YamlLoader::getParser()   A
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 7
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
eloc 4
nc 2
nop 0
dl 0
loc 7
rs 9.4285
c 0
b 0
f 0
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<?php
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namespace Sinergi\Config\Loader;
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use Symfony\Component\Yaml\Parser;
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class YamlLoader implements LoaderInterface
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{
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    const EXTENSION = 'yaml';
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    /**
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     * @var Parser
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     */
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    protected static $parser;
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    /**
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     * @return Parser
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     */
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    protected static function getParser()
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    {
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        if (null === self::$parser) {
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            self::$parser = new Parser();
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        }
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        return self::$parser;
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    }
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    public static function load($file)
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    {
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        return self::getParser()->parse(file_get_contents($file));
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    }
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}
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