General wording

		
<?php
$read_more = get_field('read_more');
$read_less = get_field('read_less');
$download_pdf = get_field('download_pdf');
$see_more = get_field('see_more');
?>
<?php if ($read_more){ ?>
<?php echo $read_more; ?>
<?php } ?>
<?php if ($read_less){ ?>
<?php echo $read_less; ?>
<?php } ?>
<?php if ($download_pdf){ ?>
<?php echo $download_pdf; ?>
<?php } ?>
<?php if ($see_more){ ?>
<?php echo $see_more; ?>
<?php } ?>