function fields()
{
global $wp_registered_sidebars, $post;
if ('product' == $post->post_type) {
$global_sidebar_location = et_get_option('woocommerce_sidebar_location', extra_global_sidebar_location());
} else {
$global_sidebar_location = extra_global_sidebar_location();
}
$this->fields = array('_extra_sidebar_location' => array('title' => __('Sidebar location', 'extra'), 'type' => 'select', 'options' => array('' => sprintf(__('Default (%s)', 'extra'), ucwords($global_sidebar_location)), 'right' => __('Right', 'extra'), 'left' => __('Left', 'extra'), 'none' => __('No Sidebar', 'extra')), 'attributes' => array('data-location' => extra_global_sidebar_location())));
$this->fields['_extra_sidebar'] = array('title' => __('Choose Sidebar/Widget Area', 'extra'), 'type' => 'select', 'options' => array());
if ('product' == $post->post_type) {
$global_sidebar = et_get_option('woocommerce_sidebar', extra_global_sidebar());
} else {
$global_sidebar = extra_global_sidebar();
}
if (!empty($wp_registered_sidebars[$global_sidebar])) {
$sidebar = $wp_registered_sidebars[$global_sidebar];
$this->fields['_extra_sidebar']['options'][''] = sprintf(__('Default (%s)', 'extra'), $sidebar['name']);
} else {
$this->fields['_extra_sidebar']['options'][''] = __('Default', 'extra');
}
if ($wp_registered_sidebars && is_array($wp_registered_sidebars)) {
foreach ($wp_registered_sidebars as $id => $options) {
$this->fields['_extra_sidebar']['options'][$id] = $options['name'];
}
}
if ('post' == $post->post_type) {
$this->fields['_extra_featured_post'] = array('title' => __('Featured Post', 'extra'));
}
if (extra_check_feature_availability_in_post_type($post->post_type, 'hide_title_meta_in_single')) {
$this->fields['_post_extra_title_meta_hide_single'] = array('title' => __('Hide Title & Meta on Post', 'extra'), 'value_sanitize_function' => 'wp_validate_boolean', 'type' => 'checkbox');
}
if (extra_check_feature_availability_in_post_type($post->post_type, 'hide_featured_image_in_single')) {
$this->fields['_post_extra_featured_image_hide_single'] = array('title' => __('Hide Featured Image on Post', 'extra'), 'value_sanitize_function' => 'wp_validate_boolean', 'type' => 'checkbox');
}
if (et_get_post_meta_setting('all', 'rating_stars') && in_array($post->post_type, extra_get_rating_post_types())) {
$this->fields['_post_extra_rating_hide'] = array('title' => __('Hide Post Rating', 'extra'), 'value_sanitize_function' => 'wp_validate_boolean', 'type' => 'checkbox');
}
}
function extra_sidebar()
{
$is_woocommerce_sidebar = 'product' === get_query_var('post_type') || is_tax('product_cat') || is_tax('product_tag');
if ($is_woocommerce_sidebar) {
$post_id = empty($post_id) ? get_the_ID() : $post_id;
$sidebar = get_post_meta($post_id, '_extra_sidebar', true);
$sidebar_location = get_post_meta($post_id, '_extra_sidebar_location', true);
} else {
if (is_singular()) {
$post_id = empty($post_id) ? get_the_ID() : $post_id;
$sidebar = get_post_meta($post_id, '_extra_sidebar', true);
$sidebar_location = get_post_meta($post_id, '_extra_sidebar_location', true);
} else {
if (is_archive()) {
if ($layout_id = extra_get_tax_layout_id()) {
$sidebar = get_post_meta($layout_id, '_extra_sidebar', true);
$sidebar_location = get_post_meta($layout_id, '_extra_sidebar_location', true);
}
} else {
if (is_home() && et_extra_show_home_layout()) {
if ($layout_id = extra_get_home_layout_id()) {
$sidebar = get_post_meta($layout_id, '_extra_sidebar', true);
$sidebar_location = get_post_meta($layout_id, '_extra_sidebar_location', true);
}
}
}
}
}
if (empty($sidebar_location)) {
if ($is_woocommerce_sidebar) {
$sidebar_location = et_get_option('woocommerce_sidebar_location', extra_global_sidebar_location());
} else {
$sidebar_location = extra_global_sidebar_location();
}
}
if ('none' === $sidebar_location) {
return;
}
if (empty($sidebar)) {
if ($is_woocommerce_sidebar) {
$sidebar = et_get_option('woocommerce_sidebar', extra_global_sidebar());
} else {
$sidebar = extra_global_sidebar();
}
}
return $sidebar;
}