/**
* Form top menu
*
* @param array $top_menu Top menu data from the database
* @param int $level Current menu level
* @param boolean $active Menu item active flag, returned by reference to set tree branch as active
*
* @return array Formed top menu
*/
function fn_top_menu_form($top_menu, $level = 0, &$active = NULL)
{
/**
* Modifies top menu forming parameters
*
* @param array $top_menu Top menu data from the database
* @param int $level Current menu level
* @param boolean $active Menu item active flag
*/
fn_set_hook('top_menu_form_pre', $top_menu, $level, $active);
$_active = false;
foreach ($top_menu as $k => $v) {
if (!empty($v['param_3'])) {
// get extra items
list($type, $id, $use_name) = fn_explode(':', $v['param_3']);
if ($type == 'C') {
// categories
$cats = fn_get_categories_tree($id, true);
$v['subitems'] = fn_array_merge(fn_top_menu_standardize($cats, 'category_id', 'category', 'subcategories', 'categories.view?category_id='), !empty($v['subitems']) ? $v['subitems'] : array(), false);
if ($use_name == 'Y' && !empty($id)) {
$v['descr'] = fn_get_category_name($id);
$v['param'] = 'categories.view?category_id=' . $id;
}
//Should add this checking because the same pages can have different request parameters and the next checking
//with fn_top_menu_is_current_url function could return incorrect result.
//For example: categories.view?category_id=165 and categories.view?category_id=165¤cy=EUR should have the same active elements.
if (fn_check_is_active_menu_item(array('category_id' => $id), 'categories')) {
$top_menu[$k]['active'] = true;
}
} elseif ($type == 'A') {
// pages
$params = array('from_page_id' => $id, 'get_tree' => 'multi_level', 'status' => 'A');
list($pages) = fn_get_pages($params);
$v['subitems'] = fn_array_merge(fn_top_menu_standardize($pages, 'page_id', 'page', 'subpages', 'pages.view?page_id='), !empty($v['subitems']) ? $v['subitems'] : array(), false);
if ($use_name == 'Y' && !empty($id)) {
$page_data = fn_get_page_data($id);
$v['descr'] = $page_data['page'];
$v['param'] = !empty($page_data['link']) ? $page_data['link'] : 'pages.view?page_id=' . $id;
}
if (fn_check_is_active_menu_item(array('page_id' => $id), 'pages')) {
$top_menu[$k]['active'] = true;
}
} else {
// for addons
/**
* Deprecated since 4.3.6, use top_menu_form_post instead
*/
fn_set_hook('top_menu_form', $v, $type, $id, $use_name);
}
}
if (!empty($v['param']) && fn_top_menu_is_current_url($v['param'], $v['param_2'])) {
$top_menu[$k]['active'] = true;
// Store active value
$_active = true;
}
if (!empty($v['subitems'])) {
$top_menu[$k]['subitems'] = fn_top_menu_form($v['subitems'], $level + 1, $active);
// If active status was returned fron children
if ($active) {
$top_menu[$k]['active'] = $active;
// Strore fo return and reset activity status for athother elements on this level
// Because in one level may be only one active item
$_active = true;
$active = false;
}
}
$top_menu[$k]['item'] = $v['descr'];
$top_menu[$k]['href'] = $v['param'];
$top_menu[$k]['level'] = $level;
unset($top_menu[$k]['descr'], $top_menu[$k]['param']);
}
$active = $_active;
/**
* Modifies top menu items
*
* @param array $top_menu Top menu data from the database
* @param int $level Current menu level
* @param boolean $active Menu item active flag
*/
fn_set_hook('top_menu_form_post', $top_menu, $level, $active);
return $top_menu;
}
/**
* Form top menu
*
* @param array $top_menu top menu data from the database
* @param int $level current menu level
* @param boolean $active - menu item active flag, returned by reference to set tree branch as active
* @return array formed top menu
*/
function fn_top_menu_form($top_menu, $level = 0, &$active = NULL)
{
$_active = false;
foreach ($top_menu as $k => $v) {
if (!empty($v['param_3'])) {
// get extra items
list($type, $id, $use_name) = fn_explode(':', $v['param_3']);
if ($type == 'C') {
// categories
$cats = fn_get_categories_tree($id, true);
$v['subitems'] = fn_array_merge(fn_top_menu_standardize($cats, 'category_id', 'category', 'subcategories', 'categories.view?category_id='), !empty($v['subitems']) ? $v['subitems'] : array(), false);
if ($use_name == 'Y' && !empty($id)) {
$v['descr'] = fn_get_category_name($id);
$v['param'] = 'categories.view?category_id=' . $id;
}
} elseif ($type == 'A') {
// pages
$params = array('from_page_id' => $id, 'get_tree' => 'multi_level', 'status' => 'A');
list($pages) = fn_get_pages($params);
$v['subitems'] = fn_array_merge(fn_top_menu_standardize($pages, 'page_id', 'page', 'subpages', 'pages.view?page_id='), !empty($v['subitems']) ? $v['subitems'] : array(), false);
if ($use_name == 'Y' && !empty($id)) {
$page_data = fn_get_page_data($id);
$v['descr'] = $page_data['page'];
$v['param'] = !empty($page_data['link']) ? $page_data['link'] : 'pages.view?page_id=' . $id;
}
} else {
// for addons
fn_set_hook('top_menu_form', $v, $type, $id, $use_name);
}
}
if (!empty($v['param']) && fn_top_menu_is_current_url($v['param'], $v['param_2'])) {
$top_menu[$k]['active'] = true;
// Store active value
$_active = true;
}
if (!empty($v['subitems'])) {
$top_menu[$k]['subitems'] = fn_top_menu_form($v['subitems'], $level + 1, $active);
// If active status was returned fron children
if ($active) {
$top_menu[$k]['active'] = $active;
// Strore fo return and reset activity status for athother elements on this level
// Because in one level may be only one active item
$_active = true;
$active = false;
}
}
$top_menu[$k]['item'] = $v['descr'];
$top_menu[$k]['href'] = $v['param'];
$top_menu[$k]['level'] = $level;
unset($top_menu[$k]['descr'], $top_menu[$k]['param']);
}
$active = $_active;
return $top_menu;
}
/**
* Form top menu
*
* @param array $top_menu top menu data from the database
* @return array formed top menu
*/
function fn_top_menu_form($top_menu)
{
foreach ($top_menu as $k => $v) {
if (!empty($v['param_3'])) {
// get extra items
list($type, $id, $use_name) = fn_explode(':', $v['param_3']);
if ($type == 'C') {
// categories
$cats = fn_get_categories_tree($id, true);
$v['subitems'] = fn_array_merge(fn_top_menu_standardize($cats, 'category_id', 'category', 'subcategories', 'categories.view?category_id=', $v['param_4']), !empty($v['subitems']) ? $v['subitems'] : array(), false);
if ($use_name == 'Y' && !empty($id)) {
$v['descr'] = fn_get_category_name($id);
$v['param'] = 'categories.view?category_id=' . $id;
}
} elseif ($type == 'A') {
// pages
$params = array('from_page_id' => $id, 'get_tree' => 'multi_level', 'status' => 'A');
list($pages) = fn_get_pages($params);
$v['subitems'] = fn_array_merge(fn_top_menu_standardize($pages, 'page_id', 'page', 'subpages', 'pages.view?page_id=', $v['param_4']), !empty($v['subitems']) ? $v['subitems'] : array(), false);
if ($use_name == 'Y' && !empty($id)) {
$v['descr'] = fn_get_page_name($id);
$v['param'] = 'pages.view?page_id=' . $id;
}
} else {
// for addons
fn_set_hook('top_menu_form', $v, $type, $id, $use_name);
}
}
if (!empty($v['subitems'])) {
$top_menu[$k]['subitems'] = fn_top_menu_form($v['subitems']);
}
$top_menu[$k]['item'] = $v['descr'];
$top_menu[$k]['href'] = $v['param'];
unset($top_menu[$k]['descr'], $top_menu[$k]['param']);
}
return $top_menu;
}
