adjusting lib

Author: agutoli

Iptc.php

@@ -252,7 +252,7 @@ public function fetchAll($tag)
      */
     public function dump() 
     {
-        return print_r($this->_meta, true);
+        return $this->_charset_encode(print_r($this->_meta, true));
     }
 
     /**

readIptc.php

@@ -3,4 +3,5 @@
 require 'Iptc.php';
 
 $iptc = new Iptc('logo_php.jpg');
-print_r($iptc->fetchAll(Iptc::KEYWORDS));
+echo "\nIptc->fetchAll: ";print_r($iptc->fetchAll(Iptc::KEYWORDS)) . "\n";
+echo "\nIptc->dump: "; print_r($iptc->dump()) . "\n";

writeIptc.php

@@ -6,4 +6,5 @@
 $iptc->set(Iptc::KEYWORDS,array(
     'keyword1','This is a test with special characters ö, ä, ü'
 ));
+$iptc->set(Iptc::CITY, "São Paulo");
 $iptc->write();