wordpress函数get_registered_nav_menus()用法示例

get_registered_nav_menus()

Retrieves all registered navigation menu locations in a theme.

描述

返回值

(array) Registered navigation menu locations. If none are registered, an empty array.

源代码

File: wp-includes/nav-menu.php

function get_registered_nav_menus() {
	global $_wp_registered_nav_menus;
	if ( isset( $_wp_registered_nav_menus ) )
		return $_wp_registered_nav_menus;
	return array();
}

更新日志

相关函数

Used By

• wp-includes/customize/class-wp-customize-nav-menu-control.php:
  WP_Customize_Nav_Menu_Control::content_template()
• wp-includes/class-wp-customize-nav-menus.php:
  WP_Customize_Nav_Menus::enqueue_scripts()
• wp-includes/class-wp-customize-nav-menus.php:
  WP_Customize_Nav_Menus::customize_register()
• wp-includes/nav-menu.php:
  has_nav_menu()

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   Contributed by trex005

   I think this should say “Returns an array of all registered navigation menus in active theme”, as current wording sounds like you can use this function on other themes (which is what I’m currently looking for)

Display a simple list of the menus

<?php

$menus = get_registered_nav_menus();

foreach ( $menus as $location => $描述 ) {

	echo $location . ': ' . $描述 . '<br />';
}