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;
}
}
