Completed
Push — master ( 9eb354...1c75bc )
by Bocharsky
02:10
created

CallbackNamingStrategy::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 1

Importance

Changes 2
Bugs 0 Features 1
Metric Value
c 2
b 0
f 1
dl 0
loc 4
ccs 3
cts 3
cp 1
rs 10
cc 1
eloc 2
nc 1
nop 1
crap 1
1
<?php
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namespace FileNamingResolver\NamingStrategy;
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use FileNamingResolver\FileInfo;
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/**
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 * @author Victor Bocharsky <[email protected]>
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 */
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class CallbackNamingStrategy extends AbstractNamingStrategy
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{
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    /**
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     * @var \Closure
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     */
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    protected $callback;
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    /**
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     * @param \Closure $callback
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     */
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    public function __construct(\Closure $callback)
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    {
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        $this->callback = $callback;
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function provideName(FileInfo $srcFileInfo)
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    {
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        $func = $this->callback;
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        $dstFileInfo = $func($srcFileInfo);
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        if (!$dstFileInfo instanceof FileInfo) {
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            throw new \RuntimeException(
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                sprintf('Callback naming strategy should return an instance of FileNamingResolver\FileInfo class')
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            );
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        }
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        return $dstFileInfo;
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    }
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    /**
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     * @return \Closure
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     */
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    public function getCallback()
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    {
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        return $this->callback;
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    }
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}
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