TYPO3 Core

Content returned from USER_INT cannot be manipulated by TypoScript functions like "split" & "listNum"

Example:

PHP class (saved as fileadmin/templates/functions.inc)
-- cut --

class user_uml{
function getRandomRecordIds($content,$conf){
$lCObj = t3lib_div::makeInstance("tslib_cObj");

$table = $conf['table'];
        $pid = $conf['pid'];
        $max = $conf['max'];

$query = 'SELECT * FROM '.$table.' WHERE pid='.$pid.$lCObj->enableFields($table).' ORDER BY RAND() LIMIT 0,'.$max;
        $res = mysql(TYPO3_db,$query);

$ar = array();
        while($row = mysql_fetch_assoc($res)){
            $ar[] = $row['uid'];
        }
        return implode(",",$ar);
    }
}

?>
-- cut --

CONSTANTS:
-- cut --

1. Page ID where the records are located
   lib.randomRecords.pid = 350

1. Table to get the records from
   lib.randomRecords.table = tt_address

1. Max number of record IDs to return
   lib.randomRecords.max = 4
   -- cut --

SETUP:
-- cut --
lib.randomRecords2 = COA
lib.randomRecords2 {

10 = TEXT
  10.cObject = USER_INT
  10.cObject.userFunc = user_uml->getRandomRecordIds
  10.cObject.pid = {$lib.randomRecords.pid}
  10.cObject.table = {$lib.randomRecords.table}
  10.cObject.max = {$lib.randomRecords.max}
  10.wrap = This is the complete commaseperated list:: |<br>
  20 < .10
  20.listNum = 0
  20.wrap = This should be the 1st item on the comma seperated list:&nbsp;|&lt;br&gt;  
  30 < .10
  30.listNum = 1
  30.wrap = And this should be the 2nd item on the comma seperated list:&nbsp;|&lt;br&gt;

}

lib.randomRecords3 = COA_INT
lib.randomRecords3 {

10 = TEXT
  10.cObject = TEXT
  10.cObject.preUserFunc = user_uml->getRandomRecordIds
  10.cObject.preUserFunc.pid = {$lib.randomRecords.pid}
  10.cObject.preUserFunc.table = {$lib.randomRecords.table}
  10.cObject.preUserFunc.max = {$lib.randomRecords.max}
  10.wrap = This is the complete commaseperated list:: |<br>
  20 < .10
  20.listNum = 0
  20.wrap = This should be the 1st item on the comma seperated list:&nbsp;|&lt;br&gt;  
  30 < .10
  30.listNum = 1
  30.wrap = And this should be the 2nd item on the comma seperated list:&nbsp;|&lt;br&gt;

}

1. Default PAGE object:
   page = PAGE
   page.typeNum = 0
   page.6.value = <br><br>
   page.7 < lib.randomRecords2
   page.8 = TEXT
   page.8.value = <br><br>
   page.9 < lib.randomRecords3
   -- cut --

Running the test example above, outputs something like this:

This is the complete commaseperated list:: 1,2,6,4
This should be the 1st item on the comma seperated list: 6,5,4,2
And this should be the 2nd item on the comma seperated list:

This is the complete commaseperated list:: 1,6,3,4
This should be the 1st item on the comma seperated list: 6
And this should be the 2nd item on the comma seperated list: 4

Note that the 1st part doesn't get splitted up..
(Same happens when I use the "split" function)

(issue imported from #M639)