/** Takes a PkModel instance & $attname, and formats/wraps them as
* a label & value. If $tpl is provided, should have keys for 'pk_lbl' &
* 'pk_val'. Otherwise, a default is constructed
*
* @param PkModel $model
* @param string $attname
* @param PartialSet $tpl
* @return stringable HTML representation
*/
public function mkAttDesc($model, $attname, $tpl = null)
{
if (!$model instanceof PkModel) {
return null;
}
if (!ne_string($attname)) {
return null;
}
if ($tpl instanceof PartialSet) {
$tpl = $tpl->copy();
} else {
$tpl = new PkHtmlRenderer();
$tpl[] = "<div class='pk-wrapper'>\n<div class='pk-lbl'>\n";
$tpl['pk_lbl'] = null;
$tpl[] = "\n</div>\n<div class='pk-val'>\n";
$tpl['pk_val'] = null;
$tpl[] = "\n</div>\n</div>\n";
}
$tpl['pk_lbl'] = $model->attdesc($attname);
$tpl['pk_val'] = $model->{$attname};
return $tpl;
}
