apply_filters( 'pre_wp_nav_menu', string|null $output, stdClass $args )

Filters whether to short-circuit the wp_nav_menu() output.


Description Description

Returning a non-null value to the filter will short-circuit wp_nav_menu(), echoing that value if $args->echo is true, returning that value otherwise.


Parameters Parameters

$output

(string|null) Nav menu output to short-circuit with. Default null.

$args

(stdClass) An object containing wp_nav_menu() arguments.


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Source Source

File: wp-includes/nav-menu-template.php

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Changelog Changelog

Changelog
Version Description
3.9.0 Introduced.


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