'; foreach ($clients as $client){ $link = ( isset( $client['link'] ) && !empty( $client['link'] ) )? $client['link'] : ''; $caption = ( isset( $client['caption'] ) && !empty( $client['caption'] ) )? '' : ''; $logo = ( isset( $client['logo'] ) && !empty( $client['logo'] ) )? '' : ''; echo ' '; } echo '