diff options
Diffstat (limited to 'thumbnail.php')
| -rw-r--r-- | thumbnail.php | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/thumbnail.php b/thumbnail.php index 113262960..688d400af 100644 --- a/thumbnail.php +++ b/thumbnail.php @@ -16,15 +16,27 @@ if ($size != 'small' && $size != 'thumb') {
$size = 'large';
}
- error_log('size is ' . $size);
+
+ $error_image = '';
+ switch ($size) {
+ case 'thumb':
+ $error_image = "image_error_thumb.png";
+ break;
+ case 'small':
+ $error_image = "image_error_small.png";
+ break;
+ case 'large':
+ $error_image = "image_error_large.png";
+ break;
+ }
// Get file entity
$file = get_entity($file_guid);
if (!$file)
- forward('mod/tidypics/graphics/img_error.jpg');
+ forward('mod/tidypics/graphics/' . $error_image);
if ($file->getSubtype() != "image")
- forward('mod/tidypics/graphics/img_error.jpg');
+ forward('mod/tidypics/graphics/' . $error_image);
// Get filename
if ($size == "thumb") {
@@ -34,10 +46,9 @@ } else {
$thumbfile = $file->largethumb;
}
- error_log('filename is ' . $thumbfile);
if (!$thumbfile)
- forward('mod/tidypics/graphics/img_error.jpg');
+ forward('mod/tidypics/graphics/' . $error_image);
// create Elgg File object
$readfile = new ElggFile();
@@ -47,11 +58,12 @@ // send error image if file could not be read
if (!$contents) {
- forward('mod/tidypics/graphics/img_error.jpg');
+ forward('mod/tidypics/graphics/' . $error_image);
}
// Return the thumbnail and exit
- header("Content-type: image");
+ $mime = $file->mimetype;
+ header("Content-type: $mime");
echo $contents;
exit;
?>
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