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andymagill/remove_nav_classes.php

Created November 19, 2019 21:42
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Remove injected classes and ID's from navigation - WordPress
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remove_nav_classes.php
<?php
// Remove Injected classes, ID's and page ID's from navigation <li> items
function remove_nav_classes( $var ) {
if ( is_array( $var ) ) {
foreach ( $var as $key => $val ) {
if ( strpos( $val, 'item' ) > -1 && $val != 'current-menu-item' ) {
unset( $var[$key] );
}
}
return $var;
}
else {
return '';
}
}
add_filter('nav_menu_css_class', 'remove_nav_classes', 100, 1);
?>
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