public static function get_relationship_object_where(moojon_base_relationship $relationship, moojon_base_model $accessor)
{
$key = $relationship->get_key();
switch (get_class($relationship)) {
case 'moojon_has_one_relationship':
$foreign_table = $relationship->get_foreign_table();
$foreign_key = $relationship->get_foreign_key();
$return = "`{$foreign_table}`.`{$key}` = :{$foreign_key}";
break;
case 'moojon_has_many_relationship':
$foreign_table = $relationship->get_foreign_table();
$foreign_key = moojon_primary_key::get_foreign_key(get_class($accessor));
$return = "`{$foreign_table}`.`{$foreign_key}` = :{$key}";
break;
case 'moojon_has_many_to_many_relationship':
$foreign_table = moojon_inflect::pluralize($relationship->get_class($accessor));
$foreign_key1 = moojon_primary_key::get_foreign_key($relationship->get_foreign_table());
$foreign_key2 = moojon_primary_key::get_foreign_key(get_class($accessor));
$return = "`{$key}` IN (SELECT `{$foreign_key1}` FROM `{$foreign_table}` WHERE `{$foreign_key2}` = :{$key})";
break;
case 'moojon_belongs_to_relationship':
$foreign_key = moojon_primary_key::get_foreign_key(get_class($accessor));
$return = "`{$key}` = :{$foreign_key}";
break;
}
return $return;
}
function belongs_to_tag(moojon_model_collection $models = null, moojon_base_model $model, moojon_base_column $column, moojon_base_relationship $relationship, $attributes = array())
{
$return = false;
$name = $column->get_name();
$attributes = try_set_name_and_id_attributes($attributes, $model, $column);
$foreign_key = $relationship->get_foreign_key();
$key = $relationship->get_key();
$return = div_tag();
if ($value = moojon_request::get_or_null($name)) {
$return->add_child(redirection_tag(moojon_server::redirection()));
if ($foreign_key_value = moojon_request::get_or_null($foreign_key)) {
$value = $foreign_key_value;
} else {
if ($model->{$key} == $value) {
$value = 0;
}
}
} else {
$value = 0;
}
$attributes['value'] = $value;
$return->add_child(hidden_input_tag($attributes));
return $return;
}