!empty($all['menu_icon_enabled']),
'badge_enabled' => !empty($all['menu_badge_enabled']),
'submenu_style' => in_array($all['menu_submenu_style'] ?? '', ['dropdown', 'mega', 'cards'], true)
? $all['menu_submenu_style']
: 'dropdown',
'submenu_columns' => max(1, min(5, (int) ($all['menu_submenu_columns'] ?? 1))),
'submenu_width' => max(160, min(800, (int) ($all['menu_submenu_width'] ?? 220))),
'hover_effect' => in_array($all['menu_hover_effect'] ?? '', ['underline', 'background', 'color', 'none'], true)
? $all['menu_hover_effect']
: 'underline',
'item_padding' => max(4, min(32, (int) ($all['menu_item_padding'] ?? 12))),
'mobile_style' => in_array($all['menu_mobile_style'] ?? '', ['drawer', 'fullscreen', 'dropdown'], true)
? $all['menu_mobile_style']
: 'drawer',
];
return $cache;
}
/**
* Get decoration meta for a specific menu item.
*
* Reads CSS class and title attribute from the menu item to extract:
* - icon: FA5 class (e.g. "fas fa-home")
* - badge_text: badge label (e.g. "新", "热")
* - badge_type: badge color type (e.g. "new", "hot", "info")
* - submenu_style: override for this item's submenu
*
* @param WP_Post $menu_item The menu item post object.
* @return array
*/
function aksrt_get_menu_item_decoration($menu_item): array {
$classes = (array) ($menu_item->classes ?? []);
$title = (string) ($menu_item->title ?? '');
$attr = (string) ($menu_item->attr_title ?? '');
$result = [
'icon' => '',
'badge_text' => '',
'badge_type' => 'new',
'submenu_style' => '',
];
// Extract icon from CSS classes (pattern: icon-* or fa-*)
foreach ($classes as $cls) {
$cls = trim($cls);
if (strpos($cls, 'fa-') === 0 || strpos($cls, 'fas ') === 0 || strpos($cls, 'fab ') === 0 || strpos($cls, 'far ') === 0) {
$result['icon'] = $cls;
break;
}
if (strpos($cls, 'icon-') === 0) {
$result['icon'] = 'fas fa-' . substr($cls, 5);
break;
}
}
// Extract badge from title attribute (pattern: [新] or [热:hot])
if (preg_match('/^\[([^\]:]+)(?::(\w+))?\]/', $title, $m)) {
$result['badge_text'] = $m[1];
$result['badge_type'] = $m[2] ?? 'new';
// Remove badge markup from display title
$menu_item->title = trim(substr($title, strlen($m[0])));
}
// Extract submenu style override from classes
foreach ($classes as $cls) {
if (strpos($cls, 'submenu-') === 0) {
$style = substr($cls, 8);
if (in_array($style, ['dropdown', 'mega', 'cards'], true)) {
$result['submenu_style'] = $style;
}
break;
}
}
return $result;
}
/**
* Render a menu item icon if enabled.
*
* @param string $icon_class FA5 icon class.
* @param bool $enabled Whether icons are enabled globally.
* @return string HTML string.
*/
function aksrt_render_menu_icon(string $icon_class, bool $enabled = true): string {
if (!$enabled || $icon_class === '') {
return '';
}
return '';
}
/**
* Render a menu item badge if enabled.
*
* @param string $text Badge text.
* @param string $type Badge type (new, hot, info, etc.).
* @param bool $enabled Whether badges are enabled globally.
* @return string HTML string.
*/
function aksrt_render_menu_badge(string $text, string $type = 'new', bool $enabled = true): string {
if (!$enabled || $text === '') {
return '';
}
return '' . esc_html($text) . '';
}
/**
* Get CSS classes for a menu item based on decoration settings.
*
* @param array $decoration Decoration meta from aksrt_get_menu_item_decoration().
* @param array $settings Global decoration settings.
* @return string Space-separated CSS classes.
*/
function aksrt_get_menu_item_classes(array $decoration, array $settings): string {
$classes = ['aksrt-nav__item'];
if ($settings['hover_effect'] !== 'none') {
$classes[] = 'aksrt-nav__item--hover-' . $settings['hover_effect'];
}
if ($decoration['icon'] !== '') {
$classes[] = 'aksrt-nav__item--has-icon';
}
if ($decoration['badge_text'] !== '') {
$classes[] = 'aksrt-nav__item--has-badge';
}
return implode(' ', $classes);
}