Nav_Walker::add_caret( string $title, WP_Post $item, stdClass $args, int $depth )
Add the caret inside the menu item link.
Parameters
- $title
-
(Required) menu item title.
- $item
-
(Required) menu item object.
- $args
-
(Required) menu args.
- $depth
-
(Required) the menu item depth.
Return
(string)
Source
File: inc/views/nav_walker.php
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