/**
* Determines how to handle this field's creation
* either calls a callback function or runs this class' course of action
* logs an error if it fails
*
* @since 2.0.5
* @author jkudish
* @return void
*/
public function doField()
{
if ($this->conditional) {
if ($this->display_callback && is_callable($this->display_callback)) {
// if there's a callback, run it
call_user_func($this->display_callback);
} elseif (in_array($this->type, $this->valid_field_types)) {
// the specified type exists, run the appropriate method
$field = call_user_func(array($this, $this->type));
// filter the output
$field = apply_filters('tribe_field_output_' . $this->type, $field, $this->id, $this);
echo apply_filters('tribe_field_output_' . $this->type . '_' . $this->id, $field, $this->id, $this);
} else {
// fail, log the error
TribeEvents::debug(__('Invalid field type specified', 'tribe-events-calendar'), $this->type, 'notice');
}
}
}
public function addSupportForm()
{
if (class_exists('Debug_Bar')) {
TribeEvents::debug(self::supportForm());
}
}
/**
* Search for legacy events
*
* @param int $number max event count to look up
* @return query of posts
*/
private static function getLegacyEvents($number = -1)
{
// TODO: needs to account for either v1 posts or v2 'sp_events'
$query = new WP_Query(array('post_status' => 'any', 'posts_per_page' => $number, 'meta_key' => '_EventStartDate', 'category_name' => 'Events'));
if (count($query->posts)) {
TribeEvents::debug(__('Install has 1 or more legacy event!', 'tribe-events-calendar'), false, 'warning');
}
return $query->posts;
}
