daux.io/libs/GeneratorHelper.php

61 regels
1.7 KiB
PHP

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<?php namespace Todaymade\Daux;
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use RuntimeException;
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class GeneratorHelper
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{
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/**
* Remove a directory recursively
*
* @param string $dir
*/
public static function rmdir($dir)
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{
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$it = new \RecursiveDirectoryIterator($dir);
$files = new \RecursiveIteratorIterator($it, \RecursiveIteratorIterator::CHILD_FIRST);
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foreach ($files as $file) {
if ($file->getFilename() === '.' || $file->getFilename() === '..') {
continue;
}
if ($file->isDir()) {
rmdir($file->getRealPath());
} else {
unlink($file->getRealPath());
}
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}
}
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/**
* Copy files recursively
*
* @param string $source
* @param string $destination
*/
public static function copyRecursive($source, $destination)
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{
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if (!is_dir($destination)) {
mkdir($destination);
}
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$dir = opendir($source);
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if ($dir === false) {
throw new RuntimeException("Cannot copy '$source' to '$destination'");
}
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while (false !== ($file = readdir($dir))) {
if ($file != '.' && $file != '..') {
if (is_dir($source . DIRECTORY_SEPARATOR . $file)) {
static::copyRecursive(
$source . DIRECTORY_SEPARATOR . $file,
$destination . DIRECTORY_SEPARATOR . $file
);
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} else {
copy($source . DIRECTORY_SEPARATOR . $file, $destination . DIRECTORY_SEPARATOR . $file);
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}
}
}
closedir($dir);
}
}