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Code Issues Releases Wiki Activity

[ticket/11688] Purge TWIG cache

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Purge directories
Replace opendir() with DirectoryIterator

PHPBB3-11688
This commit is contained in:
Vjacheslav Trushkin
2013-07-14 12:11:57 -04:00
parent c15bde161a
commit 81e0859041
1 changed files with 54 additions and 13 deletions
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67
phpBB/phpbb/cache/driver/file.php vendored
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@ -205,28 +205,36 @@ class phpbb_cache_driver_file extends phpbb_cache_driver_base
function purge()
{
// Purge all phpbb cache files
$dir = @opendir($this->cache_dir);
if (!$dir)
try
{
$iterator = new DirectoryIterator($this->cache_dir);
}
catch (Exception $e)
{
return;
}
while (($entry = readdir($dir)) !== false)
foreach ($iterator as $fileInfo)
{
if (strpos($entry, 'container_') !== 0 &&
strpos($entry, 'url_matcher') !== 0 &&
strpos($entry, 'sql_') !== 0 &&
strpos($entry, 'data_') !== 0 &&
strpos($entry, 'ctpl_') !== 0 &&
strpos($entry, 'tpl_') !== 0)
if ($fileInfo->isDot())
{
continue;
}
$this->remove_file($this->cache_dir . $entry);
$filename = $fileInfo->getFilename();
if ($fileInfo->isDir())
{
$this->purge_dir($fileInfo->getPathname());
}
elseif (strpos($filename, 'container_') === 0 ||
strpos($filename, 'url_matcher') === 0 ||
strpos($filename, 'sql_') === 0 ||
strpos($filename, 'data_') === 0 ||
strpos($filename, 'ctpl_') === 0 ||
strpos($filename, 'tpl_') === 0)
{
$this->remove_file($fileInfo->getPathname());
}
}
closedir($dir);
unset($this->vars);
unset($this->var_expires);
@ -241,6 +249,39 @@ class phpbb_cache_driver_file extends phpbb_cache_driver_base
$this->is_modified = false;
}
/**
* Remove directory
*/
protected function purge_dir($dir)
{
try
{
$iterator = new DirectoryIterator($dir);
}
catch (Exception $e)
{
return;
}
foreach ($iterator as $fileInfo)
{
if ($fileInfo->isDot())
{
continue;
}
if ($fileInfo->isDir())
{
$this->purge_dir($fileInfo->getPathname());
}
else
{
$this->remove_file($fileInfo->getPathname());
}
}
@rmdir($dir);
}
/**
* Destroy cache data
*/