Add subtitle field

project/blog/migrations/0005_auto_20180803_2106.py

@@ -0,0 +1,25 @@
+# Generated by Django 2.0.7 on 2018-08-03 21:06
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('blog', '0004_auto_20180730_1721'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='blogindexpage',
+            name='subtitle',
+            field=models.CharField(default='', max_length=255),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name='blogpage',
+            name='subtitle',
+            field=models.CharField(default='', max_length=255),
+            preserve_default=False,
+        ),
+    ]

project/common/models.py

@@ -13,6 +13,8 @@ SHORT_BODY_LENGTH = 30
 class Entity(MetadataPageMixin, Page):
     is_home = False
 
+    subtitle = models.CharField(max_length=255)
+
     created = models.DateTimeField(auto_now_add=True)
     modified = models.DateTimeField(auto_now=True)
     post_date = models.DateTimeField(null=True, blank=True)
@@ -27,6 +29,10 @@ class Entity(MetadataPageMixin, Page):
         ], 'Common page configuration'),
     ]
 
+    content_panels = Page.content_panels + [
+        FieldPanel('subtitle'),
+    ]
+
     @property
     def image(self):
         return self.search_image

project/home/migrations/0006_homepage_subtitle.py

@@ -0,0 +1,19 @@
+# Generated by Django 2.0.7 on 2018-08-03 21:06
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('home', '0005_auto_20180730_1721'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='homepage',
+            name='subtitle',
+            field=models.CharField(default='', max_length=255),
+            preserve_default=False,
+        ),
+    ]

project/pages/migrations/0004_auto_20180803_2106.py

@@ -0,0 +1,25 @@
+# Generated by Django 2.0.7 on 2018-08-03 21:06
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('pages', '0003_auto_20180730_1721'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='sectionindexpage',
+            name='subtitle',
+            field=models.CharField(default='', max_length=255),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name='simplecontentpage',
+            name='subtitle',
+            field=models.CharField(default='', max_length=255),
+            preserve_default=False,
+        ),
+    ]

templates/common/content.html

@@ -7,7 +7,9 @@
 {% endif %}
 {% include "common/breadcrumbs/index.html" %}
 <h1 class="display-5">{{ page.title }}</h1>
-<h5 class="my-3">Subtitle</h5>
+{% if page.subtitle %}
+    <h5 class="my-3">{{ page.subtitle }}</h5>
+{% endif %}
 <p>{% include "common/content-details.html" with page=page %}</p>
 <hr />
 <div class="content mt-3">