add cw error

files/templates/errors/cw.html

@@ -0,0 +1,22 @@
+{% extends "default.html" %}
+{% block pagetitle %}Child Warning{% endblock %}
+{% block pagetype %}error-451{% endblock %}
+{% block content %}
+	<div class="row justify-content-center">
+		<div class="col col-md-5">
+			<div class="text-center px-3 mt-3">
+				<img alt=":#marseytwerking:" loading="lazy" src="{{SITE_FULL_IMAGES}}/e/marseytwerking.webp">
+				<h5>Child Warning</h5>
+				<p class="mb-3">This post is rated with a Child Warning (A child is either physically hurt or in close proximity to a traumatic event). Are you sure you want to proceed?</p>
+				<div class="btn-toolbar justify-content-center mb-4">
+					<form action="/allow_cw" method="post" data-nonce="{{g.nonce}}" data-onsubmit="sendFormXHRReload(this)">
+						<input hidden name="redir" value="{{request.full_path}}">
+						<input type="submit" class="btn btn-danger" value="Yes">
+					</form>
+					<div class="mt-3"><a href="/" class="btn btn-secondary">No</a></div>
+					<div class="mt-5"><a href="/settings/advanced#cw_toggle" class="btn btn-secondary">Never show me this warning again</a></div>
+				</div>
+			</div>
+		</div>
+	</div>
+{% endblock %}