/**
* relate_field
* Determine the default object id to relate to a field.
*
* @param array $field The field object.
*
* @access public
* @static
* @since 1.0
*/
public static function relate_field($field)
{
global $wpdb;
if (!isset($field['relate']) || !isset($field['relate']['scope'])) {
return $field;
}
// Get the id of what we are relating the field to
if (!isset($field['relate']['field'])) {
switch ($field['relate']['scope']) {
case 'post':
case 'post_meta':
$field['relate_to'] = piklist_admin::is_post();
break;
case 'user':
case 'user_meta':
$field['relate_to'] = piklist_admin::is_user();
break;
case 'comment':
case 'comment_meta':
$field['relate_to'] = piklist_admin::is_comment();
break;
}
}
if (in_array($field['scope'], array('post_meta', 'user_meta', 'comment_meta'))) {
$field['value'] = self::get_object_ids($field['object_id'], $field['scope'], $field['relate']['scope']);
} else {
$field['object_id'] = self::get_object_ids($field['object_id'], $field['scope'], $field['relate']['scope']);
}
return $field;
}
