'menu_item_parent', 'id' => 'db_id' );
/**
* @var int $columns
*/
var $columns = 0;
/**
* @var int $max_columns maximum number of columns within one mega menu
*/
var $max_columns = 0;
/**
* @var int $rows holds the number of rows within the mega menu
*/
var $rows = 1;
/**
* @var array $rowsCounter holds the number of columns for each row within a multidimensional array
*/
var $rowsCounter = array();
/**
* @var string $mega_active hold information whetever we are currently rendering a mega menu or not
*/
var $mega_active = 0;
/**
* @var array $grid_array holds the grid classes that get applied to the mega menu depending on the number of columns
*/
var $grid_array = array();
/**
* @var stores if we already have an active first level main menu item.
*/
var $active_item = false;
/**
* @var stores if we got a top or a sidebar main menu.
*/
var $top_menu = true;
/**
* @var stores if we got a text menu or a single burger icon
*/
var $icon_menu = true;
/**
* @var stores if we got a top or a sidebar main menu.
*/
var $blog_id = false;
/**
* @var stores the number of first level menu items
*/
var $first_level_count = 0;
/**
* @var stores if mega menu is active
*/
var $mega_allowed = true;
/**
*
* Constructor that sets the grid variables
*
*/
function __construct($options = array())
{
$this->grid_array = array(
1 => "three units",
2 => "six units",
3 => "nine units",
4 => "twelve units",
5 => "twelve units",
6 => "twelve units"
);
$this->top_menu = avia_get_option('header_position','header_top') == 'header_top' ? true : false;
$this->icon_menu = avia_is_burger_menu();
if(avia_get_option('frontpage') && avia_get_option('blogpage'))
{
$this->blog_id = avia_get_option('blogpage');
}
if(isset($options['megamenu']) && $options['megamenu'] == "disabled") $this->mega_allowed = false;
if($this->icon_menu)
{
//$this->mega_active = false;
//$this->mega_allowed = false;
}
}
/**
* @see Walker::start_lvl()
*
* @param string $output Passed by reference. Used to append additional content.
* @param int $depth Depth of page. Used for padding.
*/
function start_lvl(&$output, $depth = 0, $args = array()) {
$indent = str_repeat("\t", $depth);
if($depth === 0) $output .= "\n{replace_one}\n";
$output .= "\n$indent\n";
if($depth === 0)
{
if($this->mega_active && $this->mega_allowed)
{
$output .= "\n\n";
$output = str_replace("{replace_one}", "", $output);
$output = str_replace("{last_item}", "avia_mega_menu_columns_last", $output);
foreach($this->rowsCounter as $row => $columns)
{
$output = str_replace("{current_row_".$row."}", "avia_mega_menu_columns_".$columns." ".$this->grid_array[1], $output);
}
$this->columns = 0;
$this->max_columns = 0;
$this->rowsCounter = array();
}
else
{
$output = str_replace("{replace_one}", "", $output);
}
}
}
/**
* @see Walker::start_el()
*
* @param string $output Passed by reference. Used to append additional content.
* @param object $item Menu item data object.
* @param int $depth Depth of menu item. Used for padding.
* @param int $current_page Menu item ID.
* @param object $args
*/
function start_el(&$output, $item, $depth = 0, $args = array(), $current_object_id = 0 ) {
global $wp_query;
//set maxcolumns
if(!isset($args->max_columns)) $args->max_columns = 6;
$item = apply_filters( 'avf_menu_items' , $item );
$item_output = $li_text_block_class = $column_class = "";
if($depth === 0)
{
$this->first_level_count ++;
$this->mega_active = get_post_meta( $item->ID, '_menu-item-avia-megamenu', true);
$style = get_post_meta( $item->ID, '_menu-item-avia-style', true);
}
if(!empty($item->url) && strpos($item->url, "[domain]") !== false)
{
$replace = str_replace( "http://", "", get_home_url() );
$replace = str_replace( "https://", "", $replace );
$item->url = str_replace( "[domain]", $replace, $item->url);
}
if($depth === 1 && $this->mega_active && $this->mega_allowed)
{
$this->columns ++;
//check if we have more than $args['max_columns'] columns or if the user wants to start a new row
if($this->columns > $args->max_columns || (get_post_meta( $item->ID, '_menu-item-avia-division', true) && $this->columns != 1))
{
$this->columns = 1;
$this->rows ++;
$output .= "\n