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wp_nav_menu_max_depth()

wp_nav_menu_max_depth( string $classes ): string

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Adds a CSS class to display the max depth of the navigation menu.

Parameters

$classesstringrequired
Existing CSS classes for the body tag.

Return

string Modified CSS classes including the menu max depth class.

Source

function wp_nav_menu_max_depth( $classes ) {
	global $_wp_nav_menu_max_depth;
	return "$classes menu-max-depth-$_wp_nav_menu_max_depth";
}

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Changelog

VersionDescription
3.0.0Introduced.

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