<?php
/*
 * @package   AcmThemes
 * @author    AcmeeDesign
 * @link      http://acmeedesign.com
 * @since     1.0
 */

/**
 * Register the Sidebars menu.
 */
function sidebar_register_menu() {

	add_submenu_page(
		'themes.php',
		esc_html__( 'Sidebars', 'acmthemes' ),
		esc_html__( 'Sidebars', 'acmthemes' ),
		'manage_options',
		'edit-tags.php?taxonomy=acmthemes_sidebars'
	);

}
add_action( 'admin_menu', 'sidebar_register_menu', 11 );

/**
 * Register Sidebars taxonomy.
 */
function acmthemes_sidebars_taxonomy() {

  $labels = array(
    'name' 					=> esc_html__( 'Sidebars', 'acmthemes' ),
    'singular_name' 		=> esc_html__( 'Sidebar', 'acmthemes' ),
    'menu_name' 			=> esc_html_x( 'Sidebars', 'Admin menu name', 'acmthemes' ),
    'search_items' 			=> esc_html__( 'Search Sidebars', 'acmthemes' ),
    'all_items' 			=> esc_html__( 'All Sidebars', 'acmthemes' ),
    'parent_item' 			=> esc_html__( 'Parent Sidebar', 'acmthemes' ),
    'parent_item_colon' 	=> esc_html__( 'Parent Sidebar:', 'acmthemes' ),
    'edit_item' 			=> esc_html__( 'Edit Sidebar', 'acmthemes' ),
    'update_item' 			=> esc_html__( 'Update Sidebar', 'acmthemes' ),
    'add_new_item' 			=> esc_html__( 'Add New Sidebar', 'acmthemes' ),
    'new_item_name' 		=> esc_html__( 'New Sidebar Name', 'acmthemes' ),
  );

  $args = array(
    'hierarchical' 			=> false,
    'labels' 				=> $labels,
    'public' 				=> false,
    'show_in_nav_menus' 	=> false,
    'show_ui' 				=> true,
    'capabilities' 			=> array( 'manage_options' ),
    'query_var' 			=> false,
    'rewrite' 				=> false,
  );

  register_taxonomy( 'acmthemes_sidebars', array(), $args );

}

add_action( 'init', 'acmthemes_sidebars_taxonomy', 0 );

/**
 * Return the sidebar obj.
 */
function acmthemes_get_sidebars() {

  $sidebars = get_terms( 'acmthemes_sidebars', array( 'hide_empty' => false ) );

  return $sidebars;

}

/**
 * check if sidebar persists.
 */
function acmthemes_has_sidebars() {

  $sidebars = acmthemes_get_sidebars();
  return ! empty( $sidebars );

}

/**
 * Register the sidebars.
 */
function acmthemes_register_sidebars() {

  if ( ! acmthemes_has_sidebars() ) {
    return;
  }

  $sidebars = acmthemes_get_sidebars();

  foreach ( $sidebars as $sidebar ) {
    $sidebar_classes = array( 'acmthemes-sidebar' );

    register_sidebar(
      array(
        'id'            => 'acm-' . sanitize_title( $sidebar->name ),
        'name'          => $sidebar->name,
        'description'   => $sidebar->description,
        'before_widget' => '<div class="megamenu-widget %2$s clr">',
        'after_widget'  => '</div>',
        'before_title'  => '<h4 class="widget-title">',
        'after_title'   => '</h4>',
      )
    );

  }

}

add_action( 'init', 'acmthemes_register_sidebars', 0 );