/**
* addForeignMormonsUsingStatement
*
* sets the join statement and other things for a has_many mormons using the "using" hash in
* the $alias_or_table has_many hash
*
* @access private
* @param string $alias_or_table
* @param Mormons $mormons (reference)
* @return void
*/
private function addForeignMormonsUsingStatement($alias_or_table, &$mormons)
{
foreach ($this->_has_many[$alias_or_table]['using'] as $using_alias => $to_set) {
$mormons->set_join($using_alias);
if (!isset($to_set['table'])) {
$dummy_class = MormConf::generateMormClass($using_alias);
$dummy = new $dummy_class();
$table = $dummy->_table;
} else {
$table = $to_set['table'];
}
$mormons->add_conditions(array($to_set['key'] => $this->{$this->_pkey}), $table);
if (isset($to_set['condition'])) {
$mormons->add_conditions($to_set['condition'], $table);
}
}
}
public function testSetJoin()
{
$books = new Mormons('books');
$books->set_join('authors');
foreach ($books as $book) {
$this->assertEqual(1, count($book->getForeignObjectForTesting()));
}
}
