]> granicus.if.org Git - php/commitdiff
added support for Reflection_Function, the first part of
authorGeorge Schlossnagle <gschlossnagle@php.net>
Mon, 30 Jun 2003 20:03:56 +0000 (20:03 +0000)
committerGeorge Schlossnagle <gschlossnagle@php.net>
Mon, 30 Jun 2003 20:03:56 +0000 (20:03 +0000)
the reflection api

Zend/Makefile.am
Zend/Zend.dsp
Zend/ZendTS.dsp
Zend/zend_default_classes.c
Zend/zend_exceptions.c
Zend/zend_reflection_api.c [new file with mode: 0644]
Zend/zend_reflection_api.h [new file with mode: 0644]
ext/reflection/php_reflection.c [new file with mode: 0644]
ext/reflection/php_reflection.h [new file with mode: 0644]

index 8f1948eefc29e99c6ce1b551dcb8a64c8ceba262..41d2ec2ef4d78185655be44739cb03a691711bfe 100644 (file)
@@ -14,7 +14,8 @@ libZend_la_SOURCES=\
        zend_variables.c zend.c zend_API.c zend_extensions.c zend_hash.c \
        zend_list.c zend_indent.c zend_builtin_functions.c zend_sprintf.c \
        zend_ini.c zend_qsort.c zend_objects.c zend_object_handlers.c \
-       zend_objects_API.c zend_ts_hash.c zend_stream.c zend_mm.c zend_default_classes.c
+       zend_objects_API.c zend_ts_hash.c zend_stream.c zend_mm.c \
+       zend_default_classes.c zend_reflection_api.c
 
 libZend_la_LDFLAGS =
 libZend_la_LIBADD = @ZEND_EXTRA_LIBS@
index 542fdf724d52a8ad1df1f21ba3b6931319a65211..0219e27b1ca7bcf9a014bdc77dc946c332aa43ab 100644 (file)
@@ -223,6 +223,10 @@ SOURCE=.\zend_qsort.c
 # End Source File\r
 # Begin Source File\r
 \r
+SOURCE=.\zend_reflection_api.c\r
+# End Source File\r
+# Begin Source File\r
+\r
 SOURCE=.\zend_sprintf.c\r
 # End Source File\r
 # Begin Source File\r
@@ -391,6 +395,10 @@ SOURCE=.\zend_qsort.h
 # End Source File\r
 # Begin Source File\r
 \r
+SOURCE=.\zend_reflection_api.h\r
+# End Source File\r
+# Begin Source File\r
+\r
 SOURCE=.\zend_stack.h\r
 # End Source File\r
 # Begin Source File\r
index 8506facbbd855a68c177e0a5055baa313fd64722..f8dbbc9ab42297f862eb51c3860d7cee70edc6bd 100644 (file)
@@ -248,6 +248,10 @@ SOURCE=.\zend_qsort.c
 # End Source File\r
 # Begin Source File\r
 \r
+SOURCE=.\zend_reflection_api.c\r
+# End Source File\r
+# Begin Source File\r
+\r
 SOURCE=.\zend_sprintf.c\r
 # End Source File\r
 # Begin Source File\r
@@ -416,6 +420,10 @@ SOURCE=.\zend_qsort.h
 # End Source File\r
 # Begin Source File\r
 \r
+SOURCE=.\zend_reflection_api.h\r
+# End Source File\r
+# Begin Source File\r
+\r
 SOURCE=.\zend_stack.h\r
 # End Source File\r
 # Begin Source File\r
index fb7a4d86eebc675c806ba6a5c3f05daefafdebb2..90b92bd10195f253b70ead114785d50e8fcb4ff5 100644 (file)
@@ -20,6 +20,7 @@
 
 #include "zend.h"
 #include "zend_API.h"
+#include "zend_reflection_api.h"
 
 zend_class_entry *default_exception_ptr;
 
@@ -129,6 +130,7 @@ ZEND_API zend_class_entry *zend_exception_get_default(void)
 ZEND_API void zend_register_default_classes(TSRMLS_D)
 {
        zend_register_default_exception(TSRMLS_C);
+       zend_register_reflection_api(TSRMLS_C);
 }
 
 /*
index fb7a4d86eebc675c806ba6a5c3f05daefafdebb2..90b92bd10195f253b70ead114785d50e8fcb4ff5 100644 (file)
@@ -20,6 +20,7 @@
 
 #include "zend.h"
 #include "zend_API.h"
+#include "zend_reflection_api.h"
 
 zend_class_entry *default_exception_ptr;
 
@@ -129,6 +130,7 @@ ZEND_API zend_class_entry *zend_exception_get_default(void)
 ZEND_API void zend_register_default_classes(TSRMLS_D)
 {
        zend_register_default_exception(TSRMLS_C);
+       zend_register_reflection_api(TSRMLS_C);
 }
 
 /*
diff --git a/Zend/zend_reflection_api.c b/Zend/zend_reflection_api.c
new file mode 100644 (file)
index 0000000..31e7091
--- /dev/null
@@ -0,0 +1,348 @@
+/*
+   +----------------------------------------------------------------------+
+   | Zend Engine                                                          |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1998-2003 Zend Technologies Ltd. (http://www.zend.com) |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 2.00 of the Zend license,     |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available through the world-wide-web at the following url:           |
+   | http://www.zend.com/license/2_00.txt.                                |
+   | If you did not receive a copy of the Zend license and are unable to  |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@zend.com so we can mail you a copy immediately.              |
+   +----------------------------------------------------------------------+
+   | Authors: George Schlossnagle <george@omniti.com>                     |
+   +----------------------------------------------------------------------+
+*/
+
+/* $Id$ */
+
+#include "zend.h"
+#include "zend_API.h"
+#include "zend_default_classes.h"
+
+extern zend_class_entry *default_exception_ptr;
+zend_class_entry *reflection_function_ptr;
+
+static zend_object_handlers reflection_object_handlers;
+
+static void _default_get_entry(zval *object, char *name, int name_len, zval *return_value TSRMLS_DC)
+{
+       zval **value;
+
+       if (zend_hash_find(Z_OBJPROP_P(object), name, name_len, (void **) &value) == FAILURE) {
+               RETURN_FALSE;
+       }
+
+       *return_value = **value;
+       zval_copy_ctor(return_value);
+}
+
+typedef struct {
+       zend_object zo;
+       void *ptr;
+} reflection_object;
+
+static void reflection_objects_dtor(void *object, zend_object_handle handle TSRMLS_DC)
+{
+       zend_objects_destroy_object(object, handle TSRMLS_CC);
+}
+
+static void reflection_objects_clone(void *object, void **object_clone TSRMLS_DC)
+{
+       reflection_object *intern = (reflection_object *) object;
+       reflection_object **intern_clone = (reflection_object **) object_clone;
+
+       *intern_clone = emalloc(sizeof(reflection_object));
+       (*intern_clone)->zo.ce = intern->zo.ce;
+       (*intern_clone)->zo.in_get = 0;
+       (*intern_clone)->zo.in_set = 0;
+       ALLOC_HASHTABLE((*intern_clone)->zo.properties);
+       (*intern_clone)->ptr = intern->ptr;
+}
+
+ZEND_API zend_object_value reflection_objects_new(zend_class_entry *class_type TSRMLS_DC)
+{
+       zend_object_value retval;
+       reflection_object *intern;
+       zval *tmp;
+
+       intern = emalloc(sizeof(reflection_object));
+       intern->zo.ce = class_type;
+       intern->zo.in_get = 0;
+       intern->zo.in_set = 0;
+
+       ALLOC_HASHTABLE(intern->zo.properties);
+       zend_hash_init(intern->zo.properties, 0, NULL, ZVAL_PTR_DTOR, 0);
+       retval.handle = zend_objects_store_put(intern, reflection_objects_dtor, reflection_objects_clone TSRMLS_CC);
+       retval.handlers =       &reflection_object_handlers;
+       return retval;
+}
+
+ZEND_FUNCTION(reflection_function)
+{
+       zval **name;
+       zval  *object;
+       reflection_object *intern;
+       zend_function *fptr;
+
+       int     argc = ZEND_NUM_ARGS();
+       if (zend_get_parameters_ex(argc, &name) == FAILURE) {
+                       ZEND_WRONG_PARAM_COUNT();
+       }
+
+       object = getThis();
+       intern = (reflection_object *) zend_object_store_get_object(object);
+       if(intern == NULL) {
+                       return;
+       }
+       convert_to_string_ex(name);
+       zval_add_ref(name);
+       zend_hash_update(Z_OBJPROP_P(object), "name", sizeof("name"), (void **) name, sizeof(zval *), NULL);
+       if(zend_hash_find(EG(function_table), (char *)Z_STRVAL_PP(name), (int)(Z_STRLEN_PP(name) + 1), (void **)&fptr) == FAILURE) {
+               zval *ex;
+               zval *tmp;
+               MAKE_STD_ZVAL(ex);
+               object_init_ex(ex, default_exception_ptr);
+
+               MAKE_STD_ZVAL(tmp);
+               ZVAL_STRING(tmp, "Function does not exist", 1);
+               zend_hash_update(Z_OBJPROP_P(ex), "message", sizeof("message"), (void **) &tmp, sizeof(zval *), NULL);
+               tmp = NULL;
+
+               MAKE_STD_ZVAL(tmp);
+               ZVAL_STRING(tmp, zend_get_executed_filename(TSRMLS_C), 1);
+               zend_hash_update(Z_OBJPROP_P(ex), "file", sizeof("file"), (void **) &tmp, sizeof(zval *), NULL);
+               tmp = NULL;
+
+               MAKE_STD_ZVAL(tmp);
+               ZVAL_LONG(tmp, zend_get_executed_lineno(TSRMLS_C));
+               zend_hash_update(Z_OBJPROP_P(ex), "line", sizeof("line"), (void **) &tmp, sizeof(zval *), NULL);
+               tmp = NULL;
+
+               EG(exception) = ex;
+       }
+       intern->ptr = fptr;
+}
+
+ZEND_FUNCTION(reflection_function_getname)
+{
+       if (ZEND_NUM_ARGS() > 0) { 
+               ZEND_WRONG_PARAM_COUNT();
+       }
+       _default_get_entry(getThis(), "name", sizeof("name"), return_value TSRMLS_CC);
+}
+
+ZEND_FUNCTION(reflection_function_isinternal)
+{
+       zval  *object;
+       reflection_object *intern;
+       zend_function *fptr;
+
+       if (ZEND_NUM_ARGS() > 0) { 
+               ZEND_WRONG_PARAM_COUNT();
+       }
+       object = getThis();
+       intern = (reflection_object *) zend_object_store_get_object(object);
+       if(intern == NULL) {
+                       RETURN_FALSE;
+       }
+       if((fptr = intern->ptr) == NULL) {
+                       RETURN_FALSE;
+       }
+       RETURN_BOOL(fptr->type == ZEND_INTERNAL_FUNCTION);
+}
+
+ZEND_FUNCTION(reflection_function_isuserdefined)
+{
+       zval  *object;
+       reflection_object *intern;
+       zend_function *fptr;
+
+       if (ZEND_NUM_ARGS() > 0) { 
+               ZEND_WRONG_PARAM_COUNT();
+       }
+       object = getThis();
+       intern = (reflection_object *) zend_object_store_get_object(object);
+       if(intern == NULL) {
+                       return;
+       }
+       if((fptr = intern->ptr) == NULL) {
+                       return;
+       }
+       RETURN_BOOL(fptr->type == ZEND_USER_FUNCTION);
+}
+
+ZEND_FUNCTION(reflection_function_getfilename)
+{
+       zval  *object;
+       reflection_object *intern;
+       zend_function *fptr;
+
+       if (ZEND_NUM_ARGS() > 0) { 
+               ZEND_WRONG_PARAM_COUNT();
+       }
+       object = getThis();
+       intern = (reflection_object *) zend_object_store_get_object(object);
+       if(intern == NULL) {
+                       return;
+       }
+       if((fptr = intern->ptr) == NULL) {
+                       return;
+       }
+       if(fptr->type == ZEND_USER_FUNCTION) {
+               RETURN_STRING(fptr->op_array.filename, 1);
+       }
+       RETURN_FALSE;
+}
+
+ZEND_FUNCTION(reflection_function_getstartline)
+{
+       zval  *object;
+       reflection_object *intern;
+       zend_function *fptr;
+
+       if (ZEND_NUM_ARGS() > 0) { 
+               ZEND_WRONG_PARAM_COUNT();
+       }
+       object = getThis();
+       intern = (reflection_object *) zend_object_store_get_object(object);
+       if(intern == NULL) {
+                       return;
+       }
+       if((fptr = intern->ptr) == NULL) {
+                       return;
+       }
+       if(fptr->type == ZEND_USER_FUNCTION) {
+               RETURN_LONG(fptr->op_array.line_start);
+       }
+       RETURN_FALSE;
+}
+
+ZEND_FUNCTION(reflection_function_getendline)
+{
+       zval  *object;
+       reflection_object *intern;
+       zend_function *fptr;
+
+       if (ZEND_NUM_ARGS() > 0) { 
+               ZEND_WRONG_PARAM_COUNT();
+       }
+       object = getThis();
+       intern = (reflection_object *) zend_object_store_get_object(object);
+       if(intern == NULL) {
+                       RETURN_FALSE;
+       }
+       if((fptr = intern->ptr) == NULL) {
+                       RETURN_FALSE;
+       }
+       if(fptr->type == ZEND_USER_FUNCTION) {
+               RETURN_LONG(fptr->op_array.line_end);
+       }
+       RETURN_FALSE;
+}
+
+ZEND_FUNCTION(reflection_function_getdoccomment)
+{
+       zval  *object;
+       reflection_object *intern;
+       zend_function *fptr;
+
+       if (ZEND_NUM_ARGS() > 0) { 
+               ZEND_WRONG_PARAM_COUNT();
+       }
+       object = getThis();
+       intern = (reflection_object *) zend_object_store_get_object(object);
+       if(intern == NULL) {
+                       RETURN_FALSE;
+       }
+       if((fptr = intern->ptr) == NULL) {
+                       RETURN_FALSE;
+       }
+       if(fptr->type == ZEND_USER_FUNCTION && fptr->op_array.doc_comment) {
+               RETURN_STRINGL(fptr->op_array.doc_comment, fptr->op_array.doc_comment_len, 1);
+       }
+       RETURN_FALSE;
+}
+
+ZEND_FUNCTION(reflection_function_getstaticvariables)
+{
+       zval *object, *tmp_copy;
+       reflection_object *intern;
+       zend_function *fptr;
+       
+       if (ZEND_NUM_ARGS() > 0) { 
+               ZEND_WRONG_PARAM_COUNT();
+       }
+       object = getThis();
+       intern = (reflection_object *) zend_object_store_get_object(object);
+       if(intern == NULL) {
+               RETURN_FALSE;
+       }
+       if((fptr = intern->ptr) == NULL || fptr->op_array.static_variables == NULL) {
+               RETURN_FALSE;
+       }
+       array_init(return_value);
+       zend_hash_copy(Z_ARRVAL_P(return_value), fptr->op_array.static_variables, (copy_ctor_func_t) zval_add_ref, (void *) &tmp_copy, sizeof(zval *));
+}
+
+ZEND_FUNCTION(reflection_function_invoke)
+{
+       zval *object, *tmp_copy, *retval_ptr;
+       zval ***params;
+       reflection_object *intern;
+       zend_function *fptr;
+       int argc = ZEND_NUM_ARGS();
+       
+       object = getThis();
+       params = safe_emalloc(sizeof(zval **), argc, 0);
+       if (zend_get_parameters_array_ex(argc, params) == FAILURE) {
+               efree(params);
+               RETURN_FALSE;
+       }
+
+       intern = (reflection_object *) zend_object_store_get_object(object);
+       if(intern == NULL || (fptr = intern->ptr) == NULL) {
+               efree(params);
+               RETURN_FALSE;
+       }
+       if(fast_call_user_function(EG(function_table), NULL, NULL,
+                                                          &retval_ptr, argc, params, 
+                                                          1, NULL, &fptr) == SUCCESS && retval_ptr) {
+               COPY_PZVAL_TO_ZVAL(*return_value, retval_ptr);
+       }
+       efree(params);
+}
+#define PHP_ME_MAPPING(name, func_name, arg_types) \
+    ZEND_NAMED_FE(name, ZEND_FN(func_name), arg_types)
+
+static zend_function_entry reflection_function_functions[] = {
+       ZEND_FE(reflection_function, NULL)
+       ZEND_NAMED_FE(isinternal, ZEND_FN(reflection_function_isinternal), NULL)
+       ZEND_NAMED_FE(isuserdefined, ZEND_FN(reflection_function_isuserdefined), NULL)
+       ZEND_NAMED_FE(getname, ZEND_FN(reflection_function_getname), NULL)
+       ZEND_NAMED_FE(getfilename, ZEND_FN(reflection_function_getfilename), NULL)
+       ZEND_NAMED_FE(getstartline, ZEND_FN(reflection_function_getstartline), NULL)
+       ZEND_NAMED_FE(getendline, ZEND_FN(reflection_function_getendline), NULL)
+       ZEND_NAMED_FE(getdoccomment, ZEND_FN(reflection_function_getdoccomment), NULL)
+       ZEND_NAMED_FE(getstaticvariables, ZEND_FN(reflection_function_getstaticvariables), NULL)
+       ZEND_NAMED_FE(invoke, ZEND_FN(reflection_function_invoke), NULL)
+       {NULL, NULL, NULL}
+};
+
+ZEND_API void zend_register_reflection_api(TSRMLS_D) {
+       zend_class_entry _reflection_function;
+       memcpy(&reflection_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
+       INIT_CLASS_ENTRY(_reflection_function, "reflection_function", reflection_function_functions);
+       _reflection_function.create_object = reflection_objects_new;
+       reflection_function_ptr = zend_register_internal_class(&_reflection_function TSRMLS_CC);
+}
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * indent-tabs-mode: t
+ * End:
+ */
diff --git a/Zend/zend_reflection_api.h b/Zend/zend_reflection_api.h
new file mode 100644 (file)
index 0000000..574eac5
--- /dev/null
@@ -0,0 +1,38 @@
+/*
+   +----------------------------------------------------------------------+
+   | Zend Engine                                                          |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1998-2003 Zend Technologies Ltd. (http://www.zend.com) |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 2.00 of the Zend license,     |
+   | that is bundled with this package in the file LICENSE, and is        | 
+   | available through the world-wide-web at the following url:           |
+   | http://www.zend.com/license/2_00.txt.                                |
+   | If you did not receive a copy of the Zend license and are unable to  |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@zend.com so we can mail you a copy immediately.              |
+   +----------------------------------------------------------------------+
+   | Authors: George Schlossnagle <george@omniti.com>                     |
+   +----------------------------------------------------------------------+
+*/
+
+/* $Id$ */
+
+#ifndef ZEND_REFLECTION_API_H
+#define ZEND_REFLECTION_API_H
+
+BEGIN_EXTERN_C()
+
+ZEND_API void zend_register_reflection_api(TSRMLS_D);
+       
+END_EXTERN_C()
+
+#endif
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * indent-tabs-mode: t
+ * End:
+ */
diff --git a/ext/reflection/php_reflection.c b/ext/reflection/php_reflection.c
new file mode 100644 (file)
index 0000000..31e7091
--- /dev/null
@@ -0,0 +1,348 @@
+/*
+   +----------------------------------------------------------------------+
+   | Zend Engine                                                          |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1998-2003 Zend Technologies Ltd. (http://www.zend.com) |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 2.00 of the Zend license,     |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available through the world-wide-web at the following url:           |
+   | http://www.zend.com/license/2_00.txt.                                |
+   | If you did not receive a copy of the Zend license and are unable to  |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@zend.com so we can mail you a copy immediately.              |
+   +----------------------------------------------------------------------+
+   | Authors: George Schlossnagle <george@omniti.com>                     |
+   +----------------------------------------------------------------------+
+*/
+
+/* $Id$ */
+
+#include "zend.h"
+#include "zend_API.h"
+#include "zend_default_classes.h"
+
+extern zend_class_entry *default_exception_ptr;
+zend_class_entry *reflection_function_ptr;
+
+static zend_object_handlers reflection_object_handlers;
+
+static void _default_get_entry(zval *object, char *name, int name_len, zval *return_value TSRMLS_DC)
+{
+       zval **value;
+
+       if (zend_hash_find(Z_OBJPROP_P(object), name, name_len, (void **) &value) == FAILURE) {
+               RETURN_FALSE;
+       }
+
+       *return_value = **value;
+       zval_copy_ctor(return_value);
+}
+
+typedef struct {
+       zend_object zo;
+       void *ptr;
+} reflection_object;
+
+static void reflection_objects_dtor(void *object, zend_object_handle handle TSRMLS_DC)
+{
+       zend_objects_destroy_object(object, handle TSRMLS_CC);
+}
+
+static void reflection_objects_clone(void *object, void **object_clone TSRMLS_DC)
+{
+       reflection_object *intern = (reflection_object *) object;
+       reflection_object **intern_clone = (reflection_object **) object_clone;
+
+       *intern_clone = emalloc(sizeof(reflection_object));
+       (*intern_clone)->zo.ce = intern->zo.ce;
+       (*intern_clone)->zo.in_get = 0;
+       (*intern_clone)->zo.in_set = 0;
+       ALLOC_HASHTABLE((*intern_clone)->zo.properties);
+       (*intern_clone)->ptr = intern->ptr;
+}
+
+ZEND_API zend_object_value reflection_objects_new(zend_class_entry *class_type TSRMLS_DC)
+{
+       zend_object_value retval;
+       reflection_object *intern;
+       zval *tmp;
+
+       intern = emalloc(sizeof(reflection_object));
+       intern->zo.ce = class_type;
+       intern->zo.in_get = 0;
+       intern->zo.in_set = 0;
+
+       ALLOC_HASHTABLE(intern->zo.properties);
+       zend_hash_init(intern->zo.properties, 0, NULL, ZVAL_PTR_DTOR, 0);
+       retval.handle = zend_objects_store_put(intern, reflection_objects_dtor, reflection_objects_clone TSRMLS_CC);
+       retval.handlers =       &reflection_object_handlers;
+       return retval;
+}
+
+ZEND_FUNCTION(reflection_function)
+{
+       zval **name;
+       zval  *object;
+       reflection_object *intern;
+       zend_function *fptr;
+
+       int     argc = ZEND_NUM_ARGS();
+       if (zend_get_parameters_ex(argc, &name) == FAILURE) {
+                       ZEND_WRONG_PARAM_COUNT();
+       }
+
+       object = getThis();
+       intern = (reflection_object *) zend_object_store_get_object(object);
+       if(intern == NULL) {
+                       return;
+       }
+       convert_to_string_ex(name);
+       zval_add_ref(name);
+       zend_hash_update(Z_OBJPROP_P(object), "name", sizeof("name"), (void **) name, sizeof(zval *), NULL);
+       if(zend_hash_find(EG(function_table), (char *)Z_STRVAL_PP(name), (int)(Z_STRLEN_PP(name) + 1), (void **)&fptr) == FAILURE) {
+               zval *ex;
+               zval *tmp;
+               MAKE_STD_ZVAL(ex);
+               object_init_ex(ex, default_exception_ptr);
+
+               MAKE_STD_ZVAL(tmp);
+               ZVAL_STRING(tmp, "Function does not exist", 1);
+               zend_hash_update(Z_OBJPROP_P(ex), "message", sizeof("message"), (void **) &tmp, sizeof(zval *), NULL);
+               tmp = NULL;
+
+               MAKE_STD_ZVAL(tmp);
+               ZVAL_STRING(tmp, zend_get_executed_filename(TSRMLS_C), 1);
+               zend_hash_update(Z_OBJPROP_P(ex), "file", sizeof("file"), (void **) &tmp, sizeof(zval *), NULL);
+               tmp = NULL;
+
+               MAKE_STD_ZVAL(tmp);
+               ZVAL_LONG(tmp, zend_get_executed_lineno(TSRMLS_C));
+               zend_hash_update(Z_OBJPROP_P(ex), "line", sizeof("line"), (void **) &tmp, sizeof(zval *), NULL);
+               tmp = NULL;
+
+               EG(exception) = ex;
+       }
+       intern->ptr = fptr;
+}
+
+ZEND_FUNCTION(reflection_function_getname)
+{
+       if (ZEND_NUM_ARGS() > 0) { 
+               ZEND_WRONG_PARAM_COUNT();
+       }
+       _default_get_entry(getThis(), "name", sizeof("name"), return_value TSRMLS_CC);
+}
+
+ZEND_FUNCTION(reflection_function_isinternal)
+{
+       zval  *object;
+       reflection_object *intern;
+       zend_function *fptr;
+
+       if (ZEND_NUM_ARGS() > 0) { 
+               ZEND_WRONG_PARAM_COUNT();
+       }
+       object = getThis();
+       intern = (reflection_object *) zend_object_store_get_object(object);
+       if(intern == NULL) {
+                       RETURN_FALSE;
+       }
+       if((fptr = intern->ptr) == NULL) {
+                       RETURN_FALSE;
+       }
+       RETURN_BOOL(fptr->type == ZEND_INTERNAL_FUNCTION);
+}
+
+ZEND_FUNCTION(reflection_function_isuserdefined)
+{
+       zval  *object;
+       reflection_object *intern;
+       zend_function *fptr;
+
+       if (ZEND_NUM_ARGS() > 0) { 
+               ZEND_WRONG_PARAM_COUNT();
+       }
+       object = getThis();
+       intern = (reflection_object *) zend_object_store_get_object(object);
+       if(intern == NULL) {
+                       return;
+       }
+       if((fptr = intern->ptr) == NULL) {
+                       return;
+       }
+       RETURN_BOOL(fptr->type == ZEND_USER_FUNCTION);
+}
+
+ZEND_FUNCTION(reflection_function_getfilename)
+{
+       zval  *object;
+       reflection_object *intern;
+       zend_function *fptr;
+
+       if (ZEND_NUM_ARGS() > 0) { 
+               ZEND_WRONG_PARAM_COUNT();
+       }
+       object = getThis();
+       intern = (reflection_object *) zend_object_store_get_object(object);
+       if(intern == NULL) {
+                       return;
+       }
+       if((fptr = intern->ptr) == NULL) {
+                       return;
+       }
+       if(fptr->type == ZEND_USER_FUNCTION) {
+               RETURN_STRING(fptr->op_array.filename, 1);
+       }
+       RETURN_FALSE;
+}
+
+ZEND_FUNCTION(reflection_function_getstartline)
+{
+       zval  *object;
+       reflection_object *intern;
+       zend_function *fptr;
+
+       if (ZEND_NUM_ARGS() > 0) { 
+               ZEND_WRONG_PARAM_COUNT();
+       }
+       object = getThis();
+       intern = (reflection_object *) zend_object_store_get_object(object);
+       if(intern == NULL) {
+                       return;
+       }
+       if((fptr = intern->ptr) == NULL) {
+                       return;
+       }
+       if(fptr->type == ZEND_USER_FUNCTION) {
+               RETURN_LONG(fptr->op_array.line_start);
+       }
+       RETURN_FALSE;
+}
+
+ZEND_FUNCTION(reflection_function_getendline)
+{
+       zval  *object;
+       reflection_object *intern;
+       zend_function *fptr;
+
+       if (ZEND_NUM_ARGS() > 0) { 
+               ZEND_WRONG_PARAM_COUNT();
+       }
+       object = getThis();
+       intern = (reflection_object *) zend_object_store_get_object(object);
+       if(intern == NULL) {
+                       RETURN_FALSE;
+       }
+       if((fptr = intern->ptr) == NULL) {
+                       RETURN_FALSE;
+       }
+       if(fptr->type == ZEND_USER_FUNCTION) {
+               RETURN_LONG(fptr->op_array.line_end);
+       }
+       RETURN_FALSE;
+}
+
+ZEND_FUNCTION(reflection_function_getdoccomment)
+{
+       zval  *object;
+       reflection_object *intern;
+       zend_function *fptr;
+
+       if (ZEND_NUM_ARGS() > 0) { 
+               ZEND_WRONG_PARAM_COUNT();
+       }
+       object = getThis();
+       intern = (reflection_object *) zend_object_store_get_object(object);
+       if(intern == NULL) {
+                       RETURN_FALSE;
+       }
+       if((fptr = intern->ptr) == NULL) {
+                       RETURN_FALSE;
+       }
+       if(fptr->type == ZEND_USER_FUNCTION && fptr->op_array.doc_comment) {
+               RETURN_STRINGL(fptr->op_array.doc_comment, fptr->op_array.doc_comment_len, 1);
+       }
+       RETURN_FALSE;
+}
+
+ZEND_FUNCTION(reflection_function_getstaticvariables)
+{
+       zval *object, *tmp_copy;
+       reflection_object *intern;
+       zend_function *fptr;
+       
+       if (ZEND_NUM_ARGS() > 0) { 
+               ZEND_WRONG_PARAM_COUNT();
+       }
+       object = getThis();
+       intern = (reflection_object *) zend_object_store_get_object(object);
+       if(intern == NULL) {
+               RETURN_FALSE;
+       }
+       if((fptr = intern->ptr) == NULL || fptr->op_array.static_variables == NULL) {
+               RETURN_FALSE;
+       }
+       array_init(return_value);
+       zend_hash_copy(Z_ARRVAL_P(return_value), fptr->op_array.static_variables, (copy_ctor_func_t) zval_add_ref, (void *) &tmp_copy, sizeof(zval *));
+}
+
+ZEND_FUNCTION(reflection_function_invoke)
+{
+       zval *object, *tmp_copy, *retval_ptr;
+       zval ***params;
+       reflection_object *intern;
+       zend_function *fptr;
+       int argc = ZEND_NUM_ARGS();
+       
+       object = getThis();
+       params = safe_emalloc(sizeof(zval **), argc, 0);
+       if (zend_get_parameters_array_ex(argc, params) == FAILURE) {
+               efree(params);
+               RETURN_FALSE;
+       }
+
+       intern = (reflection_object *) zend_object_store_get_object(object);
+       if(intern == NULL || (fptr = intern->ptr) == NULL) {
+               efree(params);
+               RETURN_FALSE;
+       }
+       if(fast_call_user_function(EG(function_table), NULL, NULL,
+                                                          &retval_ptr, argc, params, 
+                                                          1, NULL, &fptr) == SUCCESS && retval_ptr) {
+               COPY_PZVAL_TO_ZVAL(*return_value, retval_ptr);
+       }
+       efree(params);
+}
+#define PHP_ME_MAPPING(name, func_name, arg_types) \
+    ZEND_NAMED_FE(name, ZEND_FN(func_name), arg_types)
+
+static zend_function_entry reflection_function_functions[] = {
+       ZEND_FE(reflection_function, NULL)
+       ZEND_NAMED_FE(isinternal, ZEND_FN(reflection_function_isinternal), NULL)
+       ZEND_NAMED_FE(isuserdefined, ZEND_FN(reflection_function_isuserdefined), NULL)
+       ZEND_NAMED_FE(getname, ZEND_FN(reflection_function_getname), NULL)
+       ZEND_NAMED_FE(getfilename, ZEND_FN(reflection_function_getfilename), NULL)
+       ZEND_NAMED_FE(getstartline, ZEND_FN(reflection_function_getstartline), NULL)
+       ZEND_NAMED_FE(getendline, ZEND_FN(reflection_function_getendline), NULL)
+       ZEND_NAMED_FE(getdoccomment, ZEND_FN(reflection_function_getdoccomment), NULL)
+       ZEND_NAMED_FE(getstaticvariables, ZEND_FN(reflection_function_getstaticvariables), NULL)
+       ZEND_NAMED_FE(invoke, ZEND_FN(reflection_function_invoke), NULL)
+       {NULL, NULL, NULL}
+};
+
+ZEND_API void zend_register_reflection_api(TSRMLS_D) {
+       zend_class_entry _reflection_function;
+       memcpy(&reflection_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
+       INIT_CLASS_ENTRY(_reflection_function, "reflection_function", reflection_function_functions);
+       _reflection_function.create_object = reflection_objects_new;
+       reflection_function_ptr = zend_register_internal_class(&_reflection_function TSRMLS_CC);
+}
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * indent-tabs-mode: t
+ * End:
+ */
diff --git a/ext/reflection/php_reflection.h b/ext/reflection/php_reflection.h
new file mode 100644 (file)
index 0000000..574eac5
--- /dev/null
@@ -0,0 +1,38 @@
+/*
+   +----------------------------------------------------------------------+
+   | Zend Engine                                                          |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1998-2003 Zend Technologies Ltd. (http://www.zend.com) |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 2.00 of the Zend license,     |
+   | that is bundled with this package in the file LICENSE, and is        | 
+   | available through the world-wide-web at the following url:           |
+   | http://www.zend.com/license/2_00.txt.                                |
+   | If you did not receive a copy of the Zend license and are unable to  |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@zend.com so we can mail you a copy immediately.              |
+   +----------------------------------------------------------------------+
+   | Authors: George Schlossnagle <george@omniti.com>                     |
+   +----------------------------------------------------------------------+
+*/
+
+/* $Id$ */
+
+#ifndef ZEND_REFLECTION_API_H
+#define ZEND_REFLECTION_API_H
+
+BEGIN_EXTERN_C()
+
+ZEND_API void zend_register_reflection_api(TSRMLS_D);
+       
+END_EXTERN_C()
+
+#endif
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * indent-tabs-mode: t
+ * End:
+ */