preg_replace_callback handling of danish characters #32

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1. aragon66 commented on Aug 12, 2016

   

   aragon66

   on Aug 12, 2016

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   Persistent problem, this. Has a solution been identified?

   An example:
   "é" {Char(223)} is in my database field is transformed to "ラ"
   {char(12521)} by FX for browser display**.
   When I revert RetrieveFMXML.class.php file to the older version (using
   deprecated 'preg_replace'.), it properly displays "é" in browser.

   ** using latest download of FX.php from github on running with
   PHP5.5/Apache2.4, FMS 14.

   How can I get it to correctly handle special unicode characters?
2. APD183 commented on Aug 12, 2016

   

   APD183

   on Aug 12, 2016

   Last edited by APD183

   Contributor

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   I am not where I can test this right now, but if you replace this function on line 51 of RetrieveFMXML.class.php does it work?

   function utf8HTMLEntities($matches) {
       // $matches contains full match as first item so everything is +1
       if(count($matches) == 3){
           return $this->FX->BuildExtendedChar($matches[1],$matches[2]);
       }elseif(count($matches) == 4){
           return $this->FX->BuildExtendedChar($matches[1],$matches[2],$matches[3]);
       }elseif(count($matches) == 5){
           return $this->FX->BuildExtendedChar($matches[1],$matches[2],$matches[3],$matches[4]);
       }
   return ''; // TODO something went wrong, but this should be explicit someday
   }
   
3. aragon66 commented on Aug 12, 2016

   

   aragon66

   on Aug 12, 2016

   Last edited by aragon66

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   Yes, that revised function appears to deliver the correct characters!

   Does this fix or break things for anyone else?

   On Fri, Aug 12, 2016 at 7:05 PM, Andrew Denman notifications@github.com
   wrote:

   function utf8HTMLEntities($matches) {
   // $matches contains full match as first item so everything is +1
   if(count($matches) == 3){
   return $this->FX->BuildExtendedChar($matches[1],$matches[2]);
   }elseif(count($matches) == 4){
   return $this->FX->BuildExtendedChar($matches[1],$matches[2],$matches[3]);
   }elseif(count($matches) == 5){
   return $this->FX->BuildExtendedChar($matches[1],$matches[2],$matches[3],$matches[4]);
   }
   }
4. yodarunamok commented on Mar 11, 2017

   

   yodarunamok

   on Mar 11, 2017

   Owner

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   It appears to me that this fix is present in the current version of FX.php (version 6.10 as of this writing.) I'm trying to address a bunch of things right now, so please let me know if this is not fixed at this point.