gistfile1.php

<?php

  protected function addDefaultBehaviors(SimpleXMLElement $table, $behaviors = array(), Properties $buildProperties)
  {
    $behaviors = array_merge($behaviors, $this->getBehaviors($table));

    if ($buildProperties->getProperty('propel.builder.addBehaviors') && !in_array('symfony_behaviors', $behaviors))
    {
      $this->addBehavior($table, 'symfony_behaviors');
    }

    if (!in_array('symfony_extra', $behaviors))
    {
      $this->addBehavior($table, 'symfony_extra');
    }

    if (!in_array('symfony_i18n', $behaviors) && 'true' == $table['isI18N'])
    {
      $this->addBehavior($table, 'symfony_i18n', array(
        'i18n_table' => (string) $table['i18nTable'],
      ));
    }

    if (!in_array('symfony_timestampable', $behaviors))
    {
      $this->addTimestampableBehavior($table);
    }
  }

  protected function addTimestampableBehavior(SimpleXMLElement $table)
  {
    $parameters = array();
    foreach ($table->column as $column)
    {
      $name = (string) $column['name'];

      if (!isset($parameters['created_column']) && in_array($name, array('created_at', 'created_on')))
      {
        $parameters['created_column'] = $name;
      }

      if (!isset($parameters['updated_column']) && in_array($name, array('updated_at', 'updated_on')))
      {
        $parameters['updated_column'] = $name;
      }
    }

    if ($parameters)
    {
      $this->addBehavior($table, 'symfony_timestampable', $parameters);
    }
  }

  protected function addBehavior(SimpleXMLElement $table, $name, $parameters = array())
  {
    $this->logSection('behavior+', sprintf('%s: %s', $table['name'], $name));

    $behavior = $table->addChild('behavior');
    $behavior['name'] = $name;

    foreach ($parameters as $key => $value)
    {
      $parameter = $behavior->addChild('parameter');
      $parameter['name'] = $key;
      $parameter['value'] = $value;
    }
  }

  protected function getBehaviors(SimpleXMLElement $node)
  {
    $behaviors = array();

    foreach ($node->behavior as $behavior)
    {
      $behaviors[] = (string) $behavior['name'];
    }

    return $behaviors;
  }