/**
* Generate the WHERE clauses of the query
*
* @access private
* @param One_Query_Condition_Container $whereClauses
* @return string
*/
private function whereClauses(One_Query_Condition_Container $whereClauses)
{
$conditions = $whereClauses->getConditions();
if (count($conditions) == 0) {
return NULL;
} else {
if (count($conditions) == 1) {
if ($conditions[0] instanceof One_Query_Condition_Container) {
return $this->whereClauses($conditions[0]);
} else {
return $this->clause($conditions[0]);
}
} else {
$clause = '( ';
$all = array();
foreach ($conditions as $condition) {
if ($condition instanceof One_Query_Condition_Container) {
$all[] = $this->whereClauses($condition);
} else {
$newClause = $this->clause($condition);
if (!is_null($newClause)) {
$all[] = $newClause;
}
}
}
if (count($all) > 0) {
$clause .= implode(' ' . $whereClauses->getType() . ' ', $all);
$clause .= ' )';
} else {
$clause = NULL;
}
return $clause;
}
}
}
/**
* Generate the WHERE clauses of the query
*
* @access protected
* @param One_Query_Condition_Container $whereClauses
* @return string
*/
protected function whereClauses(One_Query_Condition_Container $whereClauses)
{
$conditions = $whereClauses->getConditions();
if (count($conditions) == 0) {
return null;
} else {
if (count($conditions) == 1) {
if ($conditions[0] instanceof One_Query_Condition_Container) {
// return $this->whereClauses($conditions[0]);
} else {
return $this->clause($conditions[0]);
}
} else {
$all = array();
foreach ($conditions as $condition) {
if ($condition instanceof One_Query_Condition_Container) {
// $all[] = $this->whereClauses($condition);
} else {
$newClause = $this->clause($condition);
if (!is_null($newClause)) {
$all[] = $newClause;
}
}
}
if (count($all) > 0) {
$clause = $all;
} else {
$clause = NULL;
}
return $clause;
}
}
return NULL;
}
