AbstractSelectAs::getAliasFormat()

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Push — 1.0 ( 75b22b...f155d9 )

by Peter

created 2019-04-22 08:12 UTC

↳ Parent: AbstractSelectAs

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<?php

namespace Happyr\DoctrineSpecification\Query\Selection;

use Doctrine\ORM\QueryBuilder;
use Happyr\DoctrineSpecification\Filter\Filter;
use Happyr\DoctrineSpecification\Operand\ArgumentToOperandConverter;
use Happyr\DoctrineSpecification\Operand\Operand;

abstract class AbstractSelectAs implements Selection
{
    /**
     * @var Operand|Filter|string
     */
    private $expression;

    /**
     * @var string
     */
    private $alias = '';

    /**
     * @param Filter|Operand|string $expression
     * @param string                $alias
     */
    public function __construct($expression, $alias)
    {
        $this->expression = $expression;
        $this->alias = $alias;
    }

    /**
     * @param QueryBuilder $qb
     * @param string       $dqlAlias
     *
     * @return string
     */
    public function transform(QueryBuilder $qb, $dqlAlias)
    {
        if ($this->expression instanceof Filter) {
            $expression = $this->expression->getFilter($qb, $dqlAlias);
        } else {
            $expression = ArgumentToOperandConverter::toField($this->expression);
            $expression = $expression->transform($qb, $dqlAlias);
        }

        return sprintf($this->getAliasFormat(), $expression, $this->alias);
    }

    /**
     * Return a select format.
     *
     * @return string
     */
    abstract protected function getAliasFormat();
}


1			<?php
2
3			namespace Happyr\DoctrineSpecification\Query\Selection;
4
5			use Doctrine\ORM\QueryBuilder;
6			use Happyr\DoctrineSpecification\Filter\Filter;
7			use Happyr\DoctrineSpecification\Operand\ArgumentToOperandConverter;
8			use Happyr\DoctrineSpecification\Operand\Operand;
9
10			abstract class AbstractSelectAs implements Selection
11			{
12			/**
13			* @var Operand\|Filter\|string
14			*/
15			private $expression;
16
17			/**
18			* @var string
19			*/
20			private $alias = '';
21
22			/**
23			* @param Filter\|Operand\|string $expression
24			* @param string $alias
25			*/
26			public function __construct($expression, $alias)
27			{
28			$this->expression = $expression;
29			$this->alias = $alias;
30			}
31
32			/**
33			* @param QueryBuilder $qb
34			* @param string $dqlAlias
35			*
36			* @return string
37			*/
38			public function transform(QueryBuilder $qb, $dqlAlias)
39			{
40			if ($this->expression instanceof Filter) {
41			$expression = $this->expression->getFilter($qb, $dqlAlias);
42			} else {
43			$expression = ArgumentToOperandConverter::toField($this->expression);
44			$expression = $expression->transform($qb, $dqlAlias);
45			}
46
47			return sprintf($this->getAliasFormat(), $expression, $this->alias);
48			}
49
50			/**
51			* Return a select format.
52			*
53			* @return string
54			*/
55			abstract protected function getAliasFormat();
56			}
57

Happyr / Doctrine-Specification

Push — 1.0 ( 75b22b...f155d9 )

AbstractSelectAs::getAliasFormat()

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