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| author | Sem <sembrestels@riseup.net> | 2012-04-25 19:09:22 +0200 |
|---|---|---|
| committer | Sem <sembrestels@riseup.net> | 2012-04-25 19:09:22 +0200 |
| commit | 9fe063022e08a4b6fa5f5935f8f185d5d95814a4 (patch) | |
| tree | 87377f7b889efc639935508556beb9baf010e821 /engine/classes/ElggFileCache.php | |
| parent | 24690ed95198c093e6fbb91a94b5d0544c740f89 (diff) | |
| download | elgg-9fe063022e08a4b6fa5f5935f8f185d5d95814a4.tar.gz elgg-9fe063022e08a4b6fa5f5935f8f185d5d95814a4.tar.bz2 | |
Upgraded to Elgg 1.8.4.
Diffstat (limited to 'engine/classes/ElggFileCache.php')
| -rw-r--r-- | engine/classes/ElggFileCache.php | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/engine/classes/ElggFileCache.php b/engine/classes/ElggFileCache.php index 8304372dc..34178d452 100644 --- a/engine/classes/ElggFileCache.php +++ b/engine/classes/ElggFileCache.php @@ -161,12 +161,25 @@ class ElggFileCache extends ElggCache { } /** - * This was probably meant to delete everything? + * Delete all files in the directory of this file cache * * @return void */ public function clear() { - // @todo writeme + $dir = $this->getVariable("cache_path"); + + $exclude = array(".", ".."); + + $files = scandir($dir); + if (!$files) { + return; + } + + foreach ($files as $f) { + if (!in_array($f, $exclude)) { + unlink($dir . $f); + } + } } /** @@ -184,7 +197,7 @@ class ElggFileCache extends ElggCache { return; } - $exclude = array(".",".."); + $exclude = array(".", ".."); $files = scandir($dir); if (!$files) { |