hiryu85/upload — comment on commit e027770c8627dde4ee70a9256b4243e7bee0518d
File: views/helpers/thumbnail.php line 30
By josegonzalez:

Use string interpolation, such as

$_src = $this->_getPath($field, $entry) . "/{$thumbnailSizeName}_{$thumbName}";

That makes it easier to read.