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Add ReflectionConstant::getExtension() and ::getExtensionName() (#16603)

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DanielEScherzer 2024-11-09 02:08:02 -08:00 • committed by GitHub
parent f8f9ac8206
commit 10f1f924cf
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6 changed files with 140 additions and 8 deletions
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73
ext/reflection/php_reflection.c
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@ -1325,10 +1325,21 @@ PHPAPI void zend_reflection_class_factory(zend_class_entry *ce, zval *object)
}
/* }}} */
/* {{{ reflection_extension_factory_ex */
static void reflection_extension_factory_ex(zval *object, zend_module_entry *module)
{
reflection_instantiate(reflection_extension_ptr, object);
reflection_object *intern = Z_REFLECTION_P(object);
intern->ptr = module;
intern->ref_type = REF_TYPE_OTHER;
intern->ce = NULL;
ZVAL_STRING(reflection_prop_name(object), module->name);
}
/* }}} */
/* {{{ reflection_extension_factory */
static void reflection_extension_factory(zval *object, const char *name_str)
{
reflection_object *intern;
size_t name_len = strlen(name_str);
zend_string *lcname;
struct _zend_module_entry *module;
@ -1341,12 +1352,7 @@ static void reflection_extension_factory(zval *object, const char *name_str)
return;
}
reflection_instantiate(reflection_extension_ptr, object);
intern = Z_REFLECTION_P(object);
intern->ptr = module;
intern->ref_type = REF_TYPE_OTHER;
intern->ce = NULL;
ZVAL_STRINGL(reflection_prop_name(object), module->name, name_len);
reflection_extension_factory_ex(object, module);
}
/* }}} */
@ -7592,6 +7598,59 @@ ZEND_METHOD(ReflectionConstant, getFileName)
RETURN_FALSE;
}
static void reflection_constant_find_ext(INTERNAL_FUNCTION_PARAMETERS, bool only_name)
{
reflection_object *intern;
zend_constant *const_;
ZEND_PARSE_PARAMETERS_NONE();
GET_REFLECTION_OBJECT_PTR(const_);
int module_number = ZEND_CONSTANT_MODULE_NUMBER(const_);
if (module_number == PHP_USER_CONSTANT) {
// For user constants, ReflectionConstant::getExtension() returns null,
// ReflectionConstant::getExtensionName() returns false
if (only_name) {
RETURN_FALSE;
}
RETURN_NULL();
}
zend_module_entry *module;
ZEND_HASH_MAP_FOREACH_PTR(&module_registry, module) {
if (module->module_number != module_number) {
continue;
}
if (only_name) {
RETURN_STRING(module->name);
}
reflection_extension_factory_ex(return_value, module);
return;
} ZEND_HASH_FOREACH_END();
zend_throw_exception_ex(
reflection_exception_ptr,
0,
"Unable to locate extension with module_number %d that provides constant %s",
module_number,
ZSTR_VAL(const_->name)
);
RETURN_THROWS();
}
/* {{{ Returns NULL or the extension the constant belongs to */
ZEND_METHOD(ReflectionConstant, getExtension)
{
reflection_constant_find_ext(INTERNAL_FUNCTION_PARAM_PASSTHRU, false);
}
/* }}} */
/* {{{ Returns false or the name of the extension the constant belongs to */
ZEND_METHOD(ReflectionConstant, getExtensionName)
{
reflection_constant_find_ext(INTERNAL_FUNCTION_PARAM_PASSTHRU, true);
}
/* }}} */
ZEND_METHOD(ReflectionConstant, __toString)
{
reflection_object *intern;