[DL-Learner SVN] SF.net SVN: dl-learner:[1401] trunk/src/dbpedia-navigator/helper_functions. php

[<sk...@us...>]

Revision: 1401
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=1401&view=rev
Author:   sknappe
Date:     2008-10-22 11:40:41 +0000 (Wed, 22 Oct 2008)

Log Message:
-----------
bugfix

Modified Paths:
--------------
    trunk/src/dbpedia-navigator/helper_functions.php

Modified: trunk/src/dbpedia-navigator/helper_functions.php
===================================================================
--- trunk/src/dbpedia-navigator/helper_functions.php	2008-10-22 11:39:17 UTC (rev 1400)
+++ trunk/src/dbpedia-navigator/helper_functions.php	2008-10-22 11:40:41 UTC (rev 1401)
@@ -7,11 +7,19 @@
 	}
 	$res=utf8_to_html($res);
 	
-	preg_match_all("/([A-Z])/",$res,$treffer,PREG_OFFSET_CAPTURE);
-	foreach ($treffer[0] as $treff){
-		if ($res[$treff[1]-1]!=' '&&$res[$treff[1]-1]!='-'&&$treff[1]!=0) $res=substr($res,0,$treff[1]).' '.substr($res,$treff[1]);
+	$final='';
+	$offset=0;
+	preg_match_all("/[^A-Z]([A-Z])/",$res,$treffer,PREG_OFFSET_CAPTURE);
+	foreach ($treffer[1] as $treff){
+		if ($res[$treff[1]-1]!=' '&&$res[$treff[1]-1]!='-'&&$treff[1]!=0){
+			$final.=substr($res,$offset,$treff[1]-$offset).' ';
+			$offset=$treff[1];
+		}
 	}
+	$final.=substr($res,$offset);
 	
+	$res=$final;
+	
 	//replacements
 	$res=str_replace('cities','City',$res);
 	$res=str_replace('Cities','City',$res);


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