* * @return string[] Classes for body with the layout class */ static public function layoutBodyClasses($classes) { $layout = get_theme_mod('ltkf-setting-layout', 'container'); $classes[] = "layout-$layout"; return $classes; } /** * Prints the menu, if it is active and has elements * * @param string $menu Slug of the menu to show */ static public function getMenu($menu) { if (self::isActiveMenuLocation($menu)) { get_template_part("templates/menus/$menu"); } } /** * Checks if given menu is active * * @param string $name * @return boolean */ static protected function isActiveMenu($name) { $menu = wp_get_nav_menu_object($name); if (! $menu) { $menus = wp_get_nav_menus(['orderby' => 'name']); foreach ($menus as $menu_maybe) { if ($menu_items = wp_get_nav_menu_items($menu_maybe->term_id, ['update_post_term_cache' => false])) { $menu = $menu_maybe; break; } } } if ($menu && ! is_wp_error($menu) && ! isset($menu_items)) { $menu_items = wp_get_nav_menu_items($menu->term_id, ['update_post_term_cache' => false]); } return (bool) ! empty($menu_items); } /** * Checks if given menu location has a menu * * @param string $location * @return boolean */ static protected function isActiveMenuLocation($location) { $menu = false; $menu_items = []; if (($locations = get_nav_menu_locations()) && isset($locations[$location])) { $menu = wp_get_nav_menu_object($locations[$location]); } if ($menu && ! is_wp_error($menu)) { $menu_items = wp_get_nav_menu_items($menu->term_id, ['update_post_term_cache' => false]); } return (bool) count($menu_items); } /** * Guess which classes to add to a column based on the active sidebars * * @param string $column Slug of the column to guess classes for */ static public function getColumnClass($column) { $center = "col-$column col-xs-12"; $left = "col-$column col-xs-6 col-md-3"; $right = "col-$column col-xs-6 col-md-3"; if (is_active_sidebar('column-left')) { if (is_active_sidebar('column-right')) { $center .= ' col-md-6 col-md-push-3'; $left .= ' col-md-pull-6'; } else { $center .= ' col-md-9 col-md-push-3'; $left .= ' col-md-pull-9'; } } elseif (is_active_sidebar('column-right')) { $center .= ' col-md-9'; } switch($column) { case 'center': echo $center; break; case 'left': echo $left; break; case 'right': echo $right; break; } } static public function getLayoutClass($zone) { $setting = get_theme_mod('ltkf-setting-layout', 'container'); $classes = [$zone]; $_classMap = [ 'container' => [ 'wrapper' => 'container' ], 'full-width' => [ 'header-inner' => 'container', 'menu-inner' => 'container', 'body-inner' => 'container', 'footer-inner' => 'container' ] ]; if (isset($_classMap[$setting][$zone])) { $classes[] = $_classMap[$setting][$zone]; } echo implode(' ', $classes); } static public function postsPagination($items) { if (! $items) { return; } $output = '

'; foreach ($items as $item) { $envelope = ''; if (strpos($item, 'page-numbers current') !== false) { $envelope = 'active'; } else { if (strpos($item, 'page-numbers dots') !== false) { $envelope = 'disabled'; } } $output .= "
• $item
"; } $output .= '

'; echo $output; } }