moodle/mod/glossary/deleteentry.html

<form name="form" method="post" action="deleteentry.php">

<input type="hidden" name=id 		   value="<?php p($cm->id) ?>">
<input type="hidden" name=mode         value="delete">
<input type="hidden" name=go       value="1">
<input type="hidden" name=entry         value="<?php echo $entry ?>">
<input type="hidden" name=currentview value="<?=$currentview ?>">
<input type="hidden" name=cat value="<?=$cat ?>">

<input type="submit" value=" <?php print_string("yes")?> "> 
<input type=button value=" <?php print_string("no")?> " onclick="javascript:history.go(-1);">

</form>