function wptouch_has_themes()
{
global $wptouch_pro;
global $wptouch_theme_iterator;
if (!$wptouch_theme_iterator) {
$wptouch_themes = $wptouch_pro->get_available_themes();
$wptouch_theme_iterator = new WPtouchArrayIterator($wptouch_themes);
}
return $wptouch_theme_iterator->have_items();
}
function wptouch_wordtwit_has_recent_tweets()
{
global $wordtwit_tweet;
global $wordtwit_tweet_iterator;
if (!$wordtwit_tweet_iterator) {
$tweets = wptouch_wordtwit_get_recent_tweets();
$wordtwit_tweet_iterator = new WPtouchArrayIterator($tweets);
}
return $wordtwit_tweet_iterator->have_items();
}
function wptouch_has_site_licenses()
{
global $wptouch_pro;
global $wptouch_site_license_info;
global $wptouch_site_license_iterator;
if (!$wptouch_site_license_iterator) {
$wptouch_site_license_info = $wptouch_pro->bnc_api->user_list_licenses('wptouch-pro');
$wptouch_site_license_iterator = new WPtouchArrayIterator($wptouch_site_license_info['licenses']);
}
return $wptouch_site_license_iterator->have_items();
}
function wptouch_admin_has_list_options()
{
global $_wptouch_list_options_iterator;
global $_primed_setting;
if (!$_wptouch_list_options_iterator) {
$_wptouch_list_options_iterator = new WPtouchArrayIterator($_primed_setting->extra);
}
$has_items = $_wptouch_list_options_iterator->have_items();
if (!$has_items) {
$_wptouch_list_options_iterator = false;
}
return $has_items;
}
function wptouch_have_custom_icons()
{
global $wptouch_pro;
global $wptouch_custom_icons;
global $wptouch_custom_icons_iterator;
if (!$wptouch_custom_icons_iterator) {
$icon_packs = $wptouch_pro->get_available_icon_packs();
if (isset($icon_packs[WPTOUCH_CUSTOM_ICON_SET_NAME])) {
$wptouch_custom_icons = $wptouch_pro->get_icons_from_packs(WPTOUCH_CUSTOM_ICON_SET_NAME);
}
$wptouch_custom_icons_iterator = new WPtouchArrayIterator($wptouch_custom_icons);
}
return $wptouch_custom_icons_iterator->have_items();
}
function wptouch_has_plugin_warnings()
{
global $wptouch_pro;
global $wptouch_plugin_warning_iterator;
$settings = wptouch_get_settings();
if (!$wptouch_plugin_warning_iterator) {
$warnings = apply_filters('wptouch_plugin_warnings', $wptouch_pro->warnings);
ksort($warnings);
$new_warnings = array();
foreach ($warnings as $key => $value) {
if (!in_array($key, $settings->dismissed_warnings)) {
$new_warnings[$key] = $value;
}
}
$wptouch_plugin_warning_iterator = new WPtouchArrayIterator($new_warnings);
}
return $wptouch_plugin_warning_iterator->have_items();
}
function wptouch_has_notifications()
{
global $wptouch_pro;
global $wptouch_plugin_notification_iterator;
$settings = wptouch_get_settings();
if (!$wptouch_plugin_notification_iterator) {
$warnings = apply_filters('wptouch_notifications', $wptouch_pro->notifications);
$new_notifications = array();
if (is_array($warnings) && count($warnings)) {
foreach ($warnings as $key => $value) {
if (!in_array($key, $settings->dismissed_notifications)) {
$new_notifications[$key] = $value;
}
}
}
$wptouch_plugin_notification_iterator = new WPtouchArrayIterator($new_notifications);
}
return $wptouch_plugin_notification_iterator->have_items();
}
function wptouch_tab_setting_has_options()
{
global $wptouch_tab_options_iterator;
global $wptouch_tab_section_setting;
if (isset($wptouch_tab_section_setting[4])) {
if (!$wptouch_tab_options_iterator) {
$wptouch_tab_options_iterator = new WPtouchArrayIterator($wptouch_tab_section_setting[4]);
}
return $wptouch_tab_options_iterator->have_items();
} else {
return false;
}
}
function wptouch_has_theme_screenshots()
{
global $wptouch_theme_screenshot_iterator;
global $wptouch_theme_screenshots;
if (!$wptouch_theme_screenshot_iterator) {
$wptouch_theme_screenshots = wptouch_get_theme_screenshots();
$wptouch_theme_screenshot_iterator = new WPtouchArrayIterator($wptouch_theme_screenshots);
}
return $wptouch_theme_screenshot_iterator->have_items();
}
function wptouch_has_theme_preview_images()
{
global $wptouch_theme_preview_iterator;
global $wptouch_theme_previews;
if (!$wptouch_theme_preview_iterator) {
$wptouch_theme_previews = wptouch_get_theme_preview_images();
$wptouch_theme_preview_iterator = new WPtouchArrayIterator($wptouch_theme_previews);
}
return $wptouch_theme_preview_iterator->have_items();
}
function wptouch_has_site_icons()
{
global $wptouch_pro;
global $wptouch_site_icons;
global $wptouch_site_icon_iterator;
if (!$wptouch_site_icons) {
$wptouch_site_icons = $wptouch_pro->get_site_icons();
$wptouch_site_icon_iterator = new WPtouchArrayIterator($wptouch_site_icons);
}
return $wptouch_site_icon_iterator->have_items();
}
function wptouch_admin_has_menu_items()
{
global $wptouch_admin_menu_items;
global $wptouch_admin_menu_iterator;
wptouch_build_menu_tree(0, 1, $wptouch_admin_menu_items);
$wptouch_admin_menu_iterator = new WPtouchArrayIterator($wptouch_menu_items);
return $wptouch_admin_menu_iterator->have_items();
}
