attr_title ) && !empty( $item->attr_title ) ):
$args->link_before = '';
else:
$args->link_before = '';
endif;
$classes = empty( $item->classes ) ? array() : (array) $item->classes;
$classes = apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item, $args );
if( ( $item->current && 'secondary' != $args->theme_location ) || in_array( 'current-menu-parent', $classes ) || in_array( 'current-menu-ancestor', $classes ) )
$classes[] = 'active';
if( $item->isMega )
$classes[] = 'has-mega';
if ( $args->has_children && $depth > 0 ) {
$classes[] = 'dropdown-submenu';
} else if ( $args->has_children && $depth === 0 ) {
$classes[] = 'dropdown';
}
$class_names = spyropress_clean_cssclass( $classes );
$class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : '';
$output .= $indent . '';
$atts = array();
$atts['title'] = ! empty( $item->attr_title ) ? esc_attr( $item->attr_title ) : '';
$atts['target'] = ! empty( $item->target ) ? esc_attr( $item->target ) : '';
$atts['rel'] = ! empty( $item->xfn ) ? esc_attr( $item->xfn ) : '';
$atts['href'] = ! empty( $item->url ) ? esc_url( $item->url ) : '';
if( $args->has_children && $depth == 0 ) {
$atts['class'] = 'dropdown-toggle';
}
$attributes = apply_filters( 'nav_menu_link_attributes', spyropress_build_atts( $atts ), $item, $args );
if( is_str_contain( '#HOME_URL#', $item->url ) )
$attributes .= ' data-hash';
$item_output = $args->before;
$item_output .= '';
$item_output .= $args->link_before . apply_filters( 'the_title', $item->title, $item->ID ) . $args->link_after;
//if( $args->has_children && $depth == 0 ) $item_output .= ' ';
$item_output .= '';
$item_output .= $args->after;
$output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
}
function start_lvl( &$output, $depth = 0, $args = array() ) {
$indent = str_repeat("\t", $depth);
$output .= "\n$indent\n";
}
function display_element($element, &$children_elements, $max_depth, $depth = 0, $args, &$output) {
if (!$element)
return;
$id_field = $this->db_fields['id'];
//display this element
if ( is_array( $args[0] ) )
$args[0]['has_children'] = !empty( $children_elements[$element->$id_field] );
elseif ( is_object( $args[0] ) )
$args[0]->has_children = !empty( $children_elements[$element->$id_field] );
$cb_args = array_merge( array(
&$output,
$element,
$depth
), $args );
call_user_func_array( array( &$this, 'start_el' ), $cb_args );
$id = $element->$id_field;
// descend only when the depth is right and there are childrens for this element
if ( ( $max_depth == 0 || $max_depth > $depth + 1 ) && isset( $children_elements[$id] ) ) {
foreach ( $children_elements[$id] as $child ) {
if ( !isset( $newlevel ) ) {
$newlevel = true;
//start the child delimiter
$cb_args = array_merge( array(
&$output,
$depth
), $args );
call_user_func_array( array( &$this, 'start_lvl' ), $cb_args );
}
$this->display_element( $child, $children_elements, $max_depth, $depth + 1, $args, $output );
}
unset( $children_elements[$id] );
}
if (isset($newlevel) && $newlevel) {
//end the child delimiter
$cb_args = array_merge( array(
&$output,
$depth
), $args );
call_user_func_array( array( &$this, 'end_lvl' ), $cb_args );
}
//end this element
$cb_args = array_merge(array(
&$output,
$element,
$depth), $args );
call_user_func_array( array( &$this, 'end_el' ), $cb_args );
}
}
?>