/**
* Given a table and id pair, return the filter clause
*
* @param string $table - The table owning the object
* @param int $id - The ID of the object
* @param array ref $tables - Tables that will be needed in the FROM
*
* @return string|null - WHERE-style clause to filter results,
or null if $table or $id is null
* @access public
* @static
*/
public static function getClause($table, $id, &$tables)
{
$table = CRM_Utils_Type::escape($table, 'String');
$id = CRM_Utils_Type::escape($id, 'Integer');
$whereTables = array();
$ssTable = CRM_Contact_BAO_SavedSearch::getTableName();
if (empty($table)) {
return NULL;
} elseif ($table == $ssTable) {
return CRM_Contact_BAO_SavedSearch::whereClause($id, $tables, $whereTables);
} elseif (!empty($id)) {
$tables[$table] = TRUE;
return "{$table}.id = {$id}";
}
return NULL;
}
