Lines Matching refs:file
19 while ($file = readdir($dh)){
20 if ($file == "." || $file == "..") continue;
21 if (file_get_contents(static::$ttl_dir.$file) < time()){
22 @unlink(static::$ttl_dir.$file);
23 @unlink(static::$cache_dir.$file);
91 while ($file = readdir($dh)){
92 if ($file == "." || $file == "..") continue;
93 @unlink(static::$cache_dir.$file);
97 while ($file = readdir($dh)){
98 if ($file == "." || $file == "..") continue;
99 @unlink(static::$ttl_dir.$file);