1 files changed, 25 insertions, 2 deletions
diff --git a/src/google/protobuf/compiler/php/php_generator.cc b/src/google/protobuf/compiler/php/php_generator.cc
index cbddee9e..78252817 100644
--- a/src/google/protobuf/compiler/php/php_generator.cc
+++ b/src/google/protobuf/compiler/php/php_generator.cc
@@ -145,6 +145,15 @@ std::string FullClassName(const DescriptorType* desc, bool is_descriptor) {
   }
   classname = ClassNamePrefix(classname, desc) + classname;
 
+  if (desc->file()->options().has_php_namespace()) {
+    const string& php_namespace = desc->file()->options().php_namespace();
+    if (php_namespace != "") {
+      return php_namespace + '\\' + classname;
+    } else {
+      return classname;
+    }
+  }
+
   if (desc->file()->package() == "") {
     return classname;
   } else {
@@ -822,7 +831,14 @@ void GenerateEnumFile(const FileDescriptor* file, const EnumDescriptor* en,
   std::string fullname = FilenameToClassname(filename);
   int lastindex = fullname.find_last_of("\\");
 
-  if (!file->package().empty()) {
+  if (file->options().has_php_namespace()) {
+    const string& php_namespace = file->options().php_namespace();
+    if (!php_namespace.empty()) {
+      printer.Print(
+          "namespace ^name^;\n\n",
+          "name", php_namespace);
+    }
+  } else if (!file->package().empty()) {
     printer.Print(
         "namespace ^name^;\n\n",
         "name", fullname.substr(0, lastindex));
@@ -874,7 +890,14 @@ void GenerateMessageFile(const FileDescriptor* file, const Descriptor* message,
   std::string fullname = FilenameToClassname(filename);
   int lastindex = fullname.find_last_of("\\");
 
-  if (!file->package().empty()) {
+  if (file->options().has_php_namespace()) {
+    const string& php_namespace = file->options().php_namespace();
+    if (!php_namespace.empty()) {
+      printer.Print(
+          "namespace ^name^;\n\n",
+          "name", php_namespace);
+    }
+  } else if (!file->package().empty()) {
     printer.Print(
         "namespace ^name^;\n\n",
         "name", fullname.substr(0, lastindex));