$metas = $item->extra_fields == null ? 0 : json_decode($item->extra_fields); if (isset($metas[0]) && $metas[0]->value != '') { ?> <div class="level-doctor"> <?php if (isset($metas[0]) && $metas[0]->value != '') { echo $metas[0]->value; } ?> </div> <?php } ?> <div class="item-content"> <?php if ($item->displayIntrotext != '' && SjK2SliderHelper::_trimEncode($item->displayIntrotext) != '') { ?> <div class="item-des"> <?php echo $item->displayIntrotext; ?> </div> <?php } ?> <?php // show tags if ($item->tags != '') { ?>