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<?php
/** * Class penci_menu_walker_nav_menu * This class will remove wrap </a> around mega menu * Callback on wp_nav_menu() in header.php file * * @since 1.0 */ class Penci_Walker_Nav_Menu extends Walker_Nav_Menu { function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) { $indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
$class_names = $value = '';
$classes = empty( $item->classes ) ? array() : (array) $item->classes; $classes[] = 'menu-item-' . $item->ID;
/** * Filter the CSS classes applied to a menu items * * @since 1.0 * * @param array $classes The CSS classes that are applied to the menu items * @param object $item Current menu item * @param array $args Array of arguments */ $class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item, $args ) ); $class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : '';
/** * Filter the ID applied to a menu items * * @since 1.0 * * @param string ID that is applied to the menu items * @param object $item Current menu item. * @param array $args Array of arguments */ $id = apply_filters( 'nav_menu_item_id', 'menu-item-' . $item->ID, $item, $args ); $id = $id ? ' id="' . esc_attr( $id ) . '"' : '';
$output .= $indent . '<li' . $id . $value . $class_names . '>';
$atts = array(); $atts['title'] = ! empty( $item->attr_title ) ? $item->attr_title : ''; $atts['target'] = ! empty( $item->target ) ? $item->target : ''; $atts['rel'] = ! empty( $item->xfn ) ? $item->xfn : ''; $atts['href'] = ! empty( $item->url ) ? $item->url : ''; $atts['itemprop'] = 'url';
/** * Filter the HTML attributes applied to a menu items * * @since 1.0 * * @param array $atts * @param object $item The current menu item. * @param array $args An array of arguments */ $atts = apply_filters( 'nav_menu_link_attributes', $atts, $item, $args );
$penci_megamenu_enabled = get_post_meta( $item->ID, 'penci_megamenu_enabled', true ); if ( 'on' == $penci_megamenu_enabled ) { $atts['href'] = '#'; }
$attributes = ''; foreach ( $atts as $attr => $value ) { if ( ! empty( $value ) ) { $value = ( 'href' === $attr ) ? esc_url( $value ) : esc_attr( $value ); $attributes .= ' ' . $attr . '="' . $value . '"'; } }
$xxx = get_post_meta( $item->ID, 'penci_megamenu_enabled', true );
$item_output = $args->before;
if ( $item->is_mega_menu == false ) { $item_output .= '<a' . $attributes . '>'; }
$item_title = apply_filters( 'penci_menu_item_title', $item->title, $item, $depth );
$item_output .= $args->link_before . apply_filters( 'the_title', $item_title, $item->ID ) . $args->link_after;
if ( $item->is_mega_menu == false ) { $item_output .= '</a>'; } $item_output .= $args->after;
/** * Filter a menu item's starting output * * @since 1.0 * * @param string $item_output The menu items starting HTML output * @param object $item Menu item data object * @param int $depth Depth of menu item * @param array $args Array of arguments */ $output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args ); } }
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