nextcloud/apps/files_encryption/templates/settings-personal.php

<form id="encryption">
	<fieldset class="personalblock">
		<legend>
			<?php p( $l->t( 'Encryption' ) ); ?>
		</legend>

		<?php if ( ! $_["privateKeySet"] ): ?>
			<p>
				<a name="changePKPasswd" />
				<label for="changePrivateKeyPasswd"><?php p( $l->t( "Your private key password no longer match your log-in password:" ) ); ?></label>
				<br />
				<em><?php p( $l->t( "Set your old private key password to your current log-in password." ) ); ?></em>
				<br />
				<input
					type="password"
					name="changePrivateKeyPassword"
					id="oldPrivateKeyPassword" />
				<label for="oldPrivateKeyPassword"><?php p($l->t( "Old log-in password" )); ?></label>
				<br />
				<input
					type="password"
					name="changePrivateKeyPassword"
					id="newPrivateKeyPassword" />
				<label for="newRecoveryPassword"><?php p($l->t( "Current log-in password" )); ?></label>
				<br />
				<button
					type="button"
					name="submitChangePrivateKeyPassword"
					disabled><?php p($l->t( "Update Private Key Password" )); ?>
				</button>
				<span class="msg"></span>
			</p>
		<?php endif; ?>

		<br />
		
		<?php if ( $_["recoveryEnabled"] ): ?>
			<p>
				<label for="userEnableRecovery"><?php p( $l->t( "Enable password recovery:" ) ); ?></label>
				<br />
				<em><?php p( $l->t( "Enabling this option will allow you to reobtain access to your encrypted files in case of password loss" ) ); ?></em>
				<br />
				<input 
				type='radio'
				name='userEnableRecovery'
				value='1'
				<?php echo ( $_["recoveryEnabledForUser"] == 1 ? 'checked="checked"' : '' ); ?> />
				<?php p( $l->t( "Enabled" ) ); ?>
				<br />
				
				<input 
				type='radio'
				name='userEnableRecovery'
				value='0'
				<?php echo ( $_["recoveryEnabledForUser"] == 0 ? 'checked="checked"' : '' ); ?> />
				<?php p( $l->t( "Disabled" ) ); ?>
				<div id="recoveryEnabledSuccess"><?php p( $l->t( 'File recovery settings updated' ) ); ?></div>
				<div id="recoveryEnabledError"><?php p( $l->t( 'Could not update file recovery' ) ); ?></div>
			</p>
		<?php endif; ?>

		<br />
	</fieldset>
</form>