Revert "Implemented FR #61602 Allow access to name of constant used as default value"

This reverts commit 054f3e3ce5af13c2c3a6ccd54f7dc3e2f6cd4f74.

See: http://news.php.net/php.cvs/69137 and the author confirmed.
Will commit later after the author fixed this then make a new PR.

Conflicts:

	ext/reflection/php_reflection.c

4 files changed, 8 insertions, 192 deletions

diff --git a/ext/reflection/php_reflection.c b/ext/reflection/php_reflection.c
index ccd587d709..1cf65cee16 100644
--- a/ext/reflection/php_reflection.c
+++ b/ext/reflection/php_reflection.c
@@ -1457,49 +1457,6 @@ static void _reflection_export(INTERNAL_FUNCTION_PARAMETERS, zend_class_entry *c
 }
 /* }}} */
 
-/* {{{ _reflection_param_get_default_param */
-static parameter_reference *_reflection_param_get_default_param(INTERNAL_FUNCTION_PARAMETERS)
-{
-	reflection_object *intern;
-	parameter_reference *param;
-
-	GET_REFLECTION_OBJECT_PTR(param);
-
-	if (param->fptr->type != ZEND_USER_FUNCTION)
-	{
-		zend_throw_exception_ex(reflection_exception_ptr, 0 TSRMLS_CC, "Cannot determine default value for internal functions");
-		return NULL;
-	}
-
-	if (param->offset < param->required) {
-		zend_throw_exception_ex(reflection_exception_ptr, 0 TSRMLS_CC, "Parameter is not optional");
-		return NULL;
-	}
-
-	return param;
-}
-/* }}} */
-
-/* {{{ _reflection_param_get_default_precv */
-static zend_op *_reflection_param_get_default_precv(INTERNAL_FUNCTION_PARAMETERS, parameter_reference *param)
-{
-	zend_op *precv;
-
-	param = param ? param : _reflection_param_get_default_param(INTERNAL_FUNCTION_PARAM_PASSTHRU);
-	if (!param) {
-		return NULL;
-	}
-
-	precv = _get_recv_op((zend_op_array*)param->fptr, param->offset);
-	if (!precv || precv->opcode != ZEND_RECV_INIT || precv->op2_type == IS_UNUSED) {
-		zend_throw_exception_ex(reflection_exception_ptr, 0 TSRMLS_CC, "Internal error");
-		return NULL;
-	}
-
-	return precv;
-}
-/* }}} */
-
 /* {{{ Preventing __clone from being called */
 ZEND_METHOD(reflection, __clone)
 {
@@ -2578,14 +2535,18 @@ ZEND_METHOD(reflection_parameter, isDefaultValueAvailable)
    Returns the default value of this parameter or throws an exception */
 ZEND_METHOD(reflection_parameter, getDefaultValue)
 {
-	parameter_reference *param =  _reflection_param_get_default_param(INTERNAL_FUNCTION_PARAM_PASSTHRU);
-	zend_op *precv = _reflection_param_get_default_precv(INTERNAL_FUNCTION_PARAM_PASSTHRU, param);
+	reflection_object *intern;
+	parameter_reference *param;
+	zend_op *precv;
 
 	if (zend_parse_parameters_none() == FAILURE) {
 		return;
 	}
+	GET_REFLECTION_OBJECT_PTR(param);
 
-	if (!(param && precv)) {
+	if (param->fptr->type != ZEND_USER_FUNCTION)
+	{
+		zend_throw_exception_ex(reflection_exception_ptr, 0 TSRMLS_CC, "Cannot determine default value for internal functions");
 		return;
 	}
 	if (param->offset < param->required) {
@@ -2593,7 +2554,7 @@ ZEND_METHOD(reflection_parameter, getDefaultValue)
 		return;
 	}
 	precv = _get_recv_op((zend_op_array*)param->fptr, param->offset);
-	if (!precv || precv->opcode != ZEND_RECV_INIT || precv->op2.op_type == IS_UNUSED) {
+	if (!precv || precv->opcode != ZEND_RECV_INIT || precv->op2_type == IS_UNUSED) {
 		zend_throw_exception_ex(reflection_exception_ptr, 0 TSRMLS_CC, "Internal error");
 		return;
 	}
@@ -2607,42 +2568,6 @@ ZEND_METHOD(reflection_parameter, getDefaultValue)
 }
 /* }}} */
 
-/* {{{ proto public bool ReflectionParameter::isDefaultValueConstant()
-   Returns whether the default value of this parameter is constant */
-ZEND_METHOD(reflection_parameter, isDefaultValueConstant)
-{
-	zend_op *precv = _reflection_param_get_default_precv(INTERNAL_FUNCTION_PARAM_PASSTHRU, NULL);
-
-	if (zend_parse_parameters_none() == FAILURE) {
-		return;
-	}
-
-	if (precv && (Z_TYPE_P(precv->op2.zv) & IS_CONSTANT_TYPE_MASK) == IS_CONSTANT) {
-		RETURN_TRUE;
-	}
-
-	RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto public mixed ReflectionParameter::getDefaultValueConstantName()
-   Returns the default value's constant name if default value is constant or false */
-ZEND_METHOD(reflection_parameter, getDefaultValueConstantName)
-{
-	zend_op *precv = _reflection_param_get_default_precv(INTERNAL_FUNCTION_PARAM_PASSTHRU, NULL);
-
-	if (zend_parse_parameters_none() == FAILURE) {
-		return;
-	}
-
-	if (precv && (Z_TYPE_P(precv->op2.zv) & IS_CONSTANT_TYPE_MASK) == IS_CONSTANT) {
-		RETURN_STRING(Z_STRVAL_P(precv->op2.zv), 1);
-	}
-
-	RETURN_FALSE;
-}
-/* }}} */
-
 /* {{{ proto public static mixed ReflectionMethod::export(mixed class, string name [, bool return]) throws ReflectionException
    Exports a reflection object. Returns the output if TRUE is specified for return, printing it otherwise. */
 ZEND_METHOD(reflection_method, export)
@@ -5978,8 +5903,6 @@ static const zend_function_entry reflection_parameter_functions[] = {
 	ZEND_ME(reflection_parameter, isOptional, arginfo_reflection__void, 0)
 	ZEND_ME(reflection_parameter, isDefaultValueAvailable, arginfo_reflection__void, 0)
 	ZEND_ME(reflection_parameter, getDefaultValue, arginfo_reflection__void, 0)
-	ZEND_ME(reflection_parameter, isDefaultValueConstant, arginfo_reflection__void, 0)
-	ZEND_ME(reflection_parameter, getDefaultValueConstantName, arginfo_reflection__void, 0)
 	PHP_FE_END
 };
 
diff --git a/ext/reflection/tests/ReflectionParameter_DefaultValueConstant_basic1.phpt b/ext/reflection/tests/ReflectionParameter_DefaultValueConstant_basic1.phpt
deleted file mode 100644
index cdd00d2624..0000000000
--- a/ext/reflection/tests/ReflectionParameter_DefaultValueConstant_basic1.phpt
+++ /dev/null
@@ -1,52 +0,0 @@
---TEST--
-ReflectionParameter::isDefaultValueConstant() && getDefaultValueConstantName()
---FILE--
-<?php
-
-define("CONST_TEST_1", "const1");
-
-function ReflectionParameterTest($test1=array(), $test2 = CONST_TEST_1) {
-	echo $test;
-}
-$reflect = new ReflectionFunction('ReflectionParameterTest');
-foreach($reflect->getParameters() as $param) {
-	if($param->getName() == 'test1') {
-		var_dump($param->isDefaultValueConstant());
-	}
-	if($param->getName() == 'test2') {
-		var_dump($param->isDefaultValueConstant());
-	}
-	if($param->isDefaultValueAvailable() && $param->isDefaultValueConstant()) {
-		var_dump($param->getDefaultValueConstantName());
-	}
-}
-
-class Foo2 {
-	const bar = 'Foo2::bar';
-}
-
-class Foo {
-	const bar = 'Foo::bar';
-
-	public function baz($param1 = self::bar, $param2=Foo2::bar, $param3=CONST_TEST_1) {
-	}
-}
-
-$method = new ReflectionMethod('Foo', 'baz');
-$params = $method->getParameters();
-
-foreach ($params as $param) {
-    if ($param->isDefaultValueConstant()) {
-        var_dump($param->getDefaultValueConstantName());
-    }
-}
-?>
-==DONE==
---EXPECT--
-bool(false)
-bool(true)
-string(12) "CONST_TEST_1"
-string(9) "self::bar"
-string(9) "Foo2::bar"
-string(12) "CONST_TEST_1"
-==DONE==
diff --git a/ext/reflection/tests/ReflectionParameter_DefaultValueConstant_basic2.phpt b/ext/reflection/tests/ReflectionParameter_DefaultValueConstant_basic2.phpt
deleted file mode 100644
index 1ee9e93735..0000000000
--- a/ext/reflection/tests/ReflectionParameter_DefaultValueConstant_basic2.phpt
+++ /dev/null
@@ -1,30 +0,0 @@
---TEST--
-ReflectionParameter::isDefaultValueConstant() && getDefaultValueConstantName() for namespace
---FILE--
-<?php
-
-namespace ReflectionTestNamespace {
-	CONST TEST_CONST_1 = "Test Const 1";
-
-	class TestClass {
-		const TEST_CONST_2 = "Test Const 2 in class";
-	}
-}
-
-namespace {
-	function ReflectionParameterTest($test=ReflectionTestNamespace\TestClass::TEST_CONST_2, $test2 = ReflectionTestNamespace\CONST_TEST_1) {
-		echo $test;
-	}
-	$reflect = new ReflectionFunction('ReflectionParameterTest');
-	foreach($reflect->getParameters() as $param) {
-		if($param->isDefaultValueAvailable() && $param->isDefaultValueConstant()) {
-			echo $param->getDefaultValueConstantName() . "\n";
-		}
-	}
-	echo "==DONE==";
-}
-?>
---EXPECT--
-ReflectionTestNamespace\TestClass::TEST_CONST_2
-ReflectionTestNamespace\CONST_TEST_1
-==DONE==
diff --git a/ext/reflection/tests/ReflectionParameter_DefaultValueConstant_error.phpt b/ext/reflection/tests/ReflectionParameter_DefaultValueConstant_error.phpt
deleted file mode 100644
index 984b06efe2..0000000000
--- a/ext/reflection/tests/ReflectionParameter_DefaultValueConstant_error.phpt
+++ /dev/null
@@ -1,25 +0,0 @@
---TEST--
-ReflectionParameter::getDefaultValueConstant() should raise exception on non optional parameter
---FILE--
-<?php
-
-define("CONST_TEST_1", "const1");
-
-function ReflectionParameterTest($test, $test2 = CONST_TEST_1) {
-	echo $test;
-}
-$reflect = new ReflectionFunction('ReflectionParameterTest');
-foreach($reflect->getParameters() as $param) {
-	try {
-		echo $param->getDefaultValueConstantName() . "\n";
-	}
-	catch(ReflectionException $e) {
-		echo $e->getMessage() . "\n";
-	}
-}
-?>
-==DONE==
---EXPECT--
-Parameter is not optional
-CONST_TEST_1
-==DONE==