Completed
Push — master ( be00fa...152a7c )
by Beniamin
05:51 queued 02:08
created

ParameterManager::getReferences()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 0
Metric Value
c 0
b 0
f 0
dl 0
loc 4
ccs 2
cts 2
cp 1
rs 10
cc 1
eloc 2
nc 1
nop 0
crap 1
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<?php
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/**
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 * This file is part of Phuria SQL Builder package.
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 *
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 * Copyright (c) 2016 Beniamin Jonatan Šimko
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Phuria\SQLBuilder\Parameter;
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/**
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 * @author Beniamin Jonatan Šimko <[email protected]>
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 */
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class ParameterManager implements ParameterManagerInterface
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{
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    /**
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     * @var QueryParameter[]
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     */
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    private $parameters = [];
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    /**
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     * @var array
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     */
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    private $references = [];
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    /**
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     * @var int
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     */
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    private $referenceCounter = 0;
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    /**
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     * @inheritdoc
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     */
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    public function createOrGetParameter($name)
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    {
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        if (false === array_key_exists($name, $this->parameters)) {
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            $this->parameters[$name] = new QueryParameter($name);
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        }
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        return $this->parameters[$name];
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    }
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    /**
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     * @return QueryParameter[]
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     */
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    public function toArray()
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    {
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        return $this->parameters;
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    }
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    /**
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     * @param mixed $value
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     *
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     * @return string
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     */
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    public function createReference($value)
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    {
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        $ref = $this->generateNextReference();
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        $this->references[$ref] = $value;
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        return $ref;
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    }
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    /**
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     * @return array
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     */
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    public function getReferences()
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    {
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        return $this->references;
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    }
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    /**
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     * @return string
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     */
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    private function generateNextReference()
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    {
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        return sprintf('@[%d]', $this->referenceCounter++);
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    }
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}