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PHP 5.2 compatibility

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uwetews
2015-12-31 06:03:21 +01:00
parent e363a78e28
commit 622bea89f9
1 changed files with 13 additions and 2 deletions
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15
tests/PHPUnit_Smarty.php
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@@ -265,10 +265,21 @@ KEY `expire` (`expire`)
*/
public function cleanDir($dir)
{
$di = new RecursiveDirectoryIterator($dir, FilesystemIterator::SKIP_DOTS);
$di = new RecursiveDirectoryIterator($dir);
$ri = new RecursiveIteratorIterator($di, RecursiveIteratorIterator::CHILD_FIRST);
foreach ($ri as $file) {
$file->isDir() ? rmdir($file) : unlink($file);
if (substr(basename($file->getPathname()), 0, 1) == '.') {
continue;
}
// directory ?
if ($file->isDir()) {
if (!$ri->isDot()) {
// delete folder if empty
@rmdir($file->getPathname());
}
} else {
unlink($file->getPathname());
}
}
}