DirectoryLoader::get()   A
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 8
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 8
ccs 5
cts 5
cp 1
rs 9.4285
c 0
b 0
f 0
cc 2
eloc 4
nc 2
nop 0
crap 2
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<?php
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namespace Amock\Loader;
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use RecursiveDirectoryIterator;
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use RecursiveIteratorIterator;
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use RegexIterator;
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use RecursiveRegexIterator;
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use Iterator;
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class DirectoryLoader implements Loader
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{
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    private $directory;
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    public function __construct(string $directory)
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    {
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        $this->directory = $directory;
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    }
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    public function get(): string
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    {
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        $content = '';
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        foreach($this->getFilesIterator() as $file) {
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            $content .= file_get_contents(reset($file)) . PHP_EOL;
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        }
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        return $content;
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    }
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    private function getFilesIterator(): Iterator
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    {
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        $directoryIterator = new RecursiveDirectoryIterator($this->directory);
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        $Iterator = new RecursiveIteratorIterator($directoryIterator);
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        return new RegexIterator($Iterator, '/^.+\.[A-Z]+$/i', RecursiveRegexIterator::GET_MATCH);
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    }
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}
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