Tag : Filter

//functions.php
function sp_wp_nav_menu_objects( $items, $args ) {
  // loop
  foreach( $items as &$item ) {
    // vars
    $icon = get_field('call-to-action_option', $item);
    // append icon
    if( $icon ) {
      $item->classes[] = 'cta-btn';
    }
  }
  // return
  return $items;
}
add_filter('wp_nav_menu_objects', 'sp_wp_nav_menu_objects', 10, 2);

// functions.php
function luckywp_output( $args ) {
  $args = array(
    'container' => 'nav',
    'container_class'	=> 'main-menu',
    'items_wrap' => '<ul>%3$s</ul>',
    'menu_id'	=> '',
    'menu_class' => ''
  );
  return $args;
}
// add the filter 
add_filter( 'lwpamf_wp_nav_menu_args', ' luckywp_output', 10, 2 ); 

// functions.php
function sp_add_slug_body_class( $classes ) {
  global $post;
  if ( isset( $post ) ) {
    $classes[] = $post->post_type . '-' . $post->post_name;
  }
  return $classes;
}
add_filter( 'body_class', 'sp_add_slug_body_class' );;