Add custom attributes to menu items without plugin

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I’m trying to figure out the best way to add custom menu attributes without using a plugin. I have a site using a custom theme and need to make sure this is setup at theme activation vs needing to setup a plugin as well.

Is there a function I can plug into for this?

Post Views: 2

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2 comments

  1. Filter nav_menu_link_attributes:

    add_filter( 'nav_menu_link_attributes', 'wpse_100726_extra_atts', 10, 3 );

function wpse_100726_extra_atts( $atts, $item, $args )
{
    // inspect $item, then …
    $atts['custom'] = 'some value';
    return $atts;
}

    This works with WordPress < 3.6:

    add_filter( 'walker_nav_menu_start_el', function( $item ) {

    $parts = explode( '>', $item );
    $out   = array ();

    foreach ( $parts as $i => $part )
    {
        if ( 0 === strpos( $part, '<a ' ) ) // a start
            $out[ $i ] = $part . ' data-foo="bar"';
        else
            $out[ $i ] = $part;
    }

    return join( '>', $out );
});

  2. it is nice work. but i want to little bit extra more, trying but can not figure out yet how. 

    add_filter( 'nav_menu_link_attributes', 'wpse_100726_extra_atts', 10, 3 );

function wpse_100726_extra_atts( $atts, $item, $args )
{
    // inspect $item, then …
    $atts['data-hover'] = 'some value';
    return $atts;
}

    i want some value change to menu items name. ex data-hover=”contact us”

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