nextcloud/core/templates/login.php

<!--[if IE 8]><style>input[type="checkbox"]{padding:0;}</style><![endif]-->
<form method="post">
	<fieldset>
	<?php if (!empty($_['redirect_url'])) {
		print_unescaped('<input type="hidden" name="redirect_url" value="' . OC_Util::sanitizeHTML($_['redirect_url']) . '" />');
	} ?>
		<?php if (isset($_['invalidcookie']) && ($_['invalidcookie'])): ?>
		<div class="warning">
			<?php p($l->t('Automatic logon rejected!')); ?><br>
			<small><?php p($l->t('If you did not change your password recently, your account may be compromised!')); ?></small>
			<br>
			<small><?php p($l->t('Please change your password to secure your account again.')); ?></small>
		</div>
		<?php endif; ?>
		<p class="infield grouptop">
			<input type="text" name="user" id="user" placeholder=""
				   value="<?php p($_['username']); ?>"<?php p($_['user_autofocus'] ? ' autofocus' : ''); ?>
				   autocomplete="on" required/>
			<label for="user" class="infield"><?php p($l->t('Username')); ?></label>
			<img class="svg" src="<?php print_unescaped(image_path('', 'actions/user.svg')); ?>" alt=""/>
		</p>

		<p class="infield groupbottom">
			<input type="password" name="password" id="password" value="" data-typetoggle="#show" placeholder=""
				   required<?php p($_['user_autofocus'] ? '' : ' autofocus'); ?> />
			<label for="password" class="infield"><?php p($l->t('Password')); ?></label>
			<img class="svg" id="password-icon" src="<?php print_unescaped(image_path('', 'actions/password.svg')); ?>" alt=""/>
			<input type="checkbox" id="show" name="show" />
			<label for="show"></label>
		</p>

		<?php if (isset($_['invalidpassword']) && ($_['invalidpassword'])): ?>
		<a class="warning" href="<?php print_unescaped(OC_Helper::linkToRoute('core_lostpassword_index')) ?>">
			<?php p($l->t('Lost your password?')); ?>
		</a>
		<?php endif; ?>

		<input type="checkbox" name="remember_login" value="1" id="remember_login"/><label
			for="remember_login"><?php p($l->t('remember')); ?></label>
		<input type="hidden" name="timezone-offset" id="timezone-offset"/>
		<input type="submit" id="submit" class="login primary" value="<?php p($l->t('Log in')); ?>"/>
	</fieldset>
</form>
<?php if (!empty($_['alt_login'])) { ?>
<form id="alternative-logins">
	<fieldset>
		<legend><?php p($l->t('Alternative Logins')) ?></legend>
		<ul>
			<?php foreach($_['alt_login'] as $login): ?>
				<li><a class="button" href="<?php print_unescaped($login['href']); ?>" ><?php p($login['name']); ?></a></li>
			<?php endforeach; ?>
		</ul>
	</fieldset>
</form>
<?php } ?>

<?php
OCP\Util::addscript('core', 'visitortimezone');