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Add Description To the Menu Using wp_nav_menu

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  1. // This goes in function.php
  2.  
  3. class My_Walker extends Walker_Nav_Menu
  4. {
  5. 	function start_el(&$output, $item, $depth, $args) {
  6. 		global $wp_query;
  7. 		$indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
  8.  
  9. 		$class_names = $value = '';
  10.  
  11. 		$classes = empty( $item->classes ) ? array() : (array) $item->classes;
  12.  
  13. 		$class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item ) );
  14. 		$class_names = '';
  15.  
  16. 		$output .= $indent . '<li id="menu-item-'. $item->ID . '"' . $value . $class_names .'>';
  17.  
  18. 		$attributes  = ! empty( $item->attr_title ) ? ' title="'  . esc_attr( $item->attr_title ) .'"' : '';
  19. 		$attributes .= ! empty( $item->target )     ? ' target="' . esc_attr( $item->target     ) .'"' : '';
  20. 		$attributes .= ! empty( $item->xfn )        ? ' rel="'    . esc_attr( $item->xfn        ) .'"' : '';
  21. 		$attributes .= ! empty( $item->url )        ? ' href="'   . esc_attr( $item->url        ) .'"' : '';
  22.  
  23. 		$item_output = $args->before;
  24. 		$item_output .= '<a'. $attributes .'>';
  25. 		$item_output .= $args->link_before . apply_filters( 'the_title', $item->title, $item->ID ) . $args->link_after;
  26. 		$item_output .= '<span>' . $item->description . '</span>';
  27. 		$item_output .= '</a>';
  28. 		$item_output .= $args->after;
  29.  
  30. 		$output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
  31. 	}
  32. }
  33.  
  34. // Then Display the Menu anywhere
  35.  
  36. 	<?php
  37. 	$walker = new My_Walker; 
  38. 	wp_nav_menu( array( 
  39. 		'container_id' => 'mainmenu', 
  40. 		'menu_class' => 'sf-menu',
  41. 		'walker' => $walker
  42. 		)); 
  43. 	?>

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