Phuria\QueryBuilder\QueryCompiler\SelectQueryCompiler

Complexity

Total Complexity

3

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	4

Test Coverage

Coverage

100%

Importance

Changes	6
Bugs	0	Features	4

2 Methods

Rating	Name	Duplication	Size	Complexity
A	canHandleQuery()	0	4	1
A	compile()	0	14	2

<?php

namespace Phuria\QueryBuilder\QueryCompiler;

use Phuria\QueryBuilder\QueryBuilder;
use Phuria\QueryBuilder\QueryClauses;

/**
 * @author Beniamin Jonatan Šimko <spam@simko.it>
 */
class SelectQueryCompiler implements QueryCompilerInterface
{
    /**
     * @inheritdoc
     */
    public function canHandleQuery(QueryBuilder $qb)
    {
        return QueryClauses::QUERY_SELECT === $qb->getQueryClauses()->guessQueryType();
    }

    /**
     * @inheritdoc
     */
    public function compile(QueryBuilder $qb)
    {
        $clauses = $qb->getQueryClauses();

        return implode(' ', array_filter([
            $clauses->getSelectExpression()->compile(),
            $qb->getRootTables()->isEmpty() ? '' : 'FROM ' . $qb->getRootTables()->compile(),
            $qb->getJoinTables()->compile(),
            $clauses->getWhereExpression()->compile(),
            $clauses->getGroupByExpression()->compile(),
            $clauses->getHavingExpression()->compile(),
            $clauses->getOrderByExpression()->compile()
        ]));
    }
}