/**
* fetches all generators recursively for given table
*
* @param Doctrine_Table $table table object to retrieve the generators from
* @return array an array of Doctrine_Record_Generator objects
*/
public function getAllGenerators(Doctrine_Table $table)
{
$generators = array();
foreach ($table->getGenerators() as $name => $generator) {
if ($generator === null) {
continue;
}
$generators[] = $generator;
$generatorTable = $generator->getTable();
if ($generatorTable instanceof Doctrine_Table) {
$generators = array_merge($generators, $this->getAllGenerators($generatorTable));
}
}
return $generators;
}
