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xdebug_var.c
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xdebug_var.c
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/*
+----------------------------------------------------------------------+
| Xdebug |
+----------------------------------------------------------------------+
| Copyright (c) 2002-2013 Derick Rethans |
+----------------------------------------------------------------------+
| This source file is subject to version 1.0 of the Xdebug license, |
| that is bundled with this package in the file LICENSE, and is |
| available at through the world-wide-web at |
| http://xdebug.derickrethans.nl/license.php |
| If you did not receive a copy of the Xdebug license and are unable |
| to obtain it through the world-wide-web, please send a note to |
| [email protected] so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Derick Rethans <[email protected]> |
+----------------------------------------------------------------------+
*/
#include "php.h"
#include "ext/standard/php_string.h"
#include "ext/standard/url.h"
#include "zend.h"
#include "zend_extensions.h"
#include "php_xdebug.h"
#include "xdebug_compat.h"
#include "xdebug_private.h"
#include "xdebug_mm.h"
#include "xdebug_var.h"
#include "xdebug_xml.h"
ZEND_EXTERN_MODULE_GLOBALS(xdebug)
char* xdebug_error_type_simple(int type)
{
switch (type) {
case E_ERROR:
case E_CORE_ERROR:
case E_COMPILE_ERROR:
case E_USER_ERROR:
return xdstrdup("fatal-error");
break;
#if PHP_VERSION_ID >= 50200
case E_RECOVERABLE_ERROR:
return xdstrdup("catchable-fatal-error");
break;
#endif
case E_WARNING:
case E_CORE_WARNING:
case E_COMPILE_WARNING:
case E_USER_WARNING:
return xdstrdup("warning");
break;
case E_PARSE:
return xdstrdup("parse-error");
break;
case E_NOTICE:
case E_USER_NOTICE:
return xdstrdup("notice");
break;
case E_STRICT:
return xdstrdup("strict-standards");
break;
#if PHP_VERSION_ID >= 50300
case E_DEPRECATED:
case E_USER_DEPRECATED:
return xdstrdup("deprecated");
break;
#endif
case 0:
return xdstrdup("xdebug");
break;
default:
return xdstrdup("unknown-error");
break;
}
}
char* xdebug_error_type(int type)
{
switch (type) {
case E_ERROR:
case E_CORE_ERROR:
case E_COMPILE_ERROR:
case E_USER_ERROR:
return xdstrdup("Fatal error");
break;
#if PHP_VERSION_ID >= 50200
case E_RECOVERABLE_ERROR:
return xdstrdup("Catchable fatal error");
break;
#endif
case E_WARNING:
case E_CORE_WARNING:
case E_COMPILE_WARNING:
case E_USER_WARNING:
return xdstrdup("Warning");
break;
case E_PARSE:
return xdstrdup("Parse error");
break;
case E_NOTICE:
case E_USER_NOTICE:
return xdstrdup("Notice");
break;
case E_STRICT:
return xdstrdup("Strict standards");
break;
#if PHP_VERSION_ID >= 50300
case E_DEPRECATED:
case E_USER_DEPRECATED:
return xdstrdup("Deprecated");
break;
#endif
case 0:
return xdstrdup("Xdebug");
break;
default:
return xdstrdup("Unknown error");
break;
}
}
/*************************************************************************************************************************************/
#if PHP_VERSION_ID >= 50500
# define T(offset) (*EX_TMP_VAR(zdata, offset))
#else
# define T(offset) (*(temp_variable *)((char*)zdata->Ts + offset))
#endif
zval *xdebug_get_zval(zend_execute_data *zdata, int node_type, XDEBUG_ZNODE *node, int *is_var)
{
switch (node_type) {
case IS_CONST:
#if PHP_VERSION_ID >= 50399
return node->zv;
#else
return &node->u.constant;
#endif
break;
case IS_TMP_VAR:
*is_var = 1;
#if PHP_VERSION_ID >= 50399
return &T(node->var).tmp_var;
#else
return &T(node->u.var).tmp_var;
#endif
break;
case IS_VAR:
*is_var = 1;
#if PHP_VERSION_ID >= 50399
if (T(node->var).var.ptr) {
return T(node->var).var.ptr;
#else
if (T(node->u.var).var.ptr) {
return T(node->u.var).var.ptr;
#endif
}
break;
case IS_CV: {
zval **tmp;
#if PHP_VERSION_ID >= 50399
tmp = zend_get_compiled_variable_value(zdata, node->constant);
#else
tmp = zend_get_compiled_variable_value(zdata, node->u.constant.value.lval);
#endif
if (tmp) {
return *tmp;
}
break;
}
case IS_UNUSED:
fprintf(stderr, "\nIS_UNUSED\n");
break;
default:
fprintf(stderr, "\ndefault %d\n", node_type);
break;
}
*is_var = 1;
return NULL;
}
/*****************************************************************************
** PHP Variable related utility functions
*/
zval* xdebug_get_php_symbol(char* name, int name_length)
{
HashTable *st = NULL;
zval **retval;
TSRMLS_FETCH();
st = XG(active_symbol_table);
if (st && st->nNumOfElements && zend_hash_find(st, name, name_length, (void **) &retval) == SUCCESS) {
return *retval;
}
st = EG(active_op_array)->static_variables;
if (st) {
if (zend_hash_find(st, name, name_length, (void **) &retval) == SUCCESS) {
return *retval;
}
}
st = &EG(symbol_table);
if (zend_hash_find(st, name, name_length, (void **) &retval) == SUCCESS) {
return *retval;
}
return NULL;
}
char* xdebug_get_property_info(char *mangled_property, int mangled_len, char **property_name, char **class_name)
{
const char *prop_name, *cls_name;
#if PHP_VERSION_ID >= 50200
zend_unmangle_property_name(mangled_property, mangled_len - 1, &cls_name, &prop_name);
#else
zend_unmangle_property_name(mangled_property, &cls_name, &prop_name);
#endif
*property_name = (char *) prop_name;
*class_name = (char *) cls_name;
if (cls_name) {
if (cls_name[0] == '*') {
return "protected";
} else {
return "private";
}
} else {
return "public";
}
}
#define XDEBUG_MAX_INT 2147483647
xdebug_var_export_options* xdebug_var_export_options_from_ini(TSRMLS_D)
{
xdebug_var_export_options *options;
options = xdmalloc(sizeof(xdebug_var_export_options));
options->max_children = XG(display_max_children);
options->max_data = XG(display_max_data);
options->max_depth = XG(display_max_depth);
options->show_hidden = 0;
if (options->max_children == -1 || options->max_children > XDEBUG_MAX_INT) {
options->max_children = XDEBUG_MAX_INT;
} else if (options->max_children < 1) {
options->max_children = 0;
}
if (options->max_data == -1 || options->max_data > XDEBUG_MAX_INT) {
options->max_data = XDEBUG_MAX_INT;
} else if (options->max_data < 1) {
options->max_data = 0;
}
if (options->max_depth == -1 || options->max_depth > 1023) {
options->max_depth = 1023;
} else if (options->max_depth < 1) {
options->max_depth = 0;
}
options->runtime = (xdebug_var_runtime_page*) xdmalloc((options->max_depth + 1) * sizeof(xdebug_var_runtime_page));
options->no_decoration = 0;
return options;
}
xdebug_var_export_options xdebug_var_nolimit_options = { XDEBUG_MAX_INT, XDEBUG_MAX_INT, 1023, 1, NULL, 0 };
xdebug_var_export_options* xdebug_var_get_nolimit_options(TSRMLS_D)
{
return &xdebug_var_nolimit_options;
}
/*****************************************************************************
** Normal variable printing routines
*/
static int xdebug_array_element_export(zval **zv XDEBUG_ZEND_HASH_APPLY_TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key)
{
int level, debug_zval;
xdebug_str *str;
xdebug_var_export_options *options;
#if !defined(PHP_VERSION_ID) || PHP_VERSION_ID < 50300
TSRMLS_FETCH();
#endif
level = va_arg(args, int);
str = va_arg(args, struct xdebug_str*);
debug_zval = va_arg(args, int);
options = va_arg(args, xdebug_var_export_options*);
if (options->runtime[level].current_element_nr >= options->runtime[level].start_element_nr &&
options->runtime[level].current_element_nr < options->runtime[level].end_element_nr)
{
if (hash_key->nKeyLength==0) { /* numeric key */
xdebug_str_add(str, xdebug_sprintf("%ld => ", hash_key->h), 1);
} else { /* string key */
int newlen = 0;
char *tmp, *tmp2;
tmp = php_str_to_str((char *) hash_key->arKey, hash_key->nKeyLength, "'", 1, "\\'", 2, &newlen);
tmp2 = php_str_to_str(tmp, newlen - 1, "\0", 1, "\\0", 2, &newlen);
if (tmp) {
efree(tmp);
}
xdebug_str_addl(str, "'", 1, 0);
if (tmp2) {
xdebug_str_addl(str, tmp2, newlen, 0);
efree(tmp2);
}
xdebug_str_add(str, "' => ", 0);
}
xdebug_var_export(zv, str, level + 2, debug_zval, options TSRMLS_CC);
xdebug_str_addl(str, ", ", 2, 0);
}
if (options->runtime[level].current_element_nr == options->runtime[level].end_element_nr) {
xdebug_str_addl(str, "..., ", 5, 0);
}
options->runtime[level].current_element_nr++;
return 0;
}
static int xdebug_object_element_export(zval **zv XDEBUG_ZEND_HASH_APPLY_TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key)
{
int level, debug_zval;
xdebug_str *str;
xdebug_var_export_options *options;
char *prop_name, *class_name, *modifier, *prop_class_name;
#if !defined(PHP_VERSION_ID) || PHP_VERSION_ID < 50300
TSRMLS_FETCH();
#endif
level = va_arg(args, int);
str = va_arg(args, struct xdebug_str*);
debug_zval = va_arg(args, int);
options = va_arg(args, xdebug_var_export_options*);
class_name = va_arg(args, char *);
if (options->runtime[level].current_element_nr >= options->runtime[level].start_element_nr &&
options->runtime[level].current_element_nr < options->runtime[level].end_element_nr)
{
if (hash_key->nKeyLength != 0) {
modifier = xdebug_get_property_info((char *) hash_key->arKey, hash_key->nKeyLength, &prop_name, &prop_class_name);
if (strcmp(modifier, "private") != 0 || strcmp(class_name, prop_class_name) == 0) {
xdebug_str_add(str, xdebug_sprintf("%s $%s = ", modifier, prop_name), 1);
} else {
xdebug_str_add(str, xdebug_sprintf("%s ${%s}:%s = ", modifier, prop_class_name, prop_name), 1);
}
}
xdebug_var_export(zv, str, level + 2, debug_zval, options TSRMLS_CC);
xdebug_str_addl(str, "; ", 2, 0);
}
if (options->runtime[level].current_element_nr == options->runtime[level].end_element_nr) {
xdebug_str_addl(str, "...; ", 5, 0);
}
options->runtime[level].current_element_nr++;
return 0;
}
void xdebug_var_export(zval **struc, xdebug_str *str, int level, int debug_zval, xdebug_var_export_options *options TSRMLS_DC)
{
HashTable *myht;
char* tmp_str;
int tmp_len;
if (!struc || !(*struc)) {
return;
}
if (debug_zval) {
xdebug_str_add(str, xdebug_sprintf("(refcount=%d, is_ref=%d)=", (*struc)->XDEBUG_REFCOUNT, (*struc)->XDEBUG_IS_REF), 1);
}
switch (Z_TYPE_PP(struc)) {
case IS_BOOL:
xdebug_str_add(str, xdebug_sprintf("%s", Z_LVAL_PP(struc) ? "TRUE" : "FALSE"), 1);
break;
case IS_NULL:
xdebug_str_addl(str, "NULL", 4, 0);
break;
case IS_LONG:
xdebug_str_add(str, xdebug_sprintf("%ld", Z_LVAL_PP(struc)), 1);
break;
case IS_DOUBLE:
xdebug_str_add(str, xdebug_sprintf("%.*G", (int) EG(precision), Z_DVAL_PP(struc)), 1);
break;
case IS_STRING:
tmp_str = php_addcslashes(Z_STRVAL_PP(struc), Z_STRLEN_PP(struc), &tmp_len, 0, "'\\\0..\37", 7 TSRMLS_CC);
if (options->no_decoration) {
xdebug_str_add(str, tmp_str, 0);
} else if (Z_STRLEN_PP(struc) <= options->max_data) {
xdebug_str_add(str, xdebug_sprintf("'%s'", tmp_str), 1);
} else {
xdebug_str_addl(str, "'", 1, 0);
xdebug_str_addl(str, xdebug_sprintf("%s", tmp_str), options->max_data, 1);
xdebug_str_addl(str, "...'", 4, 0);
}
efree(tmp_str);
break;
case IS_ARRAY:
myht = Z_ARRVAL_PP(struc);
if (myht->nApplyCount < 1) {
xdebug_str_addl(str, "array (", 7, 0);
if (level <= options->max_depth) {
options->runtime[level].current_element_nr = 0;
options->runtime[level].start_element_nr = 0;
options->runtime[level].end_element_nr = options->max_children;
zend_hash_apply_with_arguments(myht XDEBUG_ZEND_HASH_APPLY_TSRMLS_CC, (apply_func_args_t) xdebug_array_element_export, 4, level, str, debug_zval, options);
/* Remove the ", " at the end of the string */
if (myht->nNumOfElements > 0) {
xdebug_str_chop(str, 2);
}
} else {
xdebug_str_addl(str, "...", 3, 0);
}
xdebug_str_addl(str, ")", 1, 0);
} else {
xdebug_str_addl(str, "...", 3, 0);
}
break;
case IS_OBJECT:
myht = Z_OBJPROP_PP(struc);
if (myht->nApplyCount < 1) {
char *class_name;
zend_uint class_name_len;
zend_get_object_classname(*struc, (const char **) &class_name, &class_name_len TSRMLS_CC);
xdebug_str_add(str, xdebug_sprintf("class %s { ", class_name), 1);
if (level <= options->max_depth) {
options->runtime[level].current_element_nr = 0;
options->runtime[level].start_element_nr = 0;
options->runtime[level].end_element_nr = options->max_children;
zend_hash_apply_with_arguments(myht XDEBUG_ZEND_HASH_APPLY_TSRMLS_CC, (apply_func_args_t) xdebug_object_element_export, 5, level, str, debug_zval, options, class_name);
/* Remove the ", " at the end of the string */
if (myht->nNumOfElements > 0) {
xdebug_str_chop(str, 2);
}
} else {
xdebug_str_addl(str, "...", 3, 0);
}
xdebug_str_addl(str, " }", 2, 0);
efree(class_name);
} else {
xdebug_str_addl(str, "...", 3, 0);
}
break;
case IS_RESOURCE: {
char *type_name;
type_name = (char *) zend_rsrc_list_get_rsrc_type(Z_LVAL_PP(struc) TSRMLS_CC);
xdebug_str_add(str, xdebug_sprintf("resource(%ld) of type (%s)", Z_LVAL_PP(struc), type_name ? type_name : "Unknown"), 1);
break;
}
default:
xdebug_str_addl(str, "NULL", 4, 0);
break;
}
}
char* xdebug_get_zval_value(zval *val, int debug_zval, xdebug_var_export_options *options)
{
xdebug_str str = {0, 0, NULL};
int default_options = 0;
TSRMLS_FETCH();
if (!options) {
options = xdebug_var_export_options_from_ini(TSRMLS_C);
default_options = 1;
}
xdebug_var_export(&val, (xdebug_str*) &str, 1, debug_zval, options TSRMLS_CC);
if (default_options) {
xdfree(options->runtime);
xdfree(options);
}
return str.d;
}
static void xdebug_var_synopsis(zval **struc, xdebug_str *str, int level, int debug_zval, xdebug_var_export_options *options TSRMLS_DC)
{
HashTable *myht;
if (!struc || !(*struc)) {
return;
}
if (debug_zval) {
xdebug_str_add(str, xdebug_sprintf("(refcount=%d, is_ref=%d)=", (*struc)->XDEBUG_REFCOUNT, (*struc)->XDEBUG_IS_REF), 1);
}
switch (Z_TYPE_PP(struc)) {
case IS_BOOL:
xdebug_str_addl(str, "bool", 4, 0);
break;
case IS_NULL:
xdebug_str_addl(str, "null", 4, 0);
break;
case IS_LONG:
xdebug_str_addl(str, "long", 4, 0);
break;
case IS_DOUBLE:
xdebug_str_addl(str, "double", 6, 0);
break;
case IS_STRING:
xdebug_str_add(str, xdebug_sprintf("string(%d)", Z_STRLEN_PP(struc)), 1);
break;
case IS_ARRAY:
myht = Z_ARRVAL_PP(struc);
xdebug_str_add(str, xdebug_sprintf("array(%d)", myht->nNumOfElements), 1);
break;
case IS_OBJECT: {
char *class_name;
zend_uint class_name_len;
zend_get_object_classname(*struc, (const char **) &class_name, &class_name_len TSRMLS_CC);
xdebug_str_add(str, xdebug_sprintf("class %s", class_name), 1);
efree(class_name);
break;
}
case IS_RESOURCE: {
char *type_name;
type_name = (char *) zend_rsrc_list_get_rsrc_type(Z_LVAL_PP(struc) TSRMLS_CC);
xdebug_str_add(str, xdebug_sprintf("resource(%ld) of type (%s)", Z_LVAL_PP(struc), type_name ? type_name : "Unknown"), 1);
break;
}
}
}
char* xdebug_get_zval_synopsis(zval *val, int debug_zval, xdebug_var_export_options *options)
{
xdebug_str str = {0, 0, NULL};
int default_options = 0;
TSRMLS_FETCH();
if (!options) {
options = xdebug_var_export_options_from_ini(TSRMLS_C);
default_options = 1;
}
xdebug_var_synopsis(&val, (xdebug_str*) &str, 1, debug_zval, options TSRMLS_CC);
if (default_options) {
xdfree(options->runtime);
xdfree(options);
}
return str.d;
}
/*****************************************************************************
** Plain text/ANSI coloured variable printing routines
*/
#define ANSI_COLOR_POINTER (mode == 1 ? "[0m" : "")
#define ANSI_COLOR_BOOL (mode == 1 ? "[35m" : "")
#define ANSI_COLOR_LONG (mode == 1 ? "[32m" : "")
#define ANSI_COLOR_NULL (mode == 1 ? "[34m" : "")
#define ANSI_COLOR_DOUBLE (mode == 1 ? "[33m" : "")
#define ANSI_COLOR_STRING (mode == 1 ? "[31m" : "")
#define ANSI_COLOR_EMPTY (mode == 1 ? "[30m" : "")
#define ANSI_COLOR_ARRAY (mode == 1 ? "[33m" : "")
#define ANSI_COLOR_OBJECT (mode == 1 ? "[31m" : "")
#define ANSI_COLOR_RESOURCE (mode == 1 ? "[36m" : "")
#define ANSI_COLOR_MODIFIER (mode == 1 ? "[32m" : "")
#define ANSI_COLOR_RESET (mode == 1 ? "[0m" : "")
#define ANSI_COLOR_BOLD (mode == 1 ? "[1m" : "")
#define ANSI_COLOR_BOLD_OFF (mode == 1 ? "[22m" : "")
static int xdebug_array_element_export_text_ansi(zval **zv XDEBUG_ZEND_HASH_APPLY_TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key)
{
int level, mode, debug_zval;
xdebug_str *str;
xdebug_var_export_options *options;
#if !defined(PHP_VERSION_ID) || PHP_VERSION_ID < 50300
TSRMLS_FETCH();
#endif
level = va_arg(args, int);
mode = va_arg(args, int);
str = va_arg(args, struct xdebug_str*);
debug_zval = va_arg(args, int);
options = va_arg(args, xdebug_var_export_options*);
if (options->runtime[level].current_element_nr >= options->runtime[level].start_element_nr &&
options->runtime[level].current_element_nr < options->runtime[level].end_element_nr)
{
xdebug_str_add(str, xdebug_sprintf("%*s", (level * 2), ""), 1);
if (hash_key->nKeyLength==0) { /* numeric key */
xdebug_str_add(str, xdebug_sprintf("[%ld] %s=>%s\n", hash_key->h, ANSI_COLOR_POINTER, ANSI_COLOR_RESET), 1);
} else { /* string key */
int newlen = 0;
char *tmp, *tmp2;
tmp = php_str_to_str((char *) hash_key->arKey, hash_key->nKeyLength, "'", 1, "\\'", 2, &newlen);
tmp2 = php_str_to_str(tmp, newlen - 1, "\0", 1, "\\0", 2, &newlen);
if (tmp) {
efree(tmp);
}
xdebug_str_addl(str, "'", 1, 0);
if (tmp2) {
xdebug_str_addl(str, tmp2, newlen, 0);
efree(tmp2);
}
xdebug_str_add(str, "' =>\n", 0);
}
xdebug_var_export_text_ansi(zv, str, mode, level + 1, debug_zval, options TSRMLS_CC);
}
if (options->runtime[level].current_element_nr == options->runtime[level].end_element_nr) {
xdebug_str_add(str, xdebug_sprintf("\n%*s(more elements)...\n", (level * 2), ""), 1);
}
options->runtime[level].current_element_nr++;
return 0;
}
static int xdebug_object_element_export_text_ansi(zval **zv XDEBUG_ZEND_HASH_APPLY_TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key)
{
int level, mode, debug_zval;
xdebug_str *str;
xdebug_var_export_options *options;
char *prop_name, *class_name, *modifier;
#if !defined(PHP_VERSION_ID) || PHP_VERSION_ID < 50300
TSRMLS_FETCH();
#endif
level = va_arg(args, int);
mode = va_arg(args, int);
str = va_arg(args, struct xdebug_str*);
debug_zval = va_arg(args, int);
options = va_arg(args, xdebug_var_export_options*);
if (options->runtime[level].current_element_nr >= options->runtime[level].start_element_nr &&
options->runtime[level].current_element_nr < options->runtime[level].end_element_nr)
{
xdebug_str_add(str, xdebug_sprintf("%*s", (level * 2), ""), 1);
if (hash_key->nKeyLength != 0) {
modifier = xdebug_get_property_info((char *) hash_key->arKey, hash_key->nKeyLength, &prop_name, &class_name);
xdebug_str_add(str, xdebug_sprintf("%s%s%s%s%s $%s %s=>%s\n",
ANSI_COLOR_MODIFIER, ANSI_COLOR_BOLD, modifier, ANSI_COLOR_BOLD_OFF, ANSI_COLOR_RESET,
prop_name, ANSI_COLOR_POINTER, ANSI_COLOR_RESET), 1);
}
xdebug_var_export_text_ansi(zv, str, mode, level + 1, debug_zval, options TSRMLS_CC);
}
if (options->runtime[level].current_element_nr == options->runtime[level].end_element_nr) {
xdebug_str_add(str, xdebug_sprintf("\n%*s(more elements)...\n", (level * 2), ""), 1);
}
options->runtime[level].current_element_nr++;
return 0;
}
void xdebug_var_export_text_ansi(zval **struc, xdebug_str *str, int mode, int level, int debug_zval, xdebug_var_export_options *options TSRMLS_DC)
{
HashTable *myht;
char* tmp_str;
int tmp_len;
#if PHP_VERSION_ID >= 50300
int is_temp;
#endif
if (!struc || !(*struc)) {
return;
}
if (debug_zval) {
xdebug_str_add(str, xdebug_sprintf("(refcount=%d, is_ref=%d)=", (*struc)->XDEBUG_REFCOUNT, (*struc)->XDEBUG_IS_REF), 1);
}
xdebug_str_add(str, xdebug_sprintf("%*s", (level * 2) - 2, ""), 1);
switch (Z_TYPE_PP(struc)) {
case IS_BOOL:
xdebug_str_add(str, xdebug_sprintf("%sbool%s(%s%s%s)", ANSI_COLOR_BOLD, ANSI_COLOR_BOLD_OFF, ANSI_COLOR_BOOL, Z_LVAL_PP(struc) ? "true" : "false", ANSI_COLOR_RESET), 1);
break;
case IS_NULL:
xdebug_str_add(str, xdebug_sprintf("%s%sNULL%s%s", ANSI_COLOR_BOLD, ANSI_COLOR_NULL, ANSI_COLOR_RESET, ANSI_COLOR_BOLD_OFF), 1);
break;
case IS_LONG:
xdebug_str_add(str, xdebug_sprintf("%sint%s(%s%ld%s)", ANSI_COLOR_BOLD, ANSI_COLOR_BOLD_OFF, ANSI_COLOR_LONG, Z_LVAL_PP(struc), ANSI_COLOR_RESET), 1);
break;
case IS_DOUBLE:
xdebug_str_add(str, xdebug_sprintf("%sdouble%s(%s%.*G%s)", ANSI_COLOR_BOLD, ANSI_COLOR_BOLD_OFF, ANSI_COLOR_DOUBLE, (int) EG(precision), Z_DVAL_PP(struc), ANSI_COLOR_RESET), 1);
break;
case IS_STRING:
if (mode == 1) {
tmp_str = php_addcslashes(Z_STRVAL_PP(struc), Z_STRLEN_PP(struc), &tmp_len, 0, "'\\\0..\37", 7 TSRMLS_CC);
} else {
tmp_str = php_addcslashes(Z_STRVAL_PP(struc), Z_STRLEN_PP(struc), &tmp_len, 0, "\0", 1 TSRMLS_CC);
}
if (options->no_decoration) {
xdebug_str_addl(str, tmp_str, tmp_len, 0);
} else if (Z_STRLEN_PP(struc) <= options->max_data) {
xdebug_str_add(str, xdebug_sprintf("%sstring%s(%s%ld%s) \"%s%s%s\"", ANSI_COLOR_BOLD, ANSI_COLOR_BOLD_OFF,
ANSI_COLOR_LONG, Z_STRLEN_PP(struc), ANSI_COLOR_RESET,
ANSI_COLOR_STRING, tmp_str, ANSI_COLOR_RESET), 1);
} else {
xdebug_str_add(str, xdebug_sprintf("%sstring%s(%s%ld%s) \"%s", ANSI_COLOR_BOLD, ANSI_COLOR_BOLD_OFF,
ANSI_COLOR_LONG, Z_STRLEN_PP(struc), ANSI_COLOR_RESET, ANSI_COLOR_STRING), 1);
xdebug_str_addl(str, tmp_str, options->max_data, 0);
xdebug_str_add(str, xdebug_sprintf("%s\"...", ANSI_COLOR_RESET), 1);
}
efree(tmp_str);
break;
case IS_ARRAY:
myht = Z_ARRVAL_PP(struc);
if (myht->nApplyCount < 1) {
xdebug_str_add(str, xdebug_sprintf("%sarray%s(%s%d%s) {\n", ANSI_COLOR_BOLD, ANSI_COLOR_BOLD_OFF, ANSI_COLOR_LONG, myht->nNumOfElements, ANSI_COLOR_RESET), 1);
if (level <= options->max_depth) {
options->runtime[level].current_element_nr = 0;
options->runtime[level].start_element_nr = 0;
options->runtime[level].end_element_nr = options->max_children;
zend_hash_apply_with_arguments(myht XDEBUG_ZEND_HASH_APPLY_TSRMLS_CC, (apply_func_args_t) xdebug_array_element_export_text_ansi, 5, level, mode, str, debug_zval, options);
} else {
xdebug_str_add(str, xdebug_sprintf("%*s...\n", (level * 2), ""), 1);
}
xdebug_str_add(str, xdebug_sprintf("%*s}", (level * 2) - 2 , ""), 1);
} else {
xdebug_str_add(str, xdebug_sprintf("&%sarray%s", ANSI_COLOR_BOLD, ANSI_COLOR_BOLD_OFF), 1);
}
break;
case IS_OBJECT:
#if PHP_VERSION_ID >= 50300
myht = Z_OBJDEBUG_PP(struc, is_temp);
#else
myht = Z_OBJPROP_PP(struc);
#endif
if (myht && myht->nApplyCount < 1) {
char *class_name;
zend_uint class_name_len;
zend_get_object_classname(*struc, (const char **) &class_name, &class_name_len TSRMLS_CC);
xdebug_str_add(str, xdebug_sprintf("%sclass%s %s%s%s#%d (%s%d%s) {\n", ANSI_COLOR_BOLD, ANSI_COLOR_BOLD_OFF, ANSI_COLOR_OBJECT, class_name, ANSI_COLOR_RESET,
Z_OBJ_HANDLE_PP(struc),
ANSI_COLOR_LONG, myht->nNumOfElements, ANSI_COLOR_RESET), 1);
efree(class_name);
if (level <= options->max_depth) {
options->runtime[level].current_element_nr = 0;
options->runtime[level].start_element_nr = 0;
options->runtime[level].end_element_nr = options->max_children;
zend_hash_apply_with_arguments(myht XDEBUG_ZEND_HASH_APPLY_TSRMLS_CC, (apply_func_args_t) xdebug_object_element_export_text_ansi, 5, level, mode, str, debug_zval, options);
} else {
xdebug_str_add(str, xdebug_sprintf("%*s...\n", (level * 2), ""), 1);
}
xdebug_str_add(str, xdebug_sprintf("%*s}", (level * 2) - 2, ""), 1);
} else {
xdebug_str_add(str, xdebug_sprintf("%*s...\n", (level * 2), ""), 1);
}
#if PHP_VERSION_ID >= 50300
if (is_temp) {
zend_hash_destroy(myht);
efree(myht);
}
#endif
break;
case IS_RESOURCE: {
char *type_name;
type_name = (char *) zend_rsrc_list_get_rsrc_type(Z_LVAL_PP(struc) TSRMLS_CC);
xdebug_str_add(str, xdebug_sprintf("%sresource%s(%s%ld%s) of type (%s)", ANSI_COLOR_BOLD, ANSI_COLOR_BOLD_OFF,
ANSI_COLOR_RESOURCE, Z_LVAL_PP(struc), ANSI_COLOR_RESET, type_name ? type_name : "Unknown"), 1);
break;
}
default:
xdebug_str_add(str, xdebug_sprintf("%sNULL%s", ANSI_COLOR_NULL, ANSI_COLOR_RESET), 0);
break;
}
xdebug_str_addl(str, "\n", 1, 0);
}
char* xdebug_get_zval_value_text_ansi(zval *val, int mode, int debug_zval, xdebug_var_export_options *options TSRMLS_DC)
{
xdebug_str str = {0, 0, NULL};
int default_options = 0;
if (!options) {
options = xdebug_var_export_options_from_ini(TSRMLS_C);
default_options = 1;
}
xdebug_var_export_text_ansi(&val, (xdebug_str*) &str, mode, 1, debug_zval, options TSRMLS_CC);
if (default_options) {
xdfree(options->runtime);
xdfree(options);
}
return str.d;
}
static void xdebug_var_synopsis_text_ansi(zval **struc, xdebug_str *str, int mode, int level, int debug_zval, xdebug_var_export_options *options TSRMLS_DC)
{
HashTable *myht;
if (!struc || !(*struc)) {
return;
}
if (debug_zval) {
xdebug_str_add(str, xdebug_sprintf("(refcount=%d, is_ref=%d)=", (*struc)->XDEBUG_REFCOUNT, (*struc)->XDEBUG_IS_REF), 1);
}
switch (Z_TYPE_PP(struc)) {
case IS_BOOL:
xdebug_str_add(str, xdebug_sprintf("%sbool%s", ANSI_COLOR_BOLD, ANSI_COLOR_BOLD_OFF), 1);
break;
case IS_NULL:
xdebug_str_add(str, xdebug_sprintf("%snull%s", ANSI_COLOR_BOLD, ANSI_COLOR_BOLD_OFF), 1);
break;
case IS_LONG:
xdebug_str_add(str, xdebug_sprintf("%sint%s", ANSI_COLOR_BOLD, ANSI_COLOR_BOLD_OFF), 1);
break;
case IS_DOUBLE:
xdebug_str_add(str, xdebug_sprintf("%sdouble%s", ANSI_COLOR_BOLD, ANSI_COLOR_BOLD_OFF), 1);
break;
case IS_STRING:
xdebug_str_add(str, xdebug_sprintf("%sstring%s(%s%d%s)", ANSI_COLOR_BOLD, ANSI_COLOR_BOLD_OFF, ANSI_COLOR_LONG, Z_STRLEN_PP(struc), ANSI_COLOR_RESET), 1);
break;
case IS_ARRAY:
myht = Z_ARRVAL_PP(struc);
xdebug_str_add(str, xdebug_sprintf("array(%s%d%s)", ANSI_COLOR_LONG, myht->nNumOfElements, ANSI_COLOR_RESET), 1);
break;
case IS_OBJECT: {
char *class_name;
zend_uint class_name_len;
zend_get_object_classname(*struc, (const char **) &class_name, &class_name_len TSRMLS_CC);
xdebug_str_add(str, xdebug_sprintf("class %s", class_name), 1);
break;
}
case IS_RESOURCE: {
char *type_name;
type_name = (char *) zend_rsrc_list_get_rsrc_type(Z_LVAL_PP(struc) TSRMLS_CC);
xdebug_str_add(str, xdebug_sprintf("resource(%s%ld%s) of type (%s)", ANSI_COLOR_LONG, Z_LVAL_PP(struc), ANSI_COLOR_RESET, type_name ? type_name : "Unknown"), 1);
break;
}
}
}
char* xdebug_get_zval_synopsis_text_ansi(zval *val, int mode, int debug_zval, xdebug_var_export_options *options TSRMLS_DC)
{
xdebug_str str = {0, 0, NULL};
int default_options = 0;
if (!options) {
options = xdebug_var_export_options_from_ini(TSRMLS_C);
default_options = 1;
}
xdebug_var_synopsis_text_ansi(&val, (xdebug_str*) &str, mode, 1, debug_zval, options TSRMLS_CC);
if (default_options) {
xdfree(options->runtime);
xdfree(options);
}
return str.d;
}
/*****************************************************************************
** XML node printing routines
*/
#define XDEBUG_OBJECT_ITEM_TYPE_PROPERTY 1
#define XDEBUG_OBJECT_ITEM_TYPE_STATIC_PROPERTY 2
typedef struct
{
char type;
char *name;
int name_len;
zval *zv;
} xdebug_object_item;
static int object_item_add_to_merged_hash(zval **zv XDEBUG_ZEND_HASH_APPLY_TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key)
{
HashTable *merged;
int object_type;
xdebug_object_item *item;
merged = va_arg(args, HashTable*);
object_type = va_arg(args, int);
item = xdmalloc(sizeof(xdebug_object_item));
item->type = object_type;
item->zv = *zv;
item->name = (char *) hash_key->arKey;
item->name_len = hash_key->nKeyLength;
zend_hash_next_index_insert(merged, &item, sizeof(xdebug_object_item*), NULL);
return 0;
}
#if PHP_VERSION_ID >= 50400
static int object_item_add_zend_prop_to_merged_hash(zend_property_info *zpp XDEBUG_ZEND_HASH_APPLY_TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key)
{
HashTable *merged;
int object_type;
xdebug_object_item *item;
zend_class_entry *ce;
if ((zpp->flags & ZEND_ACC_STATIC) == 0) {
return 0;
}
merged = va_arg(args, HashTable*);
object_type = va_arg(args, int);
ce = va_arg(args, zend_class_entry*);
item = xdmalloc(sizeof(xdebug_object_item));
item->type = object_type;
#if ZTS
if (ce->type == 1) {
item->zv = CG(static_members_table)[(zend_intptr_t) ce->static_members_table][zpp->offset];
} else {
item->zv = ce->static_members_table[zpp->offset];
}
#else
item->zv = ce->static_members_table[zpp->offset];
#endif
item->name = (char *) zpp->name;
item->name_len = zpp->name_length;
zend_hash_next_index_insert(merged, &item, sizeof(xdebug_object_item*), NULL);
return 0;
}
#endif
static int xdebug_array_element_export_xml_node(zval **zv XDEBUG_ZEND_HASH_APPLY_TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key)
{
int level;
xdebug_xml_node *parent;
xdebug_xml_node *node;
xdebug_var_export_options *options;
char *name = NULL, *parent_name = NULL;
int name_len = 0;
xdebug_str full_name = { 0, 0, NULL };
#if !defined(PHP_VERSION_ID) || PHP_VERSION_ID < 50300
TSRMLS_FETCH();
#endif
level = va_arg(args, int);
parent = va_arg(args, xdebug_xml_node*);
parent_name = va_arg(args, char *);
options = va_arg(args, xdebug_var_export_options*);
if (options->runtime[level].current_element_nr >= options->runtime[level].start_element_nr &&
options->runtime[level].current_element_nr < options->runtime[level].end_element_nr)
{
node = xdebug_xml_node_init("property");
if (hash_key->nKeyLength != 0) {
name = xdstrndup(hash_key->arKey, hash_key->nKeyLength);
name_len = hash_key->nKeyLength - 1;
if (parent_name) {
xdebug_str_add(&full_name, parent_name, 0);