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<?php | |
/** | |
* Clean Nav Menu Classes | |
* | |
*/ | |
function ea_clean_nav_menu_classes( $classes ) { | |
if( ! is_array( $classes ) ) | |
return $classes; | |
$remove_classes = array( | |
'menu-item-type-custom', | |
'menu-item-type-taxonomy', | |
'menu-item-object-custom', | |
'menu-item-object-category', | |
); | |
$classes = array_diff( $classes, $remove_classes ); | |
foreach( $classes as $i => $class ) { | |
// Remove class with menu item id | |
$id = strtok( $class, 'menu-item-' ); | |
if( 0 < intval( $id ) ) | |
unset( $classes[ $i ] ); | |
} | |
return $classes; | |
} | |
add_filter( 'nav_menu_css_class', 'ea_clean_nav_menu_classes', 5 ); |
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