TomlConfigDriver::load()   A
last analyzed

Complexity

Conditions 3
Paths 3

Size

Total Lines 9
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 9
rs 9.6667
cc 3
eloc 5
nc 3
nop 1
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<?php
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namespace Igorw\Silex;
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use Toml\Parser;
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class TomlConfigDriver implements ConfigDriver
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{
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    public function load($filename)
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    {
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        if (!class_exists('Toml\\Parser')) {
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            throw new \RuntimeException('Unable to read toml as the Toml Parser is not installed.');
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        }
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        $config = Parser::fromFile($filename);
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        return $config ?: array();
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    }
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    public function supports($filename)
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    {
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        return (bool) preg_match('#\.toml(\.dist)?$#', $filename);
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    }
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}
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