/**
* admin_menu function
* Display the admin menu items using the add_menu_page WP function.
*
* @return void
*/
function admin_menu()
{
global $ai1ec_settings_controller, $ai1ec_settings_helper, $ai1ec_settings, $ai1ec_themes_controller, $submenu;
// =======================
// = Calendar Feeds Page =
// =======================
$ai1ec_settings->feeds_page = add_submenu_page(AI1EC_ADMIN_BASE_URL, __('Calendar Feeds', AI1EC_PLUGIN_NAME), __('Calendar Feeds', AI1EC_PLUGIN_NAME), 'manage_ai1ec_feeds', AI1EC_PLUGIN_NAME . '-feeds', array(&$ai1ec_settings_controller, 'view_feeds'));
// Allow feeds page to have additional meta boxes added to it.
add_action("load-{$ai1ec_settings->feeds_page}", array(&$ai1ec_settings_helper, 'add_feeds_meta_boxes'));
// Load our plugin's meta boxes.
add_action("load-{$ai1ec_settings->feeds_page}", array(&$ai1ec_settings_controller, 'add_feeds_meta_boxes'));
// ===============
// = Themes Page =
// ===============
$themes_page = add_submenu_page(AI1EC_ADMIN_BASE_URL, __('Calendar Themes', AI1EC_PLUGIN_NAME), __('Calendar Themes', AI1EC_PLUGIN_NAME), 'switch_ai1ec_themes', AI1EC_PLUGIN_NAME . '-themes', array(&$ai1ec_themes_controller, 'view'));
if (false !== $themes_page) {
// Make copy of Themes page at its old location.
$submenu['themes.php'][] = array(__('Calendar Themes', AI1EC_PLUGIN_NAME), 'switch_ai1ec_themes', AI1EC_THEME_SELECTION_BASE_URL);
}
// ======================
// = Theme Options Page =
// ======================
// if themes are out of date do not show the page
if (!$ai1ec_themes_controller->are_themes_outdated()) {
$less_variable_editing_page = Ai1ec_Page_Factory::create_page('less_variable_editing');
$ai1ec_settings->less_variables_page = $less_variable_editing_page->add_page_to_menu(AI1EC_ADMIN_BASE_URL, __('Theme Options', AI1EC_PLUGIN_NAME), __('Theme Options', AI1EC_PLUGIN_NAME), 'manage_ai1ec_options', AI1EC_PLUGIN_NAME . '-edit-css');
if (false !== $ai1ec_settings->less_variables_page) {
// Make copy of Theme Options page at its old location.
$submenu['themes.php'][] = array(__('Calendar Theme Options', AI1EC_PLUGIN_NAME), 'manage_ai1ec_options', AI1EC_THEME_OPTIONS_BASE_URL);
}
}
// =================
// = Settings Page =
// =================
$ai1ec_settings->settings_page = add_submenu_page(AI1EC_ADMIN_BASE_URL, __('Settings', AI1EC_PLUGIN_NAME), __('Settings', AI1EC_PLUGIN_NAME), 'manage_ai1ec_options', AI1EC_PLUGIN_NAME . '-settings', array(&$ai1ec_settings_controller, 'view_settings'));
if (false !== $ai1ec_settings->settings_page) {
// Make copy of Settings page at its old location.
$submenu['options-general.php'][] = array(__('Calendar', AI1EC_PLUGIN_NAME), 'manage_ai1ec_options', AI1EC_SETTINGS_BASE_URL);
}
// Allow settings page to have additional meta boxes added to it.
add_action("load-{$ai1ec_settings->settings_page}", array(&$ai1ec_settings_helper, 'add_settings_meta_boxes'));
// Load our plugin's meta boxes.
add_action("load-{$ai1ec_settings->settings_page}", array(&$ai1ec_settings_controller, 'add_settings_meta_boxes'));
// ========================
// = Calendar Update Page =
// ========================
if (Ai1ec_Meta::instance('Option')->is_visible_update()) {
add_submenu_page('plugins.php', __('Upgrade Calendar', AI1EC_PLUGIN_NAME), __('Upgrade Calendar', AI1EC_PLUGIN_NAME), 'update_plugins', AI1EC_PLUGIN_NAME . '-upgrade', array($this, 'upgrade'));
}
}
/**
* Get original post .
*
* @param int $id Optional. Post ID.
* @param string $output Optional, default is Object. Either OBJECT, ARRAY_A, or ARRAY_N.
* @return mixed Post data
*/
function duplicate_post_get_original($id = 0, $output = OBJECT)
{
if (!($post =& get_post($id))) {
return;
}
$original_ID = Ai1ec_Meta::instance('Post')->get($post->ID, '_dp_original', '', true);
if (empty($original_ID)) {
return NULL;
}
$original_post =& get_post($original_ID[0], $output);
return $original_post;
}
/**
* get_long_time function
*
* Format a long-length time for use in other views (e.g., single event);
* this is also converted to the local timezone.
*
* @param int $timestamp
* @param bool $convert_from_gmt Whether to convert from GMT time to local
*
* @return string
**/
function get_long_time($timestamp, $convert_from_gmt = true)
{
$meta = Ai1ec_Meta::instance('Option');
$date_format = $meta->get('date_format', NULL, 'l, M j, Y');
$time_format = $meta->get('time_format', NULL, 'g:i a');
if ($convert_from_gmt) {
$timestamp = $this->gmt_to_local($timestamp);
}
return Ai1ec_Time_Utility::date_i18n($date_format, $timestamp, true) . ' @ ' . Ai1ec_Time_Utility::date_i18n($time_format, $timestamp, true);
}
/**
* Display notices available to super-admin only
*
* Term super-admin identifies network admin in network
* installation, or admin otherwise
*
* @return void Method does not return
*/
public function network_admin_notices()
{
// Premium plugin update available notice.
$meta = Ai1ec_Meta::instance('Option');
if (!$meta->is_visible_update()) {
return NULL;
}
global $ai1ec_view_helper;
$args = array('label' => __('All-in-One Event Calendar Update', AI1EC_PLUGIN_NAME));
$update_url = AI1EC_UPGRADE_PLUGIN_BASE_URL;
$args['msg'] = '<p>' . $meta->get('ai1ec_update_message', NULL, '') . '</p>';
$args['msg'] .= '<p><a class="button" href="' . admin_url($update_url) . '">';
$args['msg'] .= __('Upgrade now', AI1EC_PLUGIN_NAME);
$args['msg'] .= '</a></p>';
$ai1ec_view_helper->display_admin('admin_notices.php', $args);
}
/**
* Checks and sends message to Twitter
*
* Upon successfully sending message - updates meta to reflect status change
*
* @return bool Success
*
* @throws Ai1ec_Oauth_Exception In case of some error
*/
protected function _send_twitter_message($event)
{
$format = '[title], [date] @ [venue], [link] [hashtags]';
$oauth = Ai1ec_Oauth_Controller::get_instance();
$status = Ai1ec_Meta::instance('Post')->get($event->post_id, '_ai1ec_post_twitter', array('not_requested'));
if (is_array($status)) {
$status = (string) current($status);
}
if ('pending' !== $status) {
return false;
}
$terms = array_merge(wp_get_post_terms($event->post_id, 'events_categories'), wp_get_post_terms($event->post_id, 'events_tags'));
$hashtags = array();
foreach ($terms as $term) {
$hashtags[] = '#' . implode('_', explode(' ', $term->name));
}
$hashtags = implode(' ', array_unique($hashtags));
$link = get_permalink($event->post) . $event->instance_id;
$message = str_replace(array('[title]', '[date]', '@ [venue]', '[link]', '[hashtags]'), array($event->post->post_title, $event->get_short_start_date(), $event->venue, $link, $hashtags), $format);
$message = trim(preg_replace('/ ,/', ',', preg_replace('/\\s+/', ' ', $message)));
$length = strlen($message);
$link_length = strlen($link);
if ($link_length > 20) {
$length += 20 - $link_length;
}
if ($length > 140) {
$message = substr($message, 0, strrpos($message, ' ', 140 - $length));
}
$status = $oauth->get_provider('twitter')->send_message($oauth->get_token($event->post->post_author, 'twitter'), $message);
if (!$status) {
return false;
}
return update_post_meta($event->post_id, '_ai1ec_post_twitter', array('status' => 'sent', 'twitter_status_id' => $status));
}
/**
* admin_notices function
*
* Notify the user about anything special.
*
* @return void
**/
function admin_notices()
{
global $ai1ec_view_helper, $ai1ec_settings, $plugin_page, $ai1ec_themes_controller, $ai1ec_importer_plugin_helper;
if ('invalid' == $ai1ec_settings->license_warning) {
$args = array('label' => __('All-in-One Event Calendar Warning', AI1EC_PLUGIN_NAME), 'msg' => sprintf(__('<p><strong>Our records indicate that your license for the Pro Calendar has expired.</strong> Without a valid license you will not be able to access Premium Support services or receive software updates.</p><p>Please log into your <a href="%s" target="_blank">Timely Account</a> to renew your Pro license.</p>', AI1EC_PLUGIN_NAME), AI1EC_TIMELY_ACCOUNT_URL), 'button' => (object) array('class' => 'ai1ec-dismiss-license-warning', 'value' => __('Dismiss', AI1EC_PLUGIN_NAME)), 'message_type' => 'error');
$ai1ec_view_helper->display_admin('admin_notices.php', $args);
}
// Display introductory video notice if not disabled.
if ($ai1ec_settings->show_intro_video) {
$args = array('label' => __('Welcome to the All-in-One Event Calendar, by Timely', AI1EC_PLUGIN_NAME), 'msg' => sprintf('<div class="timely"><a href="#ai1ec-video-modal" data-toggle="modal" ' . 'class="button-primary pull-left">%s</a>' . '<div class="pull-left"> </div></div>', __('Watch the introductory video »', AI1EC_PLUGIN_NAME)), 'button' => (object) array('class' => 'ai1ec-dismiss-intro-video', 'value' => __('Dismiss', AI1EC_PLUGIN_NAME)));
$ai1ec_view_helper->display_admin('admin_notices.php', $args);
// Find out if CSS for Bootstrap modals has been attached. If not, embed
// it inline.
if (!wp_style_is('timely-bootstrap')) {
$ai1ec_view_helper->display_admin_css('bootstrap.min.css');
}
$args = array('title' => __('Introducing the All-in-One Event Calendar, by Timely', AI1EC_PLUGIN_NAME), 'youtube_id' => 'XJ-KHOqBKuQ');
$ai1ec_view_helper->display_admin('video_modal.php', $args);
}
// No themes available notice.
if (!$ai1ec_themes_controller->are_themes_available()) {
$args = array('label' => __('All-in-One Event Calendar Notice', AI1EC_PLUGIN_NAME), 'msg' => sprintf(__('<p><strong>Core Calendar Themes are not installed.</strong></p>' . '<p>Our automated install couldn\'t install the core Calendar Themes automatically. ' . 'You will need to install calendar themes manually by following these steps:</p>' . '<ol><li>Gain access to your WordPress files. Either direct filesystem access or FTP access is fine.</li>' . '<li>Navigate to the <strong>%s</strong> folder.</li>' . '<li>Copy the <strong>%s</strong> folder and all of its contents into the <strong>%s</strong> folder.</li>' . '<li>You should now have a folder named <strong>%s</strong> containing all the same files and sub-folders as <strong>%s</strong> does.</li>' . '<li>Refresh this page and if this notice is gone, the core Calendar Themes are installed.</li></ol>', AI1EC_PLUGIN_NAME), AI1EC_PATH, AI1EC_THEMES_FOLDER, WP_CONTENT_DIR, WP_CONTENT_DIR . '/' . AI1EC_THEMES_FOLDER, AI1EC_PATH . '/' . AI1EC_THEMES_FOLDER));
$ai1ec_view_helper->display_admin('admin_notices.php', $args);
}
// Outdated themes notice (on all pages except update themes page).
if ($plugin_page != AI1EC_PLUGIN_NAME . '-update-themes' && $ai1ec_themes_controller->are_themes_outdated()) {
$args = array('label' => __('All-in-One Event Calendar Notice', AI1EC_PLUGIN_NAME), 'msg' => sprintf(__('<p><strong>Core Calendar Themes are out of date.</strong> ' . 'We have found updates for some of your core Calendar Theme files and you should update them now to ensure proper functioning of your calendar.</p>' . '<p><strong>Warning:</strong> If you have previously modified any <strong>core</strong> Calendar Theme files, ' . 'your changes will be lost during update. Please make a backup of all modifications to core themes before proceeding.</p>' . '<p>Once you are ready, please <a href="%s">update your core Calendar Themes</a>.</p>', AI1EC_PLUGIN_NAME), admin_url(AI1EC_UPDATE_THEMES_BASE_URL)));
$ai1ec_view_helper->display_admin('admin_notices.php', $args);
}
if ($ai1ec_settings->show_data_notification) {
$args = array('label' => __('All-in-One Event Calendar Notice', AI1EC_PLUGIN_NAME), 'msg' => sprintf(__('<p>We collect some basic information about how your calendar works in order to deliver a better ' . 'and faster calendar system and one that will help you promote your events even more.</p>' . '<p>You can find more detailed information on our privacy policy by <a href="%s" target="_blank">clicking here</a>.</p>', AI1EC_PLUGIN_NAME), 'http://time.ly/event-search-calendar', admin_url(AI1EC_SETTINGS_BASE_URL)), 'button' => (object) array('class' => 'ai1ec-dismiss-notification', 'value' => __('Dismiss', AI1EC_PLUGIN_NAME)));
$ai1ec_view_helper->display_admin('admin_notices.php', $args);
}
// If calendar page or time zone has not been set, this is a fresh install.
// Additionally, if we're not already updating the settings, alert user
// appropriately that the calendar is not properly set up.
if ((!$ai1ec_settings->calendar_page_id || !Ai1ec_Meta::get_option('timezone_string')) && !isset($_REQUEST['ai1ec_save_settings'])) {
$args = array();
$messages = array();
// Display messages for blog admin.
if (current_user_can('manage_ai1ec_options')) {
// If on the settings page, instruct user as to what to do.
if ($plugin_page == AI1EC_PLUGIN_NAME . '-settings') {
if (!$ai1ec_settings->calendar_page_id) {
$messages[] = __('Select an option in the <strong>Calendar page</strong> dropdown list.', AI1EC_PLUGIN_NAME);
}
if (!Ai1ec_Meta::get_option('timezone_string')) {
$messages[] = __('Select an option in the <strong>Timezone</strong> dropdown list.', AI1EC_PLUGIN_NAME);
}
$messages[] = __('Click <strong>Update Settings</strong>.', AI1EC_PLUGIN_NAME);
} else {
$msg = sprintf(__('The plugin is installed, but has not been configured. <a href="%s">Click here to set it up now »</a>', AI1EC_PLUGIN_NAME), admin_url(AI1EC_SETTINGS_BASE_URL));
$messages[] = $msg;
}
} else {
$messages[] = __('The plugin is installed, but has not been configured. Please log in as an Administrator to set it up.', AI1EC_PLUGIN_NAME);
}
// Format notice message.
if (count($messages) > 1) {
$args['msg'] = __('<p>To set up the plugin:</p>', AI1EC_PLUGIN_NAME);
$args['msg'] .= '<ol><li>';
$args['msg'] .= implode('</li><li>', $messages);
$args['msg'] .= '</li></ol>';
} else {
$args['msg'] = "<p>{$messages['0']}</p>";
}
$args['label'] = __('All-in-One Event Calendar Notice', AI1EC_PLUGIN_NAME);
$ai1ec_view_helper->display_admin('admin_notices.php', $args);
}
// Premium plugin update available notice.
$meta = Ai1ec_Meta::instance('Option');
if ($meta->get('ai1ec_update_available', NULL, false) && current_user_can('update_plugins')) {
$args = array('label' => __('All-in-One Event Calendar Update', AI1EC_PLUGIN_NAME));
$update_url = AI1EC_UPGRADE_PLUGIN_BASE_URL;
$args['msg'] = '<p>' . $meta->get('ai1ec_update_message', NULL, '') . '</p>';
$args['msg'] .= '<p><a class="button" href="' . admin_url($update_url) . '">';
$args['msg'] .= __('Upgrade now', AI1EC_PLUGIN_NAME);
$args['msg'] .= '</a></p>';
$ai1ec_view_helper->display_admin('admin_notices.php', $args);
}
// Let the plugin display their notice.
$ai1ec_importer_plugin_helper->display_admin_notices();
}
/**
* Return checkbox `checked` status for given event and provider
*
* @param Ai1ec_Event $event Instance of Ai1ec_Event concerned
* @param string $provider Name of provider to check
*
* @return string Value for `checked` part of checkbox
*/
protected function _selected_for_posting(Ai1ec_Event $event = NULL, $provider)
{
if (NULL === $event || !isset($event->post_id) || empty($event->post_id)) {
return '';
}
$meta = '_ai1ec_post_' . $provider;
$status = Ai1ec_Meta::instance('Post')->get($event->post_id, $meta, false);
if (false === $status) {
return '';
}
return 'checked="checked"';
}
