<?php	
if (!isset($source)) $source = NULL;

print "		
<div class='form-row'>
	<label for='source' class='form-label'>".LABEL_SOURCE."</label>
	<div class='form-cols'>
		<div class='form-col form-full'>
			<div class='form-controls'>
				<input type='text' class='field' id='source' name='source' value='".$source."'>
			</div><!-- /.form-controls -->
		</div><!-- /.form-col -->
	</div><!-- /.form-cols -->
</div><!-- /.form-row -->";