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/menu.php
Created Nov 4, 2013

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<?php
// Activate menu function
add_action('init', 'my_custom_menus');
function my_custom_menus()
{
register_nav_menus(array(
'main-menu' => 'Main Menu',
'footer-menu' => 'Footer Menu', 'top_menu' => 'Top Menu', 'resp_menu' => 'Responsive Menu'
));
}
// Main walker menu
class Walker_Responsive_Menu extends Walker_Nav_Menu { function start_lvl(&$output, $depth){ $indent = str_repeat("\t", $depth); // don't output children opening tag (`<ul>`) } function end_lvl(&$output, $depth){ $indent = str_repeat("\t", $depth); // don't output children closing tag } function start_el(&$output, $item, $depth, $args) { global $wp_query; $item_output = $attributes = $prepend =''; // Create a visual indent in the list if we have a child item. $visual_indent = ( $depth ) ? str_repeat('&nbsp;&nbsp;&nbsp;&nbsp;', $depth) : ''; // Load the item URL $attributes .= ! empty( $item->url ) ? ' value="' . esc_attr( $item->url ) .'"' : ''; // If we have hierarchy for the item, add the indent, if not, leave it out. // Loop through and output each menu item as this. if($depth != 0) { $item_output .= '<option ' . $attributes .'>'. $visual_indent . $item->title. '</option>'; } else { $item_output .= '<option ' . $attributes .'>'.$prepend.$item->title.'</option>'; } // Make the output happen. $output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args ); }}class description_walker extends Walker_Nav_Menu{ function start_el(&$output, $item, $depth, $args) { global $wp_query; $indent = ( $depth ) ? str_repeat( "\t", $depth ) : ''; $class_names = $value = ''; $classes = empty( $item->classes ) ? array() : (array) $item->classes; $class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item ) ); $class_names = ' class="'. esc_attr( $class_names ) . '"'; $output .= $indent . '<li id="menu-item-'. $item->ID . '"' . $value . $class_names .'>'; $attributes = ! empty( $item->attr_title ) ? ' title="' . esc_attr( $item->attr_title ) .'"' : ''; $attributes .= ! empty( $item->target ) ? ' target="' . esc_attr( $item->target ) .'"' : ''; $attributes .= ! empty( $item->xfn ) ? ' rel="' . esc_attr( $item->xfn ) .'"' : ''; $attributes .= ! empty( $item->url ) ? ' href="' . esc_attr( $item->url ) .'"' : ''; $prepend = '<strong>'; $append = '</strong>'; $description = ! empty( $item->description ) ? '<span>'.esc_attr( $item->description ).'</span>' : ''; if($depth != 0) { $description = $append = $prepend = ""; } $item_output = $args->before; $item_output .= '<a'. $attributes .'>'; $item_output .= $args->link_before .$prepend.apply_filters( 'the_title', $item->title, $item->ID ).$append; $item_output .= $description.$args->link_after; $item_output .= '</a>'; $item_output .= $args->after; $output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args ); }}
?>
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