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| Dir : //home/trave494/photostockmall.online/wp-content/plugins/nav-menu-roles/inc/customizer.php |
<?php
/**
* Nav Menu Roles - Customizer
*
* @since 2.0.0
* @package Nav Menu Roles\Includes
* @link https://wordpress.stackexchange.com/questions/372493/add-settings-to-menu-items-in-the-customizer
*
*/
namespace Customize_Nav_Menu_Roles;
use WP_Customize_Manager;
use WP_Customize_Nav_Menu_Item_Setting;
/**
* Hooks.
*/
// Add new fields in the Customizer.
add_action( 'wp_nav_menu_item_custom_fields_customize_template', __NAMESPACE__ . '\customizer_custom_fields' );
// Add some JS.
add_action( 'customize_controls_enqueue_scripts', __NAMESPACE__ . '\customizer_scripts' );
// Workaround for previewing changes.
if ( \Nav_Menu_Roles::is_wp_gte( '4.9' ) ) {
add_action( 'customize_register', __NAMESPACE__ . '\customizer_preview', 1000 );
}
// Workaround for saving changes.
add_action( 'customize_save_after', __NAMESPACE__ . '\customizer_save' );
/**
* Display the fields in the Customizer.
*/
function customizer_custom_fields() {
global $wp_roles;
/**
* Pass the menu item to the filter function.
* This change is suggested as it allows the use of information from the menu item (and
* by extension the target object) to further customize what filters appear during menu
* construction.
*/
$display_roles = apply_filters( 'nav_menu_roles', $wp_roles->role_names );
// Alpha sort roles by label.
asort( $display_roles );
if ( ! $display_roles ) {
return;
}
?>
<fieldset class="nav_menu_role_display_mode">
<legend class="customize-control-title"><?php esc_html_e( 'Display Mode', 'nav-menu-roles' ); ?></legend>
<label for="edit-menu-item-role_display_mode_show-{{ data.menu_item_id }}">
<input type="radio" class="nav-menu-display-mode" name="nav-menu-display-mode[{{ data.menu_item_id }}]" id="edit-menu-item-role_display_mode_show-{{ data.menu_item_id }}" value="show" />
<?php esc_html_e( 'Show', 'nav-menu-roles' ); ?>
</label>
<label for="edit-menu-item-role_display_mode_hide-{{ data.menu_item_id }}">
<input type="radio" class="nav-menu-display-mode" name="nav-menu-display-mode[{{ data.menu_item_id }}]" id="edit-menu-item-role_display_mode_hide-{{ data.menu_item_id }}" value="hide" />
<?php esc_html_e( 'Hide', 'nav-menu-roles' ); ?>
</label>
</fieldset>
<fieldset class="nav_menu_role_authentication">
<legend class="customize-control-title"><?php esc_html_e( 'Target Audience', 'nav-menu-roles' ); ?></legend>
<label for="edit-menu-item-role_logged_in-{{ data.menu_item_id }}">
<input type="radio" id="edit-menu-item-role_logged_in-{{ data.menu_item_id }}" value="in" name="menu-item-role-{{ data.menu_item_id }}" />
<?php esc_html_e( 'Logged In Users', 'nav-menu-roles' ); ?><br/>
</label>
<label for="edit-menu-item-role_logged_out-{{ data.menu_item_id }}">
<input type="radio" id="edit-menu-item-role_logged_out-{{ data.menu_item_id }}" value="out" name="menu-item-role-{{ data.menu_item_id }}" />
<?php esc_html_e( 'Logged Out Users', 'nav-menu-roles' ); ?><br/>
</label>
<label for="edit-menu-item-role_everyone-{{ data.menu_item_id }}">
<input type="radio" id="edit-menu-item-role_everyone-{{ data.menu_item_id }}" value="" name="menu-item-role-{{ data.menu_item_id }}" />
<?php esc_html_e( 'Everyone', 'nav-menu-roles' ); ?><br/>
</label>
</fieldset>
<fieldset class="nav_menu_roles">
<legend class="customize-control-title"><?php esc_html_e( 'Target Roles', 'nav-menu-roles' ); ?></legend>
<?php foreach ( $display_roles as $role => $name ) : ?>
<label for="edit-menu-item-role_<?php echo esc_attr( $role ); ?>-{{ data.menu_item_id }}">
<input type="checkbox" id="edit-menu-item-role_<?php echo esc_attr( $role ); ?>-{{ data.menu_item_id }}" class="edit-menu-item-role" value="<?php echo esc_attr( $role ); ?>" />
<?php echo esc_html( $name ); ?><br/>
</label>
<?php endforeach; ?>
</fieldset>
<?php
}
/**
* Load the customizer scripts which extends nav menu item controls.
*/
function customizer_scripts() {
$script_dependencies = include plugin_dir_path( __DIR__ ) . '/dist/customize-controls.asset.php';
wp_enqueue_script(
'customize-nav-menu-roles',
plugins_url( 'dist/customize-controls.js', dirname( __FILE__ ) ),
array_merge( array( 'customize-nav-menus' ), $script_dependencies['dependencies'] ),
$script_dependencies['version'],
true
);
}
/**
* Get posted value for a setting's display mode.
*
* @param WP_Customize_Nav_Menu_Item_Setting $setting Setting.
*
* @return array|string|null Roles value or null if no posted value present.
*/
function get_display_mode_post_data( WP_Customize_Nav_Menu_Item_Setting $setting ) {
if ( ! $setting->post_value() ) {
return null;
}
$unsanitized_post_value = $setting->manager->unsanitized_post_values()[ $setting->id ];
return isset( $unsanitized_post_value['display_mode'] ) ? $unsanitized_post_value['display_mode'] : 'show';
}
/**
* Get posted value for a setting's roles.
*
* @param WP_Customize_Nav_Menu_Item_Setting $setting Setting.
*
* @return array|string|null Roles value or null if no posted value present.
*/
function get_roles_post_data( WP_Customize_Nav_Menu_Item_Setting $setting ) {
if ( ! $setting->post_value() ) {
return null;
}
$unsanitized_post_value = $setting->manager->unsanitized_post_values()[ $setting->id ];
return isset( $unsanitized_post_value['roles'] ) ? $unsanitized_post_value['roles'] : '';
}
/**
* Preview changes to the nav menu item roles.
*
* Note the unimplemented to-do in the doc block for the setting's preview method.
*
* @see WP_Customize_Nav_Menu_Item_Setting::preview()
*
* @param WP_Customize_Nav_Menu_Item_Setting $setting Setting.
*/
function preview_nav_menu_setting_postmeta( WP_Customize_Nav_Menu_Item_Setting $setting ) {
$mode = get_display_mode_post_data( $setting );
if ( null !== $mode ) {
$mode = Nav_Menu_Roles()->sanitize_meta_mode( $mode );
add_filter(
'get_post_metadata',
static function ( $value, $object_id, $meta_key ) use ( $setting, $mode ) {
if ( $object_id === $setting->post_id && '_nav_menu_role_display_mode' === $meta_key ) {
return array( $mode );
}
return $value;
},
10,
3
);
}
$roles = get_roles_post_data( $setting );
if ( null !== $roles ) {
$roles = Nav_Menu_Roles()->sanitize_meta( $roles );
add_filter(
'get_post_metadata',
static function ( $value, $object_id, $meta_key ) use ( $setting, $roles ) {
if ( $object_id === $setting->post_id && '_nav_menu_role' === $meta_key ) {
return array( $roles );
}
return $value;
},
10,
3
);
}
}
/**
* Save changes to the nav menu item roles.
*
* Note the unimplemented to-do in the doc block for the setting's preview method.
*
* @see WP_Customize_Nav_Menu_Item_Setting::update()
*
* @param WP_Customize_Nav_Menu_Item_Setting $setting Setting.
*/
function save_nav_menu_setting_postmeta( WP_Customize_Nav_Menu_Item_Setting $setting ) {
$mode = get_display_mode_post_data( $setting );
if ( null !== $mode ) {
update_post_meta( $setting->post_id, '_nav_menu_role_display_mode', $mode );
}
$roles = get_roles_post_data( $setting );
if ( null !== $roles ) {
update_post_meta( $setting->post_id, '_nav_menu_role', $roles );
}
}
// Set up previewing.
function customizer_preview( WP_Customize_Manager $wp_customize ) {
if ( $wp_customize->settings_previewed() ) {
foreach ( $wp_customize->settings() as $setting ) {
if ( $setting instanceof WP_Customize_Nav_Menu_Item_Setting ) {
preview_nav_menu_setting_postmeta( $setting );
}
}
}
}
/**
* Set up saving.
*/
function customizer_save( WP_Customize_Manager $wp_customize ) {
foreach ( $wp_customize->settings() as $setting ) {
if ( $setting instanceof WP_Customize_Nav_Menu_Item_Setting && $setting->check_capabilities() ) {
save_nav_menu_setting_postmeta( $setting );
}
}
}