note 105025 added to function.iptcparse

Nowadays IPTC captions may be encoded in UTF-8. In that case, IPTC tag CodedCharacterSet would be set to "ESC % G". This tag has tag marker "1#090". To decode such a caption into simple ISO-8859-1, you could use the following code: $IPTC_Caption = ""; $size = getimagesize( $image_path, $info ); if (isset($info["APP13"])) { if($iptc = iptcparse( $info["APP13"] ) ) { $IPTC_Caption = str_replace( "\000", "", $iptc["2#120"][0] ); if(isset($iptc["1#090"]) && $iptc["1#090"][0] == "\x1B%G") $IPTC_Caption = utf8_decode($IPTC_Caption); } } Of course, this will only preserve ISO-8859-1 characters. For proper Unicode support, you should convert UTF-8 byte sequences into HTML character entities, or encode the whole web page in UTF-8. ---- Server IP: 69.147.83.197 Probable Submitter: 87.212.135.160 ---- Manual Page -- http://www.php.net/manual/en/function.iptcparse.php Edit -- https://master.php.net/note/edit/105025 Del: integrated -- https://master.php.net/note/delete/105025/integrated Del: useless -- https://master.php.net/note/delete/105025/useless Del: bad code -- https://master.php.net/note/delete/105025/bad+code Del: spam -- https://master.php.net/note/delete/105025/spam Del: non-english -- https://master.php.net/note/delete/105025/non-english Del: in docs -- https://master.php.net/note/delete/105025/in+docs Del: other reasons-- https://master.php.net/note/delete/105025 Reject -- https://master.php.net/note/reject/105025 Search -- https://master.php.net/manage/user-notes.php