diff options
Diffstat (limited to 'admin/include')
| -rw-r--r-- | admin/include/functions.php | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/admin/include/functions.php b/admin/include/functions.php index 9218ce3e3..85295e472 100644 --- a/admin/include/functions.php +++ b/admin/include/functions.php @@ -2360,9 +2360,12 @@ function delete_element_derivatives($infos, $type='all') $pattern = '-'.derivative_to_url($type).'*'; } $path = substr_replace($path, $pattern, $dot, 0); - foreach( glob(PHPWG_ROOT_PATH.PWG_DERIVATIVE_DIR.$path) as $file) + if ( ($glob=glob(PHPWG_ROOT_PATH.PWG_DERIVATIVE_DIR.$path)) !== false) { - @unlink($file); + foreach( $glob as $file) + { + @unlink($file); + } } } ?>
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