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Issue #943924 by Merco, lotyrin, eojthebrave: Fixed Allow preview of private image on node add form.

8.0.x
webchick 2011-10-17 09:07:31 -07:00
parent 826ae5ac4e
commit 37f1878633
1 changed files with 8 additions and 4 deletions
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12
modules/file/file.module
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@ -142,10 +142,14 @@ function file_file_download($uri, $field_type = 'file') {
// Find out which (if any) fields of this type contain the file. // Find out which (if any) fields of this type contain the file.
$references = file_get_file_references($file, NULL, FIELD_LOAD_CURRENT, $field_type); $references = file_get_file_references($file, NULL, FIELD_LOAD_CURRENT, $field_type);
// If there are no references, stop processing, to avoid returning headers // Stop processing if there are no references in order to avoid returning
// for files controlled by other modules. // headers for files controlled by other modules. Make an exception for
if (empty($references)) { // temporary files where the host entity has not yet been saved (for example,
return; // an image preview on a node/add form) in which case, allow download by the
// file's owner.
if(empty($references) && ($file->status == FILE_STATUS_PERMANENT || $file->uid != $user->uid)) {
return;
} }
// Default to allow access. // Default to allow access.