BulkWrite.c.diff

diff --git a/src/MongoDB/BulkWrite.c b/src/MongoDB/BulkWrite.c
index 9a0a520..1b4e97c 100644
--- a/src/MongoDB/BulkWrite.c
+++ b/src/MongoDB/BulkWrite.c
@@ -355,7 +355,40 @@ HashTable *php_phongo_bulkwrite_get_debug_info(zval *object, int *is_temp TSRMLS
                ADD_ASSOC_NULL_EX(&retval, "write_concern");
        }
 
+       {
+               int i;
+
+#if PHP_VERSION_ID >= 70000
+               zval commands;
+               array_init(&commands);
+#else
+               zval *commands = NULL;
+               MAKE_STD_ZVAL(commands);
+               array_init(commands);
+#endif
+
+               for (i = 0; i < intern->bulk->commands.len; i++) {
+                       mongoc_write_command_t *command;
+                       char *str;
+                       size_t  str_len;
+
+                       command = &_mongoc_array_index (&intern->bulk->commands, mongoc_write_command_t, i);
+
+                       str = bson_as_json(command->documents, &str_len);
+#if PHP_VERSION_ID >= 70000
+                       add_next_index_stringl(&commands, str, str_len);
+#else
+                       add_next_index_stringl(commands, str, str_len, 1);
+#endif
+                       bson_free(str);
+               }
 
+#if PHP_VERSION_ID >= 70000
+               ADD_ASSOC_ZVAL_EX(&retval, "commands", &commands);
+#else
+               ADD_ASSOC_ZVAL_EX(&retval, "commands", commands);
+#endif
+       }
 
        return Z_ARRVAL(retval);
 } /* }}} */