public static function mode_navigation() { foreach (HeadwayVisualEditor::get_modes() as $mode => $tooltip) { $current = HeadwayVisualEditor::is_mode($mode) ? ' class="current-mode"' : null; $mode_id = strtolower($mode); echo ' <li' . $current . ' id="mode-' . $mode_id . '"> <a href="' . home_url() . '/?visual-editor=true&visual-editor-mode=' . $mode_id . '" title="' . htmlspecialchars($tooltip) . '" class="tooltip-top-left"> <span>' . ucwords($mode) . '</span> </a> </li> '; } }