/**
* parseComonents
*
* @param array $queryComponents
* @access public
* @return void
*/
public function parseHttpQueryComponents(array $queryComponents = array())
{
$statement = new Statement();
foreach ($queryComponents as $key => $part) {
$clause = $this->getClauseForHttpQueryKey($key);
$statement->setClause($clause, $this->parseClause($part, $clause));
}
return $statement;
}
public function visitStatement(Expr\Statement $statement)
{
foreach ($this->visitors as $visitor) {
$statement->dispatch($visitor);
}
// traverse tree
foreach ($statement->getClauses() as $clause) {
$clause->dispatch($this);
}
}
public function visitStatement(Expr\Statement $statement)
{
$this->reset();
// apply condition
if ($statement->hasClause('condition')) {
$this->queryComponents['query'] = $this->visitConditionalClause($statement->getClause('condition'));
}
// apply order
if ($statement->hasClause('order')) {
$this->queryComponents['order'] = $this->visitOrderClause($statement->getClause('order'));
}
}
/**
* parse
* Parse fields criteria and order
* @param array $criteria
* @param array $order
* @access public
* @return void
*/
public function parse(array $criteria, array $orderBy = array(), $limit = null, $offset = null)
{
$statement = new Expr\Statement();
if (!empty($criteria)) {
$statement->setClause('condition', $this->parseCriteria($criteria));
}
if (!empty($orderBy)) {
$statement->setClause('order', $this->parseOrderBy($orderBy));
}
if ($limit) {
$statement->setClause('limit', $this->parseLimit($limit));
}
if ($offset) {
$statement->setClause('offset', $this->parseOffset($offset));
}
return new Query($statement, $this->persister);
}
public function visitStatement(Expr\Statement $statement)
{
$this->reset();
$qb = $this->getQueryBuilder();
// apply
if ($statement->hasClause('condition')) {
$this->visitConditionalClause($statement->getClause('condition'));
}
if ($statement->hasClause('order')) {
$this->visitOrderClause($statement->getClause('order'));
}
if ($statement->hasClause('offset')) {
$this->visitOffsetClause($statement->getClause('offset'));
}
if ($statement->hasClause('limit')) {
$this->visitLimitClause($statement->getClause('limit'));
}
}