[php] Fix director upcall check

This resolves an issue uncovered by adding a _runme.php for testcase
director_alternating.

1 files changed, 2 insertions, 7 deletions

diff --git a/Lib/php/director.swg b/Lib/php/director.swg
index 68be6a3ba..55ffff516 100644
--- a/Lib/php/director.swg
+++ b/Lib/php/director.swg
@@ -99,6 +99,8 @@ namespace Swig {
 	}
       }
 
+      zend_object *swig_get_self() const { return Z_OBJ(swig_self); }
+
       void swig_disown() const {
         if (!swig_disown_flag) {
           swig_disown_flag = true;
@@ -106,13 +108,6 @@ namespace Swig {
         }
       }
 
-      static bool swig_is_overridden_method(const char *cname, zval *z) {
-        zend_string * cname_str = zend_string_init(cname, strlen(cname), 0);
-        zend_class_entry *ce = zend_lookup_class(cname_str);
-        zend_string_release(cname_str);
-        return ce == Z_OBJCE_P(z);
-      }
-
       template <typename Type>
       void swig_acquire_ownership(Type *vptr) const {
         if (vptr) {