From c59982f129e601112ba371516e841159e1728f96 Mon Sep 17 00:00:00 2001 From: Christiano Becker Date: Tue, 21 Feb 2023 08:55:15 -0300 Subject: [PATCH] Added toJSON Symbol that calls jsonSerialize if the php class exported implements JsonSerializable interface --- v8js_object_export.cc | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/v8js_object_export.cc b/v8js_object_export.cc index 7b287a1..2c67f4c 100644 --- a/v8js_object_export.cc +++ b/v8js_object_export.cc @@ -1007,6 +1007,34 @@ static v8::MaybeLocal v8js_wrap_object(v8::Isolate *isolate, zend_cl v8::MaybeLocal newobj = constr->NewInstance(v8_context, 1, &external); + bool has_json_serializable = false; + for (unsigned int i = 0; i < ce->num_interfaces; i ++) { + if (strcmp (ZSTR_VAL(ce->interfaces[i]->name), "JsonSerializable") == 0) { + has_json_serializable = true; + break; + } + } + + if (has_json_serializable) { + void *ptr; + zend_string *key; + ZEND_HASH_FOREACH_STR_KEY_PTR(&ce->function_table, key, ptr) { + zend_function *method_ptr = reinterpret_cast(ptr); + if (strcmp(ZSTR_VAL(method_ptr->common.function_name), "jsonSerialize") == 0) { + v8::Local method_name = V8JS_SYM("toJSON"); + v8::Local ft; + + ft = v8::FunctionTemplate::New(isolate, v8js_php_callback, + v8::External::New((isolate), method_ptr)); + + v8js_function_tmpl_t *persistent_ft = &ctx->method_tmpls[std::make_pair(ce, method_ptr)]; + persistent_ft->Reset(isolate, ft); + + newobj.ToLocalChecked()->CreateDataProperty(v8_context, method_name, ft->GetFunction(v8_context).ToLocalChecked()); + } + } ZEND_HASH_FOREACH_END(); + } + if (ce == zend_ce_closure && !newobj.IsEmpty()) { // free uncached function template when object is freed ctx->weak_closures[persist_tpl_].Reset(isolate, newobj.ToLocalChecked());