foreach loop rewrite in less code

[dsp77]

hello, i have the piece of code that works but i'm wandering if there is a shorter way. Thanks

foreach ($decode as $value) {
if($value == 'A1') $tpl->setVariable('checked0','checked="checked"');
if($value == 'A') $tpl->setVariable('checked1','checked="checked"');
if($value == 'B') $tpl->setVariable('checked2','checked="checked"');
if($value == 'B1') $tpl->setVariable('checked3','checked="checked"');
if($value == 'BE') $tpl->setVariable('checked4','checked="checked"');
if($value == 'C') $tpl->setVariable('checked5','checked="checked"');
if($value == 'C1') $tpl->setVariable('checked6','checked="checked"');
if($value == 'CE') $tpl->setVariable('checked7','checked="checked"');
if($value == 'C1E') $tpl->setVariable('checked8','checked="checked"');
if($value == 'D') $tpl->setVariable('checked9','checked="checked"');
if($value == 'D1') $tpl->setVariable('checked10','checked="checked"');
if($value == 'DE') $tpl->setVariable('checked11','checked="checked"');
if($value == 'D1E') $tpl->setVariable('checked12','checked="checked"');
}

[sunfighter]

You have to check each value, but you could speed up the execution using a SWITCH instead of all the IFs.

[Pikachu2000]

Untested, but I'm thinking along these lines:

$map = array_flip( array( 'A1', 'A', 'B', 'B1', 'BE', 'C', 'C1', 'CE', 'C1E', 'D', 'D1', 'DE', 'D1E') );
foreach ($decode as $value) {
$tpl->setVariable("checked$map[$value]", 'checked="checked"');
}