DirectoryLoader::getFilesIterator()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 6
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 6
ccs 4
cts 4
cp 1
rs 9.4285
c 0
b 0
f 0
cc 1
eloc 3
nc 1
nop 0
crap 1
1
<?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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