issue #6831 Failure to recognize class array with PHP in @var

There are 2 different situations here:
- @var, here a special change is necessary to check and handle  whether or not we are in PHP (declinfo.*, doxygen.cpp)
- @param
  - the type recognition for the PHP type has to be extended with the `[]` possibility and subsequently the `[]` part has to be handled separately from the 'datatype' (doctokinizer.l, docparser.*).
  - In the output we now can have multiple text strings resulting in a small change in handling of the separator between the data type (*docvisitor.*)

1 files changed, 5 insertions, 2 deletions

diff --git a/src/docbookvisitor.cpp b/src/docbookvisitor.cpp
index c36bb00..ca31e07 100644
--- a/src/docbookvisitor.cpp
+++ b/src/docbookvisitor.cpp
@@ -1413,11 +1413,9 @@ DB_VIS_C
   {
     QListIterator<DocNode> li(pl->paramTypes());
     DocNode *type;
-    bool first=TRUE;
     m_t << "                                <entry>";
     for (li.toFirst();(type=li.current());++li)
     {
-      if (!first) m_t << " | "; else first=FALSE;
       if (type->kind()==DocNode::Kind_Word)
       {
         visit((DocWord*)type);
@@ -1426,6 +1424,11 @@ DB_VIS_C
       {
         visit((DocLinkedWord*)type);
       }
+      else if (type->kind()==DocNode::Kind_Sep)
+      {
+        m_t << " " << ((DocSeparator *)type)->chars() << " ";
+      }
+
     }
     m_t << "                                </entry>";
   }