/**
* Renders the Facebook Graph Object that user has subscribed to.
*
* @param array $types the Type of Facebook Graph Objects to render
*
* @param $current_id The id of the currently logged on user which must be excluded from subscribers and multiselects
*
* @return string the HTML
*/
private function render_subscribers(array $types, $current_id)
{
$subscribers = $this->render_all_elements($types, FALSE, $current_id);
$html = '';
foreach ($types as $type) {
$text = Ai1ec_Facebook_Graph_Object_Collection::get_type_printable_text($type);
$html .= <<<HTML
<div class="ai1ec-facebook-items" data-type="{$type}">
\t<h2 class="ai1ec-facebook-header">{$text}</h2>
\t{$subscribers[$type]}
</div>
HTML;
}
$keep_events = __("Keep Events", AI1EC_PLUGIN_NAME);
$remove_events = __("Remove Events", AI1EC_PLUGIN_NAME);
$body = __("Would you like to remove these events from your calendar, or preserve them?", AI1EC_PLUGIN_NAME);
$removing = __("Removing the following subscription: ", AI1EC_PLUGIN_NAME);
$header_text = $removing . '<span id="ai1ec-facebook-user-modal"></span>';
// Attach the modal for when you unsubscribe.
$twitter_bootstrap_modal = Ai1ec_Helper_Factory::create_bootstrap_modal_instance($body);
$twitter_bootstrap_modal->set_id('ai1ec-facebook-modal');
$twitter_bootstrap_modal->set_delete_button_text($remove_events);
$twitter_bootstrap_modal->set_keep_button_text($keep_events);
$twitter_bootstrap_modal->set_header_text($header_text);
$html .= $twitter_bootstrap_modal->render_as_html();
return $html;
}
/**
* Creates the HTML to display on the "Add new event" page so that the user can choose to export the event to Facebook.
*
* @return string an empty string or the html to show
*/
public function render_export_box()
{
global $post;
// We only want this for events.
if ($post->post_type !== AI1EC_POST_TYPE) {
return;
}
try {
$event = new Ai1ec_Event($post->ID);
} catch (Ai1ec_Event_Not_Found $e) {
// Post exists, but event data hasn't been saved yet. Create new event
// object.
$event = NULL;
}
// If we have an event end the event was imported from facebook, return, we can't export it.
if ($event !== NULL && $event->facebook_status === Ai1ecFacebookConnectorPlugin::FB_IMPORTED_EVENT) {
return;
}
$facebook = $this->facebook_instance_factory();
// Let's check if we have a user in session
if ($this->get_current_facebook_user_from_cache() === NULL) {
// No user in session, let's see if we have a token and the user can login.
$current_user = Ai1ec_Facebook_Factory::get_facebook_user_instance($facebook);
$logged_in = $current_user->do_login();
// If the user couldn't login, do not print anything but return an hidden inpsave_current_facebook_user_in_sessionut, in this way the
// plugin save post handler simply returns.
if ($logged_in === FALSE) {
$hidden_input_name = self::FB_HIDDEN_INPUT_NO_ACTIVE_TOKEN;
echo "<input type='hidden' name='{$hidden_input_name}' value='1' />";
return;
}
// Save it in session.
$this->save_facebook_user_in_cache($current_user);
}
$checked = '';
if ($event !== NULL && $event->facebook_status === Ai1ecFacebookConnectorPlugin::FB_EXPORTED_EVENT) {
$checked = 'checked';
}
$link = '';
$modal_html = '';
$pages_html = '';
$tokens = array();
$refresh_button = '';
if (isset($event->facebook_eid) && (int) $event->facebook_eid !== 0) {
$link_label = __("Linked Facebook event", AI1EC_PLUGIN_NAME);
$link = "<div id='ai1ec-facebook-linked-event'><a href='https://www.facebook.com/events/{$event->facebook_eid}'>{$link_label}</a></div>";
// We include the modal only when the event has been exported to facebook
$twitter_bootstrap_modal = Ai1ec_Helper_Factory::create_bootstrap_modal_instance(__("Would you like to delete the linked Facebook event or keep it? If you choose to keep it and later you export this event again, a new one will be created.", AI1EC_PLUGIN_NAME));
$twitter_bootstrap_modal->set_header_text(__("Unpublish Facebook event?", AI1EC_PLUGIN_NAME));
$twitter_bootstrap_modal->set_id("ai1ec-facebook-export-modal");
$twitter_bootstrap_modal->set_delete_button_text(__("Delete event", AI1EC_PLUGIN_NAME));
$twitter_bootstrap_modal->set_keep_button_text(__("Keep event", AI1EC_PLUGIN_NAME));
$modal_html = $twitter_bootstrap_modal->render_as_html();
} else {
// check if page tokens are set
$pages = $this->get_plugin_variable(self::PAGE_TOKENS);
if (false === $pages) {
$pages = $this->set_token_for_pages($facebook);
}
$current_user = $this->get_current_facebook_user_from_cache();
if (!empty($pages)) {
$pages_html = Ai1ec_Facebook_Factory::create_export_to_pages_html($pages, $current_user);
}
$refresh_button = Ai1ec_Facebook_Factory::create_refresh_token_button();
}
$label = __('Export event to Facebook?', AI1EC_PLUGIN_NAME);
$name = self::FB_EXPORT_CHKBX_NAME;
$html = <<<HTML
<div id="ai1ec-facebook-publish" class="misc-pub-section">
\t<div id="ai1ec-facebook-small-logo"></div>
\t<label for="{$name}">
\t\t{$label}
\t</label>
\t<input type="checkbox" {$checked} name="{$name}" id="{$name}" value="1" />
\t{$link}
\t{$pages_html}
\t{$refresh_button}
</div>
<div class="timely">
{$modal_html}
</div>
HTML;
echo $html;
}
/**
* (non-PHPdoc)
* @see Ai1ec_Connector_Plugin::render_tab_content()
*/
public function render_tab_content()
{
// Render the opening div
$this->render_opening_div_of_tab();
// Render the body of the tab
global $ai1ec_view_helper, $ai1ec_settings_helper, $ai1ec_settings;
$select2_cats = Ai1ec_View_Factory::create_select2_multiselect(array('name' => 'ai1ec_feed_category[]', 'id' => 'ai1ec_feed_category', 'use_id' => true, 'type' => 'category', 'placeholder' => __('Categories (optional)', AI1EC_PLUGIN_NAME)), get_terms('events_categories', array('hide_empty' => false)));
$select2_tags = Ai1ec_View_Factory::create_select2_tags(array('id' => 'ai1ec_feed_tags'));
$modal = Ai1ec_Helper_Factory::create_bootstrap_modal_instance(esc_html__("Do you want to keep the events imported from the calendar or remove them?", AI1EC_PLUGIN_NAME));
$modal->set_header_text(esc_html__("Removing ICS Feed", AI1EC_PLUGIN_NAME));
$modal->set_keep_button_text(esc_html__("Keep Events", AI1EC_PLUGIN_NAME));
$modal->set_delete_button_text(esc_html__("Remove Events", AI1EC_PLUGIN_NAME));
$modal->set_id('ai1ec-ics-modal');
$args = array('cron_freq' => $ai1ec_settings_helper->get_cron_freq_dropdown($ai1ec_settings->cron_freq), 'event_categories' => $select2_cats, 'event_tags' => $select2_tags, 'feed_rows' => $ai1ec_settings_helper->get_feed_rows(), 'modal' => $modal);
$ai1ec_view_helper->display_admin('plugins/ics/display_feeds.php', $args);
$this->render_closing_div_of_tab();
}
/**
* Create the modal for the event subscription
*
* @param $event Ai1ec_Event
*/
private function add_modal_for_email_subscription(Ai1ec_Event $event)
{
$current_user = wp_get_current_user();
$user_email = $current_user->user_email;
unset($current_user);
// Create containing div
$div = Ai1ec_Helper_Factory::create_generic_html_tag('div');
$div->add_class('ai1ec_email_container form-horizontal');
$div->set_attribute('data-event_id', $event->post_id);
$div->set_attribute('data-event_instance', $event->instance_id);
// Add alert container to containing div
$div_alerts = Ai1ec_Helper_Factory::create_generic_html_tag('div');
$div_alerts->add_class('alerts');
// Add paragraph to containing div
$paragraph = Ai1ec_Helper_Factory::create_generic_html_tag('p');
$paragraph->set_text(__('Enter your email address below to receive a notification about the event 6 hours before it starts.', AI1EC_PLUGIN_NAME));
$div->add_renderable_children($paragraph);
// Add div.control-group to containing div
$control_group = Ai1ec_Helper_Factory::create_generic_html_tag('div');
$control_group->add_class('control-group');
$div->add_renderable_children($control_group);
// Add label to div.control-group
$label = Ai1ec_Helper_Factory::create_generic_html_tag('label');
$label->add_class('control-label');
$label->set_attribute('for', 'ai1ec_email_subscribe');
$label->set_text(__('Email:', AI1EC_PLUGIN_NAME));
$control_group->add_renderable_children($label);
// Add div.controls to div.control-group
$controls = Ai1ec_Helper_Factory::create_generic_html_tag('div');
$controls->add_class('controls');
$control_group->add_renderable_children($controls);
// Add input to div.controls
$input = Ai1ec_Helper_Factory::create_input_instance();
$input->set_id('ai1ec_email_subscribe');
$input->set_name('ai1ec_email_subscribe');
if (!empty($user_email)) {
$input->set_value($user_email);
}
$input->set_attribute('placeholder', __('Email', AI1EC_PLUGIN_NAME));
$controls->add_renderable_children($input);
// Create modal and add our enclosing div to it
$bootstrap_modal = Ai1ec_Helper_Factory::create_bootstrap_modal_instance($div_alerts->render_as_html() . $div->render_as_html());
$bootstrap_modal->set_header_text(__('Get notified about this event', AI1EC_PLUGIN_NAME));
$bootstrap_modal->set_id('ai1ec_subscribe_email_modal');
$bootstrap_modal->add_class('fade');
$bootstrap_modal->set_keep_button_text('<i class="icon-ok"></i> ' . __('Subscribe', AI1EC_PLUGIN_NAME));
$bootstrap_modal->set_delete_button_text('<i class="icon-remove"></i> ' . __('Close', AI1EC_PLUGIN_NAME));
$ai1ec_deferred_helper = Ai1ec_Deferred_Rendering_Helper::get_instance();
$ai1ec_deferred_helper->add_renderable_children($bootstrap_modal);
}
