/**
* Returns a PHP string representing options to pass to a validator for a given column.
*
* @param sfDoctrineColumn $column
* @return string The options to pass to the validator as a PHP string
*/
public function getValidatorOptionsForColumn($column)
{
$options = array();
if ($column->isForeignKey()) {
if ($foreignColumn = $column->getForeignTable()->getColumnName($column->getForeignFieldName())) {
$options[] = sprintf('\'model\' => $this->getRelatedModelName(\'%s\'), \'column\' => \'%s\'', $column->getRelationKey('alias'), $foreignColumn);
} else {
$options[] = sprintf('\'model\' => $this->getRelatedModelName(\'%s\')', $column->getRelationKey('alias'));
}
} else {
if ($column->isPrimaryKey()) {
$options[] = sprintf('\'choices\' => array($this->getObject()->get(\'%s\')), \'empty_value\' => $this->getObject()->get(\'%1$s\')', $column->getFieldName());
} else {
switch ($column->getDoctrineType()) {
case 'string':
if ($column['length']) {
$options[] = sprintf('\'max_length\' => %s', $column['length']);
}
if (isset($column['minlength'])) {
$options[] = sprintf('\'min_length\' => %s', $column['minlength']);
}
if (isset($column['regexp'])) {
$options[] = sprintf('\'pattern\' => \'%s\'', $column['regexp']);
}
break;
case 'enum':
$options[] = '\'choices\' => ' . $this->arrayExport($column['values']);
break;
}
}
}
// If notnull = false, is a primary or the column has a default value then
// make the widget not required
if (!$column->isNotNull() || $column->isPrimaryKey() || $column->hasDefinitionKey('default')) {
$options[] = '\'required\' => false';
}
return count($options) ? sprintf('array(%s)', implode(', ', $options)) : '';
}
