Completed
Push — master ( 2e21dc...b663e1 )
by Bill
04:37 queued 02:23
created

PhpFileFinder::find()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 13
Code Lines 7

Duplication

Lines 13
Ratio 100 %

Importance

Changes 0
Metric Value
dl 13
loc 13
rs 9.4285
c 0
b 0
f 0
cc 2
eloc 7
nc 2
nop 1
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<?php
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namespace Bmitch\Envsync\Finders;
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5 View Code Duplication
class PhpFileFinder
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Duplication introduced by
This class seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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{
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    /**
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     * Regex pattern to use to find environment variables.
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     * @var  string $contents Regular Expression.
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     */
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    public static $pattern = "/env\(['\"]([A-Za-z_]{1,})/";
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    /**
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     * Finds the environment variables within the $file.
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     * @param  string $file Path and filename.
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     * @return array
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     */
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    public function find($file)
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    {
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        $contents = file_get_contents($file);
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        $envs = [];
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        preg_match_all(self::$pattern, $contents, $matches);
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        if (isset($matches[1])) {
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            $envs = $matches[1];
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        }
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        return $envs;
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    }
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}
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