset($_POST['bizflow_page_sidebar_config'])) {
                  update_post_meta($post_id, 'bizflow_page_sidebar_config', $_POST['bizflow_page_sidebar_config']);
            } else {
                  delete_post_meta($post_id, 'bizflow_page_sidebar_config');
            }

            //Whether to show post author

            if (isset($_POST['bizflow_hide_author'])) {
                  update_post_meta($post_id, 'bizflow_hide_author', $_POST['bizflow_hide_author']);
            } else {
                  delete_post_meta($post_id, 'bizflow_hide_author');
            }

            //Whether to show post date

            if (isset($_POST['bizflow_hide_date'])) {
                  update_post_meta($post_id, 'bizflow_hide_date', $_POST['bizflow_hide_date']);
            } else {
                  delete_post_meta($post_id, 'bizflow_hide_date');
            }
      }

      add_action('save_post', 'bizflow_save_post_meta');
}

if (!function_exists('bizflow_render_post_metabox')) {

      /**
       * Display meta boxes
       *
       * @param object $post
       * @return void
       */
      function bizflow_render_post_metabox($post)
      {
            //Nonce field

            wp_nonce_field('bizflow_post_meta', 'bizflow_post_meta_nonce');

            //Get current values

            //Options available only for pages

            $show_title = get_post_meta($post->ID, 'bizflow_show_title', true);
            $show_nav = get_post_meta($post->ID, 'bizflow_show_nav', true);
            $true_fullwidth = get_post_meta($post->ID, 'bizflow_true_fullwidth', true);
            $sidebar_config = get_post_meta($post->ID, 'bizflow_page_sidebar_config', true);
            
            //Options available only for posts
            
            $hide_author = get_post_meta($post->ID, 'bizflow_hide_author', true);
            $hide_date = get_post_meta($post->ID, 'bizflow_hide_date', true);
            ?>
            <table style="width: 100%; border: none;">
                  <?php
                              if ($post->post_type == 'page') :
                                    ?>
                        <tr>
                              <td>
                                    <label for="bizflow_show_title"><?php _e('Show title', 'bizflow'); ?></label>
                              </td>
                              <td style="text-align: right;" colspan="3">
                                    <input type="checkbox" id="bizflow_show_title" name="bizflow_show_title" value="show" <?php echo ($show_title == 'show') ? 'checked="checked"' : ''; ?> />
                              </td>
                        </tr>
                        <tr>
                              <td>
                                    <label for="bizflow_show_nav"><?php _e('Show nav', 'bizflow'); ?></label>
                              </td>
                              <td style="text-align: right;" colspan="3">
                                    <input type="checkbox" id="bizflow_show_nav" name="bizflow_show_nav" value="show" <?php echo ($show_nav == 'show') ? 'checked="checked"' : ''; ?> />
                              </td>
                        </tr>
                        <tr>
                              <td>
                                    <label for="bizflow_true_fullwidth"><?php _e('Full width content', 'bizflow'); ?></label>
                              </td>
                              <td style="text-align: right;" colspan="3">
                                    <input type="checkbox" id="bizflow_true_fullwidth" name="bizflow_true_fullwidth" value="fullwidth" <?php echo ($true_fullwidth == 'fullwidth') ? 'checked="checked"' : ''; ?> />
                              </td>
                        </tr>
                        <tr>
                              <td>
                                    <label for="bizflow_page_sidebar_config"><?php _e('Sidebar', 'bizflow'); ?></label>
                              </td>
                              <td style="text-align: right;" colspan="3">
                                    <label class="radio">
                                          <span><?php _e('Site Default', 'bizflow'); ?></span>
                                          <input type="radio" id="bizflow_page_sidebar_config_default" name="bizflow_page_sidebar_config" value="default" <?php echo ($sidebar_config == 'default') ? 'checked="checked"' : ''; ?> />
                                    </label>
                              </td>
                        </tr>
                        <tr>
                              <td>
                                    <span class="customize-radio-image-control-content">
                                          <label class="radio-image">
                                                <input type="radio" id="bizflow_page_sidebar_config_both" name="bizflow_page_sidebar_config" value="both" <?php echo ($sidebar_config == 'both') ? 'checked="checked"' : ''; ?> />
                                                <img class="image" src="<?php echo BIZFLOW_URL . '/assets/image/sidebar-both.png'; ?>" />
                                                <span><?php _e('Both', 'bizflow'); ?></span>
                                          </label>
                                    </span>
                              </td>
                              <td>
                                    <span class="customize-radio-image-control-content">
                                          <label class="radio-image">
                                                <input type="radio" id="bizflow_page_sidebar_config_left" name="bizflow_page_sidebar_config" value="left" <?php echo ($sidebar_config == 'left') ? 'checked="checked"' : ''; ?> />
                                                <img class="image" src="<?php echo BIZFLOW_URL . '/assets/image/sidebar-left.png'; ?>" />
                                                <span><?php _e('Left', 'bizflow'); ?></span>
                                          </label>
                                    </span>
                              </td>
                              <td>
                                    <span class="customize-radio-image-control-content">
                                          <label class="radio-image">
                                                <input type="radio" id="bizflow_page_sidebar_config_right" name="bizflow_page_sidebar_config" value="right" <?php echo ($sidebar_config == 'right') ? 'checked="checked"' : ''; ?> />
                                                <img class="image" src="<?php echo BIZFLOW_URL . '/assets/image/sidebar-right.png'; ?>" />
                                                <span><?php _e('Right', 'bizflow'); ?></span>
                                          </label>
                                    </span>
                              </td>
                              <td>
                                    <span class="customize-radio-image-control-content">
                                          <label class="radio-image">
                                                <input type="radio" id="bizflow_page_sidebar_config_none" name="bizflow_page_sidebar_config" value="none" <?php echo ($sidebar_config == 'none') ? 'checked="checked"' : ''; ?> />
                                                <img class="image" src="<?php echo BIZFLOW_URL . '/assets/image/layout-fullwidth.png'; ?>" />
                                                <span><?php _e('None', 'bizflow'); ?></span>
                                          </label>
                                    </span>
                              </td>
                        </tr>
                  <?php
                              endif;

                              if ($post->post_type == 'post') :
                                    ?>
                        <tr>
                              <td>
                                    <label for="bizflow_hide_author"><?php _e('Hide author', 'bizflow'); ?></label>
                              </td>
                              <td style="text-align: right;">
                                    <input type="checkbox" id="bizflow_hide_author" name="bizflow_hide_author" value="hide" <?php echo ($hide_author == 'hide') ? 'checked="checked"' : ''; ?> />
                              </td>
                        </tr>
                        <tr>
                              <td>
                                    <label for="bizflow_hide_date"><?php _e('Hide date', 'bizflow'); ?></label>
                              </td>
                              <td style="text-align: right;">
                                    <input type="checkbox" id="bizflow_hide_date" name="bizflow_hide_date" value="hide" <?php echo ($hide_date == 'hide') ? 'checked="checked"' : ''; ?> />
                              </td>
                        </tr>
                  <?php
                              endif;
                              ?>
            </table>
<?php
      }
}