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| author | cash <cash@36083f99-b078-4883-b0ff-0f9b5a30f544> | 2009-12-10 12:13:38 +0000 |
|---|---|---|
| committer | cash <cash@36083f99-b078-4883-b0ff-0f9b5a30f544> | 2009-12-10 12:13:38 +0000 |
| commit | 7231fce56043f7244b5c147de8033c2b76b922bb (patch) | |
| tree | 7827ef31ba488a3ff8404290d23876af9dc1db8e /engine/lib/cache.php | |
| parent | 57d19098d332d768cf11316c48a754dc5761f681 (diff) | |
| download | elgg-7231fce56043f7244b5c147de8033c2b76b922bb.tar.gz elgg-7231fce56043f7244b5c147de8033c2b76b922bb.tar.bz2 | |
closes #1244 - checking whether file exists before deleting it in cache
git-svn-id: http://code.elgg.org/elgg/trunk@3752 36083f99-b078-4883-b0ff-0f9b5a30f544
Diffstat (limited to 'engine/lib/cache.php')
| -rw-r--r-- | engine/lib/cache.php | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/engine/lib/cache.php b/engine/lib/cache.php index fd13bf3c7..df7b1e525 100644 --- a/engine/lib/cache.php +++ b/engine/lib/cache.php @@ -389,8 +389,11 @@ class ElggFileCache extends ElggCache { */ public function delete($key) { $dir = $this->get_variable("cache_path"); - - return unlink($dir.$key); + + if (file_exists($dir.$key)) { + return unlink($dir.$key); + } + return TRUE; } public function clear() { |