';
/**
* return a cleaned IPTC value
*
* @param string value
* @return string
*/
function clean_iptc_value($value)
{
// strip leading zeros (weird Kodak Scanner software)
while ( isset($value[0]) and $value[0] == chr(0))
{
$value = substr($value, 1);
}
// remove binary nulls
$value = str_replace(chr(0x00), ' ', $value);
return $value;
}
$iptc_result = array();
$imginfo = array();
getimagesize($filename, $imginfo);
if (isset($imginfo['APP13']))
{
$iptc = iptcparse($imginfo['APP13']);
if (is_array($iptc))
{
foreach (array_keys($iptc) as $iptc_key)
{
if (isset($iptc[$iptc_key][0]))
{
if ($iptc_key == '2#025')
{
$value = implode(
',',
array_map(
'clean_iptc_value',
$iptc[$iptc_key]
)
);
}
else
{
$value = clean_iptc_value($iptc[$iptc_key][0]);
}
$iptc_result[$iptc_key] = $value;
}
}
}
echo 'IPTC Fields in '.$filename.'
';
$keys = array_keys($iptc_result);
sort($keys);
foreach ($keys as $key)
{
echo '
'.$key.' = '.$iptc_result[$key];
}
}
else
{
echo 'no IPTC information';
}
echo '
';
echo 'EXIF Fields in '.$filename.'
';
$exif = read_exif_data($filename);
echo '';
print_r($exif);
echo '
';
?>