Highlight PHP without starting <?php tag in docs

2 files changed, 8 insertions, 2 deletions

diff --git a/doc/conf.py b/doc/conf.py
index 53ab4fc0b8..16d6086eaf 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -284,3 +284,9 @@ epub_copyright = copyright
 
 # Allow duplicate toc entries.
 #epub_tocdup = True
+
+# Highlight PHP without starting <?php tag
+from sphinx.highlighting import lexers
+from pygments.lexers.web import PhpLexer
+
+lexers['php'] = PhpLexer(startinline=True)
diff --git a/doc/setup.rst b/doc/setup.rst
index 7b57cb9ec1..713b1672c0 100644
--- a/doc/setup.rst
+++ b/doc/setup.rst
@@ -56,7 +56,7 @@ okay for a particular setting, there is no need to include it in
 :file:`config.inc.php`. You'll need a few directives to get going, a
 simple configuration may look like this:
 
-.. code-block:: php
+.. code-block:: xml+php
 
     
     <?php
@@ -69,7 +69,7 @@ simple configuration may look like this:
 
 Or, if you prefer to not be prompted every time you log in:
 
-.. code-block:: php
+.. code-block:: xml+php
 
     
     <?php