diff options
Diffstat (limited to 'engine/lib/filestore.php')
| -rw-r--r-- | engine/lib/filestore.php | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/engine/lib/filestore.php b/engine/lib/filestore.php index daed925f5..94ab26594 100644 --- a/engine/lib/filestore.php +++ b/engine/lib/filestore.php @@ -117,10 +117,17 @@ /**
* Get the contents of the whole file.
*
- * @param mixed $f The file handle.
+ * @param mixed $file The file handle.
* @return mixed The file contents.
*/
- abstract public function grabFile(ElggFile $file);
+ abstract public function grabFile(ElggFile $file); + + /** + * Return whether a file physically exists or not. + * + * @param ElggFile $file + */ + abstract public function exists(ElggFile $file);
} @@ -243,6 +250,11 @@ return file_get_contents($file->getFilenameOnFilestore());
+ } + + public function exists(ElggFile $file) + { + return file_exists($this->getFilenameOnFilestore($file)); }
/** @@ -556,6 +568,13 @@ return $fs->eof($this->handle); } + public function exists() + { + $fs = $this->getFilestore(); + + return $fs->exists($this); + } + /** * Set a filestore. * |