moodle_macaroons/config.html

<?php
	if(!isset($config->email_config)) {
		$config->email_config = '';
	}
	if(!isset($config->secret)) {
		$config->secret = '';
	}
?>
<table cellspacing="0" cellpadding="5" border="0">
	<tr>
		<td colspan="3">
			<h3>Macaroons configuration</h3>
		</td>
	</tr>
	<tr>
		<td align="right">
			<label for="secret">Secret</label>
		</td>
		<td>
			<input name="secret" id="secret" type="text" size="50" value="<?php echo $config->secret; ?>" />
		</td>
		<td>The secret your macaroon was signed with</td>
	</tr>
	<tr>
		<td align="right">
			<label for="email_config">E-mail template</label>
		</td>
		<td>
			<input name="email_config" id="email_config" type="text" size="50" value="<?php echo $config->email_config; ?>" />
		</td>
		<td>Template for emails. Available placeholders are {{firstname}} and {{lastname}}.<br />
eg: {{firstname}}.{{lastname}}@company.tld</td>
	</tr>
</table>