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MDL-60320 icons: Use PNG icons as the preview thumbnails

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Without this change, Moodle fails to provide any data when requesting a
thumbnail for a non-image file as its looking to provide a SVG file that
doesn't exist.
This commit is contained in:
Adam Olley
2017-10-10 09:57:41 +10:30
parent 2ffd848807
commit 3ff2f2d474
1 changed files with 1 additions and 1 deletions
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lib/filelib.php
+1 -1
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@@ -2369,7 +2369,7 @@ function send_stored_file($stored_file, $lifetime=null, $filter=0, $forcedownloa
$size = 256;
}
$fileicon = file_file_icon($stored_file, $size);
send_file($CFG->dirroot.'/pix/'.$fileicon.'.svg', basename($fileicon).'.svg');
send_file($CFG->dirroot.'/pix/'.$fileicon.'.png', basename($fileicon).'.png');
} else {
// preview images have fixed cache lifetime and they ignore forced download
// (they are generated by GD and therefore they are considered reasonably safe).