Add file option php_class_prefix (#2849)
This option will be prepended to generated classes of all messages in
the containing file.
diff --git a/generate_descriptor_proto.sh b/generate_descriptor_proto.sh
index 668e6d1..809214c 100755
--- a/generate_descriptor_proto.sh
+++ b/generate_descriptor_proto.sh
@@ -104,3 +104,8 @@
echo "Generating messages for C#."
csharp/generate_protos.sh $@
fi
+
+if test -x php/generate_descriptor_protos.sh; then
+ echo "Generating messages for PHP."
+ php/generate_descriptor_protos.sh $@
+fi