Completed
Pull Request — master (#552)
by Greg
03:27
created

YamlConfigLoader::load()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 13
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Importance

Changes 3
Bugs 0 Features 0
Metric Value
dl 0
loc 13
rs 9.4285
c 3
b 0
f 0
cc 2
eloc 7
nc 2
nop 1
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<?php
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namespace Robo\Config;
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use Symfony\Component\Yaml\Yaml;
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/**
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 * Load configuration files, and fill in any property values that
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 * need to be expanded.
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 */
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class YamlConfigLoader extends ConfigLoader
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{
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    public function load($path)
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    {
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        $this->setSourceName($path);
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        // We silently skip any nonexistent config files, so that
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        // clients may simply `load` all of their candidates.
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        if (!file_exists($path)) {
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            $this->config = [];
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            return $this;
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        }
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        $this->config = (array) Yaml::parse(file_get_contents($path));
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        return $this;
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    }
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}
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