Add getNamespaceName() and getShortName()

Author: iluuu1994

ext/reflection/php_reflection.c

@@ -7261,6 +7261,47 @@ ZEND_METHOD(ReflectionConstant, getName)
 	RETURN_STR_COPY(const_->name);
 }
 
+ZEND_METHOD(ReflectionConstant, getNamespaceName)
+{
+	reflection_object *intern;
+	zend_constant *const_;
+
+	if (zend_parse_parameters_none() == FAILURE) {
+		RETURN_THROWS();
+	}
+
+	GET_REFLECTION_OBJECT_PTR(const_);
+
+	const char *backslash = zend_memrchr(ZSTR_VAL(const_->name), '\\', ZSTR_LEN(const_->name));
+	if (backslash) {
+		size_t length = backslash - ZSTR_VAL(const_->name);
+		RETURN_STRINGL(ZSTR_VAL(const_->name), length);
+	} else {
+		RETURN_EMPTY_STRING();
+	}
+}
+
+ZEND_METHOD(ReflectionConstant, getShortName)
+{
+	reflection_object *intern;
+	zend_constant *const_;
+
+	if (zend_parse_parameters_none() == FAILURE) {
+		RETURN_THROWS();
+	}
+
+	GET_REFLECTION_OBJECT_PTR(const_);
+
+	const char *backslash = zend_memrchr(ZSTR_VAL(const_->name), '\\', ZSTR_LEN(const_->name));
+	if (backslash) {
+		size_t prefix = backslash - ZSTR_VAL(const_->name) + 1;
+		size_t length = ZSTR_LEN(const_->name) - prefix;
+		RETURN_STRINGL(ZSTR_VAL(const_->name) + prefix, length);
+	} else {
+		RETURN_STR_COPY(const_->name);
+	}
+}
+
 ZEND_METHOD(ReflectionConstant, getValue)
 {
 	reflection_object *intern;

ext/reflection/php_reflection.stub.php

@@ -842,6 +842,10 @@ public function __construct(string $name) {}
 
     public function getName(): string {}
 
+    public function getNamespaceName(): string {}
+
+    public function getShortName(): string {}
+
     public function getValue(): mixed {}
 
     public function isDeprecated(): bool {}

ext/reflection/php_reflection_arginfo.h

@@ -3,15 +3,37 @@ ReflectionConstant with namespace
 --FILE--
 <?php
 
-namespace Foo;
+namespace Foo {
+    const C = 42;
+}
 
-const C = 42;
+namespace {
+    const C = 43;
 
-var_dump(new \ReflectionConstant('Foo\\C'));
-var_dump(new \ReflectionConstant('\\Foo\\C'));
+    var_dump(new \ReflectionConstant('C'));
+    var_dump(new \ReflectionConstant('\\C'));
+    var_dump(new \ReflectionConstant('Foo\\C'));
+    var_dump(new \ReflectionConstant('\\Foo\\C'));
+    var_dump((new \ReflectionConstant('C'))->getNamespaceName());
+    var_dump((new \ReflectionConstant('\\C'))->getNamespaceName());
+    var_dump((new \ReflectionConstant('Foo\\C'))->getNamespaceName());
+    var_dump((new \ReflectionConstant('\\Foo\\C'))->getNamespaceName());
+    var_dump((new \ReflectionConstant('C'))->getShortName());
+    var_dump((new \ReflectionConstant('\\C'))->getShortName());
+    var_dump((new \ReflectionConstant('Foo\\C'))->getShortName());
+    var_dump((new \ReflectionConstant('\\Foo\\C'))->getShortName());
+}
 
 ?>
 --EXPECT--
+object(ReflectionConstant)#1 (1) {
+  ["name"]=>
+  string(1) "C"
+}
+object(ReflectionConstant)#1 (1) {
+  ["name"]=>
+  string(2) "\C"
+}
 object(ReflectionConstant)#1 (1) {
   ["name"]=>
   string(5) "Foo\C"
@@ -20,3 +42,11 @@ object(ReflectionConstant)#1 (1) {
   ["name"]=>
   string(6) "\Foo\C"
 }
+string(0) ""
+string(0) ""
+string(3) "Foo"
+string(3) "Foo"
+string(1) "C"
+string(1) "C"
+string(1) "C"
+string(1) "C"