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MDL-49598 files: getimagesize -> getimagesizefromstring

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This commit is contained in:
Andrew Nicols 2015-03-20 10:16:36 +08:00
parent a149d6a177
commit 5d70615157
1 changed files with 1 additions and 9 deletions
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10
lib/filestorage/file_storage.php
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@ -355,16 +355,7 @@ class file_storage {
return false;
}
// getimagesizefromstring() is available from PHP 5.4 but we need to support
// lower versions, so...
$tmproot = make_temp_directory('thumbnails');
$tmpfilepath = $tmproot.'/'.$file->get_contenthash().'_'.$mode;
file_put_contents($tmpfilepath, $data);
$imageinfo = getimagesize($tmpfilepath);
unlink($tmpfilepath);
$context = context_system::instance();
$record = array(
'contextid' => $context->id,
'component' => 'core',
@ -374,6 +365,7 @@ class file_storage {
'filename' => $file->get_contenthash(),
);
$imageinfo = getimagesizefromstring($data);
if ($imageinfo) {
$record['mimetype'] = $imageinfo['mime'];
}