/**
*
* Return the definition array for a column.
*
* @access private
*
* @param string $backend The name of the backend ('db' or 'mdb2').
*
* @param string $phptype The DB/MDB2 phptype key.
*
* @param mixed $column A single DB_Table column definition array.
*
* @return mixed|object Declaration string (DB), declaration array (MDB2) or a
* PEAR_Error with a description about the invalidity, otherwise.
*
*/
function _getColumnDefinition($backend, $phptype, $column)
{
static $max_scope;
// prepare variables
$type = isset($column['type']) ? $column['type'] : null;
$size = isset($column['size']) ? $column['size'] : null;
$scope = isset($column['scope']) ? $column['scope'] : null;
$require = isset($column['require']) ? $column['require'] : null;
$default = isset($column['default']) ? $column['default'] : null;
if ($backend == 'db') {
return DB_Table_Manager::getDeclare($phptype, $type, $size, $scope, $require, $default);
} else {
return DB_Table_Manager::getDeclareMDB2($type, $size, $scope, $require, $default, $max_scope);
}
}
