Add profile templates

Signed-off-by: Christopher Ng <chrng8@gmail.com>

core/templates/404-profile.php

@@ -0,0 +1,27 @@
+<?php
+
+/** @var array $_ */
+/** @var \OCP\IL10N $l */
+/** @var \OCP\Defaults $theme */
+// @codeCoverageIgnoreStart
+if (!isset($_)) { //standalone  page is not supported anymore - redirect to /
+	require_once '../../lib/base.php';
+
+	$urlGenerator = \OC::$server->getURLGenerator();
+	header('Location: ' . $urlGenerator->getAbsoluteURL('/'));
+	exit;
+}
+// @codeCoverageIgnoreEnd
+?>
+<?php if (isset($_['content'])) : ?>
+	<?php print_unescaped($_['content']) ?>
+<?php else : ?>
+	<div class="body-login-container update">
+		<div class="icon-big icon-error icon-white"></div>
+		<h2><?php p($l->t('Profile not found')); ?></h2>
+		<p class="infogroup"><?php p($l->t('The profile does not exist.')); ?></p>
+		<p><a class="button primary" href="<?php p(\OC::$server->getURLGenerator()->linkTo('', 'index.php')) ?>">
+				<?php p($l->t('Back to %s', [$theme->getName()])); ?>
+			</a></p>
+	</div>
+<?php endif; ?>

core/templates/profile.php

@@ -0,0 +1,5 @@
+<div
+	id="vue-profile"
+	class="icon-loading"
+	style="width: 100%;">
+</div>