function mce_buttons($buttons)
{
if (count($this->buttons) && Conferencer_Shortcode::$first_button) {
$buttons[] = "|";
Conferencer_Shortcode::$first_button = false;
}
foreach ($this->buttons as $button) {
$buttons[] = 'conferencer_' . $button;
}
return $buttons;
}
function prep_options()
{
parent::prep_options();
if (!in_array($this->options['column_type'], array('track', 'room'))) {
$this->options['column_type'] = false;
}
if ($this->options['show_empty_cells'] != null) {
$this->options['show_empty_rows'] = $this->options['show_empty_cells'];
$this->options['show_empty_columns'] = $this->options['show_empty_cells'];
}
}
function prep_options()
{
parent::prep_options();
if (!$this->options['post_id'] && isset($GLOBALS['post'])) {
$this->options['post_id'] = $GLOBALS['post']->ID;
}
if ($this->options['link_all'] === false) {
$this->options['link_title'] = false;
$this->options['link_speaker'] = false;
$this->options['link_company'] = false;
}
}
function save()
{
if (isset($_POST['conferencer_cache_settings']) && check_admin_referer('nonce_conferencer_cache')) {
if (isset($_POST['conferencer_disable_cache'])) {
update_option('conferencer_caching', false);
Conferencer::add_admin_notice("Caching disabled.");
} else {
if (isset($_POST['conferencer_enable_cache'])) {
update_option('conferencer_caching', true);
Conferencer::add_admin_notice("Caching enabled.");
} else {
if (isset($_POST['conferencer_clear_cache'])) {
Conferencer_Shortcode::clear_cache();
Conferencer::add_admin_notice("Cach cleared.");
}
}
}
header("Location: " . $_SERVER['REQUEST_URI']);
die;
}
}
