From 595f3be9880e63b0af479ffd88a31ef87c3ae8f5 Mon Sep 17 00:00:00 2001
From: Ravin Kumar <ravinsdrive@gmail.com>
Date: Thu, 28 Apr 2022 19:31:21 -0700
Subject: [PATCH 1/2] Add content expansion

---
 pelican/contents.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pelican/contents.py b/pelican/contents.py
index 1740df88..73579807 100644
--- a/pelican/contents.py
+++ b/pelican/contents.py
@@ -337,7 +337,7 @@ class Content:
         intrasite_link_regex = self.settings['INTRASITE_LINK_REGEX']
         regex = r"""
             (?P<markup><[^\>]+  # match tag with all url-value attributes
-                (?:href|src|poster|data|cite|formaction|action)\s*=\s*)
+                (?:href|src|poster|data|cite|formaction|action|content)\s*=\s*)
 
             (?P<quote>["\'])      # require value to be quoted
             (?P<path>{}(?P<value>.*?))  # the url value

From 392bf981184ff1503f4a895b34d281d9f26dbbe0 Mon Sep 17 00:00:00 2001
From: Ravin Kumar <ravinsdrive@gmail.com>
Date: Thu, 28 Apr 2022 19:53:03 -0700
Subject: [PATCH 2/2] Add content tag static expansion

---
 pelican/tests/test_contents.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/pelican/tests/test_contents.py b/pelican/tests/test_contents.py
index 32012d4f..3a223b5a 100644
--- a/pelican/tests/test_contents.py
+++ b/pelican/tests/test_contents.py
@@ -522,6 +522,16 @@ class TestPage(TestBase):
             '<img src="http://static.cool.site/images/poster.jpg"/>'
         )
 
+        # Image link will go to static
+        args['content'] = (
+            '<meta content="{static}/images/poster.jpg"/>'
+        )
+        content = Page(**args).get_content('http://cool.site')
+        self.assertEqual(
+            content,
+            '<meta content="http://static.cool.site/images/poster.jpg"/>'
+        )
+
     def test_intrasite_link_escape(self):
         article = type(
             '_DummyArticle', (object,), {'url': 'article-spaces.html'})