<?php
function clearAllCache($path)
{
$is_dot = array ('.', '..');
if (is_dir($path))
{
if (version_compare(phpversion(), '5.3', '<'))
{
$iterator = new RecursiveIteratorIterator(
new RecursiveDirectoryIterator($path),
RecursiveIteratorIterator::SELF_FIRST
);
}
else
{
$iterator = new RecursiveIteratorIterator(
new RecursiveDirectoryIterator($path, RecursiveDirectoryIterator::SKIP_DOTS),
RecursiveIteratorIterator::CHILD_FIRST
);
}
foreach ($iterator as $file)
{
if (version_compare(phpversion(), '5.2.17', '<='))
{
if (in_array($file->getBasename(), $is_dot))
continue;
}
elseif (version_compare(phpversion(), '5.3', '<'))
{
if ($file->isDot())
continue;
}
if ($file->getBasename() !== 'index.php')
unlink($file->getPathname());
}
unset($iterator, $file);
}
}
preferences:
38.69 ms | 402 KiB | 5 Q