I have the calculated fields which stored data about file link, computed code is:

$count = count($node->field_gamefile);

$i=0;

$node_field[0]['value'] = "";

do 
{
$node_field[$i]['value'] .= check_plain($node->field_gamefile[$i]['filepath'])."*".check_plain($node->field_gamefile[$i]['data']['description']); 
$i++;
} while ($i<$count);

Display Format:

$display = $node_field_item['value'];
$temp = explode ("*", $node_field_item['value']);
$display = l($temp[1], $temp[0]);

Display print multiline links.
I need on features in output.
I need to display:

[hidedata]link1
link2
link3 [/hidedata]

When I put $display = "[hidedata]".l($temp[1], $temp[0])."[/hidedata]" I see next views

[hidedata]link1[/hidedata]
[hidedata]link2[/hidedata]
[hidedata]link3[/hidedata]

How i can make display with my format?