Use richtext for subtitle

website/blog/migrations/0023_alter_blogpostpage_subtitle.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.0.6 on 2022-09-03 15:44
+
+import wagtail.fields
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("blog", "0022_alter_blogpostcollectionlistpage_body_and_more"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="blogpostpage",
+            name="subtitle",
+            field=wagtail.fields.RichTextField(blank=True),
+        ),
+    ]

website/common/migrations/0023_alter_contentpage_subtitle.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.0.6 on 2022-09-03 15:44
+
+import wagtail.fields
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("common", "0022_footersetting"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="contentpage",
+            name="subtitle",
+            field=wagtail.fields.RichTextField(blank=True),
+        ),
+    ]

website/common/models.py

@@ -13,7 +13,7 @@ from django.utils.text import slugify
 from wagtail.admin.panels import FieldPanel
 from wagtail.contrib.routable_page.models import RoutablePageMixin, route
 from wagtail.contrib.settings.models import BaseSetting, register_setting
-from wagtail.fields import StreamField
+from wagtail.fields import RichTextField, StreamField
 from wagtail.images import get_image_model_string
 from wagtail.images.views.serve import generate_image_url
 from wagtail.models import Page, PageQuerySet
@@ -24,6 +24,7 @@ from wagtailmetadata.models import MetadataMixin
 
 from website.contrib.unsplash.widgets import UnsplashPhotoChooser
 
+from .rich_text import RICH_TEXT_FEATURES_PLAIN
 from .serializers import PaginationSerializer
 from .streamfield import add_heading_anchors, get_blocks, get_content_html
 from .utils import (
@@ -62,7 +63,7 @@ class BasePage(Page):
 
 
 class BaseContentPage(BasePage, MetadataMixin):
-    subtitle = models.CharField(max_length=255, blank=True)
+    subtitle = RichTextField(blank=True, features=RICH_TEXT_FEATURES_PLAIN)
     hero_image = models.ForeignKey(
         get_image_model_string(), null=True, blank=True, on_delete=models.SET_NULL
     )

website/common/templates/wagtail_base.html

@@ -1,6 +1,6 @@
 {% extends "base.html" %}
 
-{% load wagtailmetadata_tags %}
+{% load wagtailmetadata_tags wagtailcore_tags %}
 
 {% block body_class %}{{ page.body_class }}{% endblock %}
 
@@ -29,7 +29,7 @@
             {% include "common/breadcrumbs.html" with parents=page.get_parent_pages %}
             <h1 class="title is-spaced">{{ page.hero_title }}</h1>
             {% if page.subtitle %}
-              <h2 class="subtitle">{{ page.subtitle }}</h2>
+              <h2 class="subtitle">{{ page.subtitle|richtext }}</h2>
             {% endif %}
 
             {% include "common/content-details.html" %}

website/contact/migrations/0008_alter_contactpage_subtitle.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.0.6 on 2022-09-03 15:44
+
+import wagtail.fields
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("contact", "0007_onlineaccount_icon"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="contactpage",
+            name="subtitle",
+            field=wagtail.fields.RichTextField(blank=True),
+        ),
+    ]

website/search/migrations/0006_alter_searchpage_subtitle.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.0.6 on 2022-09-03 15:44
+
+import wagtail.fields
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("search", "0005_alter_searchpage_body"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="searchpage",
+            name="subtitle",
+            field=wagtail.fields.RichTextField(blank=True),
+        ),
+    ]

website/spotify/models.py

@@ -49,7 +49,7 @@ class SpotifyPlaylistPage(BaseContentPage):
         )
 
     @cached_property
-    def subtitle(self) -> int:
+    def subtitle(self) -> str:
         return self.playlist_data["description"]
 
     @cached_property