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| author | Fyorl <gaelreth@gmail.com> | 2012-08-04 15:29:26 +0100 |
|---|---|---|
| committer | Fyorl <gaelreth@gmail.com> | 2012-08-04 15:29:26 +0100 |
| commit | 16ec660e769360a8cd7063ea083487486051101f (patch) | |
| tree | 611af935815333b2f1f51919ce137c91dfd576e8 /phpBB/includes/functions_download.php | |
| parent | 50af76da7db5e1719349b3b5e89610b82aa9cbc6 (diff) | |
| download | forums-16ec660e769360a8cd7063ea083487486051101f.tar forums-16ec660e769360a8cd7063ea083487486051101f.tar.gz forums-16ec660e769360a8cd7063ea083487486051101f.tar.bz2 forums-16ec660e769360a8cd7063ea083487486051101f.tar.xz forums-16ec660e769360a8cd7063ea083487486051101f.zip | |
[feature/attach-dl] Added a function for checking allowed extensions
PHPBB3-11042
Diffstat (limited to 'phpBB/includes/functions_download.php')
| -rw-r--r-- | phpBB/includes/functions_download.php | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/phpBB/includes/functions_download.php b/phpBB/includes/functions_download.php index b01712357d..7d21147ab5 100644 --- a/phpBB/includes/functions_download.php +++ b/phpBB/includes/functions_download.php @@ -613,3 +613,26 @@ function phpbb_increment_downloads($db, $ids) WHERE ' . $db->sql_in_set('attach_id', $ids); $db->sql_query($sql); } + +/** +* Checks every attachment to see if it has an allowed extension +* +* @param array $extensions As generated by phpbb_cache_service::obtain_attach_extensions +* @param array &$attachments An array of attachments to check +* +* @return bool Whether any of the attachments had allowed extensions +*/ +function phpbb_check_attach_extensions($extensions, &$attachments) +{ + $new_ary = array(); + foreach ($attachments as $attach) + { + if (isset($extensions['_allowed_'][$attach['extension']])) + { + $new_ary[] = $attach; + } + } + + $attachments = $new_ary; + return !empty($attachments); +} |