[svn r20446] FS#306 - The Conference tool: Improvements for better encoding management.

main/conference/api.php

@@ -174,9 +174,9 @@ else if ($action == "service")
 		if (is_array($files)) foreach (array_keys($files) as $k)
 		{
 			// converting to UTF-8
-			$files[$k]['title'] = mb_convert_encoding(
-						strlen($files[$k]['title']) > 32 ? 
-							substr($files[$k]['title'],0, 32)."..." : 
+			$files[$k]['title'] = api_convert_encoding(
+						api_strlen($files[$k]['title']) > 32 ? 
+							api_substr($files[$k]['title'],0, 32)."..." : 
 							$files[$k]['title'],
 						'utf-8',api_get_setting('platform_charset')); 
 			// removing '<', '>' and '_'

main/conference/checksession.php

@@ -36,7 +36,7 @@ printf('<dokeosobject>');
 
 printf('<courseobject>');
 foreach ($_SESSION['_course'] as $key => $val)	
-		printf('<%s>%s</%s>',$key,utf8_encode($val),$key);
+		printf('<%s>%s</%s>',$key,api_utf8_encode($val),$key);
 printf('</courseobject>');
 
 printf('<userobject>');
@@ -45,7 +45,7 @@ foreach ($_SESSION['_user'] as $key => $val)
 	{
 		if (( $key == "lastName" || $key == "firstName" ) && strlen($val) == 0)
 			$val = get_lang('Unknown');
-		printf('<%s>%s</%s>',$key,utf8_encode($val),$key);
+		printf('<%s>%s</%s>',$key,api_utf8_encode($val),$key);
 	}
 
 printf('<sid>%s</sid>', session_id());