workaround to fixed removed SEPARATE_ZVAL_IF_NOT_REF method

Author: EmielBruijntjes

zend/macros.h

@@ -0,0 +1,26 @@
+/**
+ *  Macros.h
+ * 
+ *  Some macros have changed or have been removed between PHP versions.
+ *  In this file we write custom versions of such macros to overcome that
+ * 
+ *  @author Emiel Bruijntjes <[email protected]>
+ *  @copyright 2023 Copernica BV
+ */
+
+/**
+ *  Include guard
+ */
+#pragma once
+
+/**
+ *  The "SEPARATE_ZVAL_IF_NOT_REF()" macro has been removed
+ */
+#ifndef SEPARATE_ZVAL_IF_NOT_REF
+#define SEPARATE_ZVAL_IF_NOT_REF(zv) do {           \
+            zval *_zv = (zv);                   \
+            if (Z_TYPE_P(_zv) == IS_ARRAY) {    \
+                    SEPARATE_ARRAY(_zv);        \
+            }                                   \
+        } while(0)
+#endif

zend/value.cpp

@@ -27,6 +27,7 @@
 #include "includes.h"
 #include "string.h"
 #include "lowercase.h"
+#include "macros.h"
 
 /**
  *  Set up namespace