agutoli/Image_Iptc — pull request #1 by tobya (2013-03-08 20:06:59+00:00)
Title: Case insensitive Check for file extension

This line

if ( ! in_array(end(explode('.', $filename)), $this->_allowedExt) ) {

fails if files are named .JPG which can happen a lot on windows with files straight from a camera etc. Changed to this

if ( ! in_array(end(explode('.', strtolower($filename))), $this->_allowedExt) ) {

to avoid raising error.