php-src/ext/tidy/tidy.c

/*
  +----------------------------------------------------------------------+
  | PHP Version 4                                                        |
  +----------------------------------------------------------------------+
  | Copyright (c) 1997-2003 The PHP Group                                |
  +----------------------------------------------------------------------+
  | This source file is subject to version 3.0 of the PHP 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.php.net/license/3_0.txt.                                  |
  | If you did not receive a copy of the PHP license and are unable to   |
  | obtain it through the world-wide-web, please send a note to          |
  | license@php.net so we can mail you a copy immediately.               |
  +----------------------------------------------------------------------+
  | Author: John Coggeshall <john@php.net>                               |
  |         Ilia Alshanetsky <ilia@php.net>				 |
  +----------------------------------------------------------------------+
*/

/* $Id$ */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include "php.h"
#include "php_ini.h"
#include "ext/standard/info.h"
#include "php_tidy.h"
#include "Zend/zend_API.h"
#include "Zend/zend_hash.h"
#include "safe_mode.h"

#ifdef ZEND_ENGINE_2
#include "zend_objects_API.h"
#include "zend_objects.h"
#include "zend_operators.h"
#endif

ZEND_DECLARE_MODULE_GLOBALS(tidy);

/*
static int le_tidydoc;
#define le_tidydoc_name "Tidy Document"
*/

#define TIDY_PARSED_CHECK() \
if(!TG(tdoc)->parsed) { \
	php_error_docref(NULL TSRMLS_CC, E_WARNING, "A document must be parsed before executing this function."); \
	RETURN_FALSE; \
} \

#define TIDY_SAFE_MODE_CHECK(filename) \
if ((PG(safe_mode) && (!php_checkuid(filename, NULL, CHECKUID_CHECK_FILE_AND_DIR))) || php_check_open_basedir(filename TSRMLS_CC)) { \
	RETURN_FALSE; \
} \

#ifdef ZEND_ENGINE_2

zend_class_entry *php_tidy_ce;

static zend_object_handlers php_tidy_object_handlers = {
	ZEND_OBJECTS_STORE_HANDLERS,
	tidy_property_read,
	tidy_property_write,
	tidy_read_dim,
	tidy_write_dim,
	tidy_property_get_ptr,
	tidy_property_get_ptr,
	NULL,
	NULL,
	tidy_property_exists,
	tidy_property_delete,
	tidy_del_dim,
	tidy_get_properties,
	tidy_get_method,
	tidy_call_method,
	tidy_get_constructor,
	tidy_get_class_entry,
	tidy_get_class_name,
	tidy_objects_compare,
	tidy_object_cast
};

#endif

function_entry tidy_functions[] = {
	PHP_FE(tidy_setopt,             NULL)
	PHP_FE(tidy_getopt,             NULL)
	PHP_FE(tidy_parse_string,       NULL)
	PHP_FE(tidy_parse_file,         NULL)
	PHP_FE(tidy_get_output,         NULL)
	PHP_FE(tidy_get_error_buffer,   NULL)
	PHP_FE(tidy_clean_repair,       NULL)
	PHP_FE(tidy_diagnose,           NULL)
	PHP_FE(tidy_get_release,	NULL)
	PHP_FE(tidy_get_config,		NULL)
	PHP_FE(tidy_get_status,		NULL)
	PHP_FE(tidy_get_html_ver,	NULL)
	PHP_FE(tidy_is_xhtml,		NULL)
	PHP_FE(tidy_is_xml,		NULL)
	PHP_FE(tidy_error_count,	NULL)
	PHP_FE(tidy_warning_count,	NULL)
	PHP_FE(tidy_access_count,	NULL)
	PHP_FE(tidy_config_count,	NULL)
	PHP_FE(tidy_load_config,	NULL)
	PHP_FE(tidy_load_config_enc,	NULL)
	PHP_FE(tidy_set_encoding,	NULL)
	PHP_FE(tidy_save_config,	NULL)

#ifdef ZEND_ENGINE_2
	PHP_FE(tidy_get_root,		NULL)
	PHP_FE(tidy_get_head,		NULL)
	PHP_FE(tidy_get_html,		NULL)
	PHP_FE(tidy_get_body,		NULL)
#endif

	{NULL, NULL, NULL}
};


zend_module_entry tidy_module_entry = {
#if ZEND_MODULE_API_NO >= 20010901
	STANDARD_MODULE_HEADER,
#endif
	"tidy",
	tidy_functions,
	PHP_MINIT(tidy),
	PHP_MSHUTDOWN(tidy),
	PHP_RINIT(tidy),
	NULL,
	PHP_MINFO(tidy),
#if ZEND_MODULE_API_NO >= 20010901
	"0.6b",
#endif
	STANDARD_MODULE_PROPERTIES
};

#ifdef COMPILE_DL_TIDY
ZEND_GET_MODULE(tidy)
#endif

/* {{{ PHP_INI
 */
PHP_INI_BEGIN()
STD_PHP_INI_ENTRY("tidy.default_config",	"",	PHP_INI_SYSTEM,		OnUpdateString,		default_config,		zend_tidy_globals,	tidy_globals)
PHP_INI_END()
/* }}} */

static void tidy_globals_ctor(zend_tidy_globals *g TSRMLS_DC)
{
	g->used = 0;
	g->tdoc = pemalloc(sizeof(PHPTidyDoc), 1);
	g->tdoc->doc = tidyCreate();
	g->tdoc->parsed = 0;
	g->tdoc->errbuf = pemalloc(sizeof(TidyBuffer), 1);
	tidyBufInit(g->tdoc->errbuf);

	if(tidySetErrorBuffer(g->tdoc->doc, g->tdoc->errbuf) != 0) {
		zend_error(E_ERROR, "Could not set Tidy error buffer");
	}

	tidyOptSetBool(g->tdoc->doc, TidyForceOutput, yes);
	tidyOptSetBool(g->tdoc->doc, TidyMark, no);

	/* remember settings so that we can restore them */
	tidyOptSnapshot(g->tdoc->doc);
}

static void tidy_globals_dtor(zend_tidy_globals *g TSRMLS_DC)
{
	tidyBufFree(g->tdoc->errbuf);
	pefree(g->tdoc->errbuf, 1);
	tidyRelease(g->tdoc->doc);
	pefree(g->tdoc, 1);
	g->used = 0;
}

static void *_php_tidy_get_opt_val(TidyOption opt, TidyOptionType *type)
{
	*type = tidyOptGetType(opt);

	switch (*type) {
		case TidyString: {
			char *val = (char *) tidyOptGetValue(TG(tdoc)->doc, tidyOptGetId(opt));
			if (val) {
				return (void *) estrdup(val);
			} else {
				return (void *) estrdup("");
			}
		}
			break;

		case TidyInteger:
			return (void *) tidyOptGetInt(TG(tdoc)->doc, tidyOptGetId(opt));
			break;

		case TidyBoolean:
			return (void *) tidyOptGetBool(TG(tdoc)->doc, tidyOptGetId(opt));
			break;
	}

	/* should not happen */
	return NULL;
}

#ifdef ZEND_ENGINE_2

static inline PHPTidyObj *php_tidy_fetch_object(zval *object TSRMLS_DC)
{
	return (PHPTidyObj *) zend_object_store_get_object(object TSRMLS_CC);
}

PHPTidyObj *php_tidy_new()
{
	PHPTidyObj *intern;

	intern = emalloc(sizeof(PHPTidyObj));
	intern->obj.ce = php_tidy_ce;
	intern->obj.in_get = 0;
	intern->obj.in_set = 0;
	intern->node = NULL;
	intern->attr = NULL;
	intern->type = PHP_IS_TIDYUNDEF;
	intern->parent = NULL;

	ALLOC_HASHTABLE(intern->obj.properties);
	zend_hash_init(intern->obj.properties, 0, NULL, ZVAL_PTR_DTOR, 0);

	return intern;	
}

zval *_php_tidy_create_obj_zval(unsigned int objtype,
					PHPTidyObj *parent,
					void  *data
					TSRMLS_DC)
{
	zval *return_value;
	MAKE_STD_ZVAL(return_value);
	ZVAL_NULL(return_value);

	_php_tidy_create_obj(return_value, objtype, parent, data TSRMLS_CC);
	return return_value;
}

void _php_tidy_create_obj(zval *return_value,
				unsigned int objtype,
				PHPTidyObj *parent,
				void *data
				TSRMLS_DC)
{

	PHPTidyObj *retobj, *t;

	retobj = php_tidy_new();
	retobj->type = objtype;
	retobj->refcount = 1;
	retobj->parent = parent;

	t = retobj;
	while((t = t->parent)) {
		t->refcount++;
	}

	parent->refcount++;

	switch(objtype) {
		case PHP_IS_TIDYNODE:
			retobj->node = (TidyNode)data;
			break;
		case PHP_IS_TIDYATTR:
			retobj->node = parent->node;
			retobj->attr = (TidyAttr)data;
			break;
		default:
			retobj->node = NULL;
			retobj->attr = NULL;
	}

	return_value->type = IS_OBJECT;
	return_value->value.obj = php_tidy_register_object(retobj TSRMLS_CC);

}

zend_object_value php_tidy_register_object(PHPTidyObj *intern TSRMLS_DC)
{

	zend_object_value retval;

	retval.handle = zend_objects_store_put(intern,
						php_tidy_obj_dtor,
						php_tidy_obj_clone TSRMLS_CC);
	retval.handlers = (zend_object_handlers *) &php_tidy_object_handlers;

	return retval;
}

 void php_tidy_obj_dtor(void *object, zend_object_handle handle TSRMLS_DC)
 {
		
	PHPTidyObj *o = (PHPTidyObj *)object;

	do {
		o->refcount--;
	} while((o = o->parent));

	o = (PHPTidyObj *)object;

	if(o->refcount <= 0) {
		/* We don't free anything else here from
		   PHPTidyObj, they are all pointers
		   to internal TidyNode structs, which
		   get freed when the tidy resource is
		   destroied by TidyRelease()
		*/
		
/*		zend_hash_destroy(o->obj.properties);
		FREE_HASHTABLE(o->obj.properties); */
		
		zend_objects_destroy_object(&o->obj, handle TSRMLS_CC);
		
		o->node = NULL;
		o->attr = NULL;
		o->type = PHP_IS_TIDYUNDEF;
		o->parent = NULL;
		efree(o);
	}

}

 void php_tidy_obj_clone(void *object, void **object_clone TSRMLS_DC)
 {

	PHPTidyObj *intern = (PHPTidyObj *) object;
	PHPTidyObj **intern_clone = (PHPTidyObj **) object_clone;

	*intern_clone = emalloc(sizeof(PHPTidyObj));
	(*intern_clone)->obj.ce = intern->obj.ce;
	(*intern_clone)->obj.in_get = 0;
	(*intern_clone)->obj.in_set = 0;
	ALLOC_HASHTABLE((*intern_clone)->obj.properties);

	/* memcopy these.. */
	memcpy((*intern_clone)->node, intern->node, sizeof(TidyNode));
	memcpy((*intern_clone)->attr, intern->attr, sizeof(TidyAttr));
	(*intern_clone)->type = intern->type;

}

#endif

PHP_MINIT_FUNCTION(tidy)
{
	REGISTER_INI_ENTRIES();

#ifdef ZEND_ENGINE_2
	zend_class_entry _tidy_entry;
    
	INIT_CLASS_ENTRY(_tidy_entry, "TidyObject", NULL);
	php_tidy_ce = zend_register_internal_class(&_tidy_entry TSRMLS_CC);
#endif

	_php_tidy_register_tags(INIT_FUNC_ARGS_PASSTHRU);
	_php_tidy_register_attributes(INIT_FUNC_ARGS_PASSTHRU);
	_php_tidy_register_nodetypes(INIT_FUNC_ARGS_PASSTHRU);

	ZEND_INIT_MODULE_GLOBALS(tidy, tidy_globals_ctor, tidy_globals_dtor);

	return SUCCESS;
}

PHP_MSHUTDOWN_FUNCTION(tidy)
{
#ifndef ZTS
        tidy_globals_dtor(&tidy_globals TSRMLS_CC);
#endif
	return SUCCESS;
}

PHP_RINIT_FUNCTION(tidy)
{
	if (TG(used) && tidyOptDiffThanSnapshot((tidy_globals.tdoc)->doc)) {
		tidyOptResetToSnapshot((tidy_globals.tdoc)->doc);
		TG(used) = 0;
	}
	/* if a user provided a default configuration file, use it */
	if (tidy_globals.default_config && tidy_globals.default_config[0]) {
		if (tidyLoadConfig((tidy_globals.tdoc)->doc, tidy_globals.default_config) < 0) {
			zend_error(E_ERROR, "Unable to load Tidy configuration file at '%s'.", tidy_globals.default_config);
		}
		TG(used) = 1;
	}
	return SUCCESS;
}

PHP_MINFO_FUNCTION(tidy)
{
	TidyIterator itOpt = tidyGetOptionList(TG(tdoc)->doc);
	void *opt_value;
	TidyOptionType optt;
	char buf[255];

	php_info_print_table_start();
	php_info_print_table_header(2, "Tidy support", "enabled");
	php_info_print_table_row(2, "libTidy Build Date", (char *)tidyReleaseDate());
	php_info_print_table_end();

	DISPLAY_INI_ENTRIES();

	php_info_print_table_start();
	php_info_print_table_header(2, "Tidy Configuration Directive", "Value");
	while (itOpt) {
		TidyOption opt = tidyGetNextOption(TG(tdoc)->doc, &itOpt);

		opt_value = _php_tidy_get_opt_val(opt, &optt);
		switch (optt) {
			case TidyString:
				php_info_print_table_row(2, (char *)tidyOptGetName(opt), (char*)opt_value);
				efree(opt_value);
				break;

			case TidyInteger:
				sprintf(buf, "%d", (int)opt_value);
				php_info_print_table_row(2, (char *)tidyOptGetName(opt), (char*)buf);
				break;

			case TidyBoolean:
				php_info_print_table_row(2, (char *)tidyOptGetName(opt), (opt_value ? "TRUE" : "FALSE"));
				break;
		}
	}
	php_info_print_table_end();
}

/* {{{ proto bool tidy_parse_string(string input)
   Parse a document stored in a string */
PHP_FUNCTION(tidy_parse_string)
{
	char *input;
	int input_len;

	if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &input, &input_len) == FAILURE) {
		RETURN_FALSE;
	}

	if(tidyParseString(TG(tdoc)->doc, input) < 0) {
		php_error_docref(NULL TSRMLS_CC, E_WARNING, "[Tidy error] %s", TG(tdoc)->errbuf->bp);
		RETURN_FALSE;
	}

	TG(tdoc)->parsed = TRUE;
	RETURN_TRUE;
}
/* }}} */

/* {{{ proto string tidy_get_error_buffer([boolean detailed])
   Return warnings and errors which occured parsing the specified document*/
PHP_FUNCTION(tidy_get_error_buffer)
{
	zend_bool detailed = 0;

	if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &detailed) == FAILURE) {
		RETURN_FALSE;
	}

	TIDY_PARSED_CHECK();

	if (detailed) {
		tidyErrorSummary(TG(tdoc)->doc);
	}

	RETVAL_STRING(TG(tdoc)->errbuf->bp, 1);
	tidyBufClear(TG(tdoc)->errbuf); 
}
/* }}} */

/* {{{ proto string tidy_get_output() 
   Return a string representing the parsed tidy markup */
PHP_FUNCTION(tidy_get_output)
{
	TidyBuffer output = {0};

	if (ZEND_NUM_ARGS()) {
		WRONG_PARAM_COUNT;
	}

	TIDY_PARSED_CHECK();

	tidySaveBuffer (TG(tdoc)->doc, &output);

	RETVAL_STRING(output.bp, 1);

	tidyBufFree(&output);
}
/* }}} */

/* {{{ proto boolean tidy_parse_file(string file)
   Parse markup in file or URI */
PHP_FUNCTION(tidy_parse_file)
{
	char *inputfile;
	int input_len;
	php_stream *stream;
	char *contents;

	if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &inputfile, &input_len) == FAILURE) {
		RETURN_FALSE;
	}

	if (!(stream = php_stream_open_wrapper(inputfile, "rb", ENFORCE_SAFE_MODE | REPORT_ERRORS, NULL))) {
		RETURN_FALSE;
	}

	if (php_stream_copy_to_mem(stream, &contents, PHP_STREAM_COPY_ALL, 0) > 0) {
		if(tidyParseString(TG(tdoc)->doc, contents) < 0) {
			php_error_docref(NULL TSRMLS_CC, E_WARNING, "[Tidy error] %s", TG(tdoc)->errbuf->bp);
			efree(contents);
			php_stream_close(stream);
			RETURN_FALSE;
		}
		TG(tdoc)->parsed = TRUE;
		efree(contents);
	}
	php_stream_close(stream);

	RETURN_TRUE;
}
/* }}} */

/* {{{ proto boolean tidy_clean_repair()
   Execute configured cleanup and repair operations on parsed markup */
PHP_FUNCTION(tidy_clean_repair)
{
	if(ZEND_NUM_ARGS()) {
		WRONG_PARAM_COUNT;
	}

	TIDY_PARSED_CHECK();

	if (tidyCleanAndRepair(TG(tdoc)->doc) >= 0) {
		RETURN_TRUE;
	}

	RETURN_FALSE;
}
/* }}} */

/* {{{ proto boolean tidy_diagnose()
    Run configured diagnostics on parsed and repaired markup. */
PHP_FUNCTION(tidy_diagnose)
{
	if(ZEND_NUM_ARGS()) {
		WRONG_PARAM_COUNT;
	}

	TIDY_PARSED_CHECK();

	if (tidyRunDiagnostics(TG(tdoc)->doc) >= 0) {
		RETURN_TRUE;
	}

	RETURN_FALSE;    
}

/* }}} */

/* {{{ proto string tidy_get_release()
    Get release date (version) for Tidy library */
PHP_FUNCTION(tidy_get_release)
{
	if(ZEND_NUM_ARGS()) {
		WRONG_PARAM_COUNT;
	}

	RETURN_STRING((char *)tidyReleaseDate(), 1);    
}
/* }}} */

/* {{{ proto string tidy_reset_config()
    Restore Tidy configuration to default values */
PHP_FUNCTION(tidy_reset_config)
{
	if(ZEND_NUM_ARGS()) {
		WRONG_PARAM_COUNT;
	}

	RETURN_BOOL(tidyOptResetToSnapshot(TG(tdoc)->doc));
}
/* }}} */

/* {{{ proto array tidy_get_config()
    Get current Tidy configuarion */
PHP_FUNCTION(tidy_get_config)
{
	TidyIterator itOpt = tidyGetOptionList(TG(tdoc)->doc);
	char *opt_name;
	void *opt_value;
	TidyOptionType optt;

	if(ZEND_NUM_ARGS()) {
		WRONG_PARAM_COUNT;
	}

	array_init(return_value);

	while (itOpt) {
		TidyOption opt = tidyGetNextOption(TG(tdoc)->doc, &itOpt);

		opt_name = (char *)tidyOptGetName(opt);
		opt_value = _php_tidy_get_opt_val(opt, &optt);
		switch (optt) {
			case TidyString:
				add_assoc_string(return_value, opt_name, (char*)opt_value, 0);
				break;

			case TidyInteger:
				add_assoc_long(return_value, opt_name, (long)opt_value);
				break;

			case TidyBoolean:
				add_assoc_bool(return_value, opt_name, (long)opt_value);
				break;
		}
	}

	return;
}
/* }}} */


/* {{{ proto int tidy_get_status()
    Get status of specfied document. */
PHP_FUNCTION(tidy_get_status)
{
	if(ZEND_NUM_ARGS()) {
		WRONG_PARAM_COUNT;
	}

	RETURN_LONG(tidyStatus(TG(tdoc)->doc));
}
/* }}} */

/* {{{ proto int tidy_get_html_ver()
    Get the Detected HTML version for the specified document. */
PHP_FUNCTION(tidy_get_html_ver)
{
	if(ZEND_NUM_ARGS()) {
		WRONG_PARAM_COUNT;
	}

	TIDY_PARSED_CHECK();

	RETURN_LONG(tidyDetectedHtmlVersion(TG(tdoc)->doc));
}
/* }}} */

/* {{{ proto boolean tidy_is_xhtml()
    Indicates if the document is a XHTML document. */
PHP_FUNCTION(tidy_is_xhtml)
{
	if(ZEND_NUM_ARGS()) {
		WRONG_PARAM_COUNT;
	}

	TIDY_PARSED_CHECK();

	RETURN_BOOL(tidyDetectedXhtml(TG(tdoc)->doc));
}
/* }}} */

/* {{{ proto boolean tidy_is_xhtml()
    Indicates if the document is a generic (non HTML/XHTML) XML document. */
PHP_FUNCTION(tidy_is_xml)
{
	if(ZEND_NUM_ARGS()) {
		WRONG_PARAM_COUNT;
	}

	TIDY_PARSED_CHECK();

	RETURN_BOOL(tidyDetectedGenericXml(TG(tdoc)->doc));
}
/* }}} */

/* {{{ proto int tidy_error_count()
    Returns the Number of Tidy errors encountered for specified document. */
PHP_FUNCTION(tidy_error_count)
{
	if(ZEND_NUM_ARGS()) {
		WRONG_PARAM_COUNT;
	}

	TIDY_PARSED_CHECK();

	RETURN_LONG(tidyErrorCount(TG(tdoc)->doc));
}
/* }}} */

/* {{{ proto int tidy_warning_count()
    Returns the Number of Tidy warnings encountered for specified document. */
PHP_FUNCTION(tidy_warning_count)
{
	if(ZEND_NUM_ARGS()) {
		WRONG_PARAM_COUNT;
	}

	TIDY_PARSED_CHECK();

	RETURN_LONG(tidyWarningCount(TG(tdoc)->doc));
}
/* }}} */

/* {{{ proto int tidy_access_count()
    Returns the Number of Tidy accessibility warnings encountered for specified document. */
PHP_FUNCTION(tidy_access_count)
{
	if(ZEND_NUM_ARGS()) {
		WRONG_PARAM_COUNT;
	}

	TIDY_PARSED_CHECK();

	RETURN_LONG(tidyAccessWarningCount(TG(tdoc)->doc));	
}
/* }}} */

/* {{{ proto int tidy_config_count()
    Returns the Number of Tidy configuration errors encountered for specified document. */
PHP_FUNCTION(tidy_config_count)
{
	if(ZEND_NUM_ARGS()) {
		WRONG_PARAM_COUNT;
	}

	TIDY_PARSED_CHECK();

	RETURN_LONG(tidyConfigErrorCount(TG(tdoc)->doc));	
}
/* }}} */

/* {{{ proto void tidy_load_config(string filename)
    Load an ASCII Tidy configuration file */
PHP_FUNCTION(tidy_load_config)
{
	char *filename;
	int filename_len;

	if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &filename, &filename_len) == FAILURE) {
		RETURN_FALSE;
	}

	TIDY_SAFE_MODE_CHECK(filename);

	if(tidyLoadConfig(TG(tdoc)->doc, filename) < 0) {
		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not load configuration file '%s'", filename);
		RETURN_FALSE;
	}

	RETURN_TRUE;
}
/* }}} */

/* {{{ proto void tidy_load_config(string filename, string encoding)
    Load an ASCII Tidy configuration file with the specified encoding */
PHP_FUNCTION(tidy_load_config_enc)
{
	char *filename, *encoding;
	int enc_len, file_len;

	if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss", &filename, &file_len, &encoding, &enc_len) == FAILURE) {
		RETURN_FALSE;
	}

	TIDY_SAFE_MODE_CHECK(filename);

	if(tidyLoadConfigEnc(TG(tdoc)->doc, filename, encoding) < 0) {
		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not load configuration file '%s' using encoding '%s'", filename, encoding);
		RETURN_FALSE;
	}

	RETURN_TRUE;
}
/* }}} */

/* {{{ proto boolean tidy_set_encoding(string encoding)
    Set the input/output character encoding for parsing markup.
    Values include: ascii, latin1, raw, utf8, iso2022, mac, win1252, utf16le,
    utf16be, utf16, big5 and shiftjis. */
PHP_FUNCTION(tidy_set_encoding)
{
	char *encoding;
	int enc_len;

	if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &encoding, &enc_len) == FAILURE) {
		RETURN_FALSE;
	}

	if(tidySetCharEncoding(TG(tdoc)->doc, encoding) < 0) {
		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not set encoding '%s'", encoding);
		RETURN_FALSE;
	}

	RETURN_TRUE;
}
/* }}} */

/* {{{ proto boolean tidy_save_config(string filename)
    Save current settings to named file. Only non-default values are written. */
PHP_FUNCTION(tidy_save_config)
{
	char *filename;
	int file_len;

	if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &filename, &file_len) == FAILURE) {
		RETURN_FALSE;
	}

	TIDY_SAFE_MODE_CHECK(filename);

	if(tidyOptSaveFile(TG(tdoc)->doc, filename) < 0) {
		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not write tidy configuration file '%s'", filename);
		RETURN_FALSE;
	}

	RETURN_TRUE;
}
/* }}} */

/* {{{ proto boolean tidy_setopt(string option, mixed newvalue)
    Updates the configuration settings for the specified tidy document. */
PHP_FUNCTION(tidy_setopt)
{
	zval *value;
	char *optname;
	int optname_len;
	TidyOption opt;

	if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sz", &optname, &optname_len, &value) == FAILURE) {
		RETURN_FALSE;
	}

	opt = tidyGetOptionByName(TG(tdoc)->doc, optname);
	if (!opt) {
		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown Tidy Configuration Option '%s'", optname);
		RETURN_FALSE;
	}
	    
	switch(tidyOptGetType(opt)) {
		case TidyString:
			convert_to_string_ex(&value);
			if(tidyOptSetValue(TG(tdoc)->doc, tidyOptGetId(opt), Z_STRVAL_P(value))) {
				TG(used) = 1;
				RETURN_TRUE;
			} 
			break;
			
		case TidyInteger:
			convert_to_long_ex(&value);
			if(tidyOptSetInt(TG(tdoc)->doc, tidyOptGetId(opt), Z_LVAL_P(value))) {
				TG(used) = 1;
				RETURN_TRUE;
			} 
			break;
			
		case TidyBoolean:
			convert_to_long_ex(&value);
			if(tidyOptSetBool(TG(tdoc)->doc,  tidyOptGetId(opt), Z_LVAL_P(value))) {
				TG(used) = 1;
				RETURN_TRUE;
			} 
			break;
			
		default:
			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to determine type of Tidy configuration constant to set");
			break;
	}
	RETURN_FALSE;
}
/* }}} */

/* {{{ proto mixed tidy_getopt(string option)
    Returns the value of the specified configuration option for the tidy document. */
PHP_FUNCTION(tidy_getopt)
{
	char *optname;
	void *optval;
	int optname_len;
	TidyOption opt;
	TidyOptionType optt;
	    
	if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &optname, &optname_len) == FAILURE) {
		RETURN_FALSE;
	}

	opt = tidyGetOptionByName(TG(tdoc)->doc, optname);
	if (!opt) {
		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown Tidy Configuration Option '%s'", optname);
		RETURN_FALSE;
	}
	    
	optval = _php_tidy_get_opt_val(opt, &optt);
	switch (optt) {
		case TidyString:
			RETVAL_STRING((char *)optval, 0);
			break;

		case TidyInteger:
			RETURN_LONG((long)optval);
			break;

		case TidyBoolean:
			if (optval) {
				RETURN_TRUE;
			} else {
				RETURN_NULL();
			}
			break;
			    
		default:
			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to determine type of Tidy configuration constant to get");
			break;
	}

	RETURN_FALSE;
}
/* }}} */

#ifdef ZEND_ENGINE_2

/* {{{ proto TidyNode tidy_get_root()
    Returns a TidyNode Object representing the root of the tidy parse tree */
PHP_FUNCTION(tidy_get_root)
{
	PHPTidyObj *obj;
    
	if(ZEND_NUM_ARGS()) {
		WRONG_PARAM_COUNT;
	}

	TIDY_PARSED_CHECK();

	obj = php_tidy_new();
	obj->node = tidyGetRoot(TG(tdoc)->doc);
	obj->attr = NULL;
	obj->type = PHP_IS_TIDYNODE;

	return_value->type = IS_OBJECT;
	return_value->value.obj = php_tidy_register_object(obj TSRMLS_CC);	
}
/* }}} */

/* {{{ proto TidyNode tidy_get_html()
    Returns a TidyNode Object starting from the <HTML> tag of the tidy parse tree */
PHP_FUNCTION(tidy_get_html)
{
	PHPTidyObj *obj;
	    
	if(ZEND_NUM_ARGS()) {
		WRONG_PARAM_COUNT;
	}

	TIDY_PARSED_CHECK();

	obj = php_tidy_new();
	obj->node = tidyGetHtml(TG(tdoc)->doc);
	obj->attr = NULL;
	obj->type = PHP_IS_TIDYNODE;

	return_value->type = IS_OBJECT;
	return_value->value.obj = php_tidy_register_object(obj TSRMLS_CC);
}
/* }}} */

/* {{{ proto TidyNode tidy_get_head()
    Returns a TidyNode Object starting from the <HEAD> tag of the tidy parse tree */
PHP_FUNCTION(tidy_get_head)
{
	PHPTidyObj *obj;
    
	if(ZEND_NUM_ARGS()) {
		WRONG_PARAM_COUNT;
	}

	TIDY_PARSED_CHECK();

	obj = php_tidy_new();
	obj->node = tidyGetHead(TG(tdoc)->doc);
	obj->attr = NULL;
	obj->type = PHP_IS_TIDYNODE;

	return_value->type = IS_OBJECT;
	return_value->value.obj = php_tidy_register_object(obj TSRMLS_CC);	
}
/* }}} */

/* {{{ proto TidyNode tidy_get_body(resource tidy)
    Returns a TidyNode Object starting from the <BODY> tag of the tidy parse tree */
PHP_FUNCTION(tidy_get_body)
{
	PHPTidyObj *obj;

	if(ZEND_NUM_ARGS()) {
		WRONG_PARAM_COUNT;
	}

	TIDY_PARSED_CHECK();

	obj = php_tidy_new();
	obj->node = tidyGetBody(TG(tdoc)->doc);
	obj->attr = NULL;
	obj->type = PHP_IS_TIDYNODE;
    
	return_value->type = IS_OBJECT;
	return_value->value.obj = php_tidy_register_object(obj TSRMLS_CC);	
}
/* }}} */

void tidy_property_delete(zval *obj, zval *member TSRMLS_DC) {}
void tidy_property_write(zval *obj, zval *member, zval *value TSRMLS_DC) {}
void tidy_object_cast(zval *readobj, zval *writeobj, int type, int should_free TSRMLS_DC) {}
void tidy_write_dim(zval *object, zval *offset, zval *value TSRMLS_DC) {}
void tidy_del_dim(zval *object, zval *offset TSRMLS_DC) {}

union _zend_function * tidy_get_constructor(zval *obj TSRMLS_DC)
{
	return NULL;
}

zval *tidy_read_dim(zval *object, zval *offset TSRMLS_DC)
{
	return EG(uninitialized_zval_ptr);
}

zend_class_entry * tidy_get_class_entry(zval *obj TSRMLS_DC)
{
	return php_tidy_ce;
}

zval ** tidy_property_get_ptr(zval *obj, zval *member TSRMLS_DC)
{
	zval **p_ptr = NULL;
	zval  *p;

	p = tidy_property_read(obj, member, 0 TSRMLS_CC);

	*p_ptr = p;

	return p_ptr;
}

zval * tidy_property_read(zval *object, zval *member, zend_bool silent TSRMLS_DC)
{
	PHPTidyObj *obj = php_tidy_fetch_object(object TSRMLS_CC);
	zval *return_value, *temp;
	TidyBuffer buf;
	TidyNode tempnode;
	TidyAttr tempattr;
	char *temp_str;

	char *name = Z_STRVAL_P(member);
   
	MAKE_STD_ZVAL(return_value);
	ZVAL_NULL(return_value);

	/* Seems to me the engine expects to simply recieve a pointer to
	 * an already-existing zval, not for one to be created and returned..
	 * Thus, it doesn't feel compelled to free the return value once it's
	 * done with it... this seems to compell it appropiately.
	 */
	return_value->refcount--;

	switch(obj->type) {
		case PHP_IS_TIDYNODE:
			if(!strcmp(name, "name")) {
				temp_str = (char *)tidyNodeGetName(obj->node);
				if(temp_str) {
					ZVAL_STRING(return_value, temp_str, 1);
				} 
			} else if(!strcmp(name, "value")) {
				memset(&buf, 0, sizeof(buf));
				tidyNodeGetText(TG(tdoc)->doc, obj->node, &buf);
				ZVAL_STRING(return_value, (char *)buf.bp, 1);

				/* The buffer adds a newline at the end of the string */
				REMOVE_NEWLINE(return_value);

				tidyBufFree(&buf);
			} else if(!strcmp(name, "type")) {
				ZVAL_LONG(return_value, tidyNodeGetType(obj->node));
						  
			} else if(!strcmp(name, "id")) {
				if(tidyNodeGetName(obj->node)) {
					ZVAL_LONG(return_value, tidyNodeGetId(obj->node));
				}
			} else if(!strcmp(name, "attribs")) {
				array_init(return_value);

				tempattr = tidyAttrFirst(obj->node);

				if(tempattr) {
					temp = _php_tidy_create_obj_zval(PHP_IS_TIDYATTR, obj, tempattr TSRMLS_CC);
					add_next_index_zval(return_value, temp);
					while((tempattr = tidyAttrNext(tempattr))) {
						temp = _php_tidy_create_obj_zval(PHP_IS_TIDYATTR, obj, tempattr TSRMLS_CC);
						add_next_index_zval(return_value, temp);
					}
				}
			} else if(!strcmp(name, "children")) {
				array_init(return_value);
				tempnode = tidyGetChild(obj->node);
				if(tempnode) {
					temp = _php_tidy_create_obj_zval(PHP_IS_TIDYNODE, obj, tempnode TSRMLS_CC);
					add_next_index_zval(return_value, temp);
					while((tempnode = tidyGetNext(tempnode))) {
						temp = _php_tidy_create_obj_zval(PHP_IS_TIDYNODE, obj, tempnode TSRMLS_CC);					
						add_next_index_zval(return_value, temp);
					}
				}
			} else if(!strcmp(name, "line")) {
				ZVAL_LONG(return_value, tidyNodeLine(obj->node));
			} else if(!strcmp(name, "column")) {
				ZVAL_LONG(return_value, tidyNodeColumn(obj->node));
			} else if(!strcmp(name, "html_ver")) {
				ZVAL_LONG(return_value, tidyDetectedHtmlVersion(TG(tdoc)->doc));
			}
			break;

		case PHP_IS_TIDYATTR:
			if(!strcmp(name, "name")) {
				temp_str = (char *)tidyAttrName(obj->attr);
				if(temp_str) {
					ZVAL_STRING(return_value, temp_str , 1);
				}
			} else if(!strcmp(name, "value")) {
				temp_str = (char *)tidyAttrValue(obj->attr);
				if(temp_str) {
					ZVAL_STRING(return_value, temp_str , 1);
					efree(temp_str);
				}
			} else if(!strcmp(name, "id")) {
				ZVAL_LONG(return_value,	tidyAttrGetId(obj->attr));
			}
			break;

		default:
			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Undefined Tidy object type.");
			break;
	}

	return return_value;
}

int tidy_property_exists(zval *object, zval *member, int check_empty TSRMLS_DC)
{
	return TRUE;
}

HashTable * tidy_get_properties(zval *object TSRMLS_DC)
{
	zend_object *zobj;
	zobj = zend_objects_get_address(object TSRMLS_CC);
	return zobj->properties;
}

union _zend_function * tidy_get_method(zval *obj, char *method, int method_len TSRMLS_DC)
{
	zend_internal_function *f;

	f = emalloc(sizeof(zend_internal_function));
	f->type = ZEND_OVERLOADED_FUNCTION;
	/* f->arg_types = NULL; */
	f->scope = php_tidy_ce;
	f->fn_flags = 0;
	f->function_name = estrndup(method, method_len);

	return (union _zend_function *) f;
}

zend_bool _php_tidy_node_call_method(char *method, INTERNAL_FUNCTION_PARAMETERS)
{
	PHPTidyObj *obj = php_tidy_fetch_object(getThis() TSRMLS_CC);
	zend_internal_function *func = (zend_internal_function *)EG(function_state_ptr)->function;
	PHPTidyObj *newobj;
	TidyNode tempnode;
	TidyAttr tempattr;
	zend_bool retval = TRUE;

	int param;

	if(strstr(method, "has_")) {
		if(!strcmp(method, "has_siblings")) {
			if(tidyGetNext(obj->node) || tidyGetPrev(obj->node)) {
				TIDY_RV_TRUE(return_value);
			} else {
				TIDY_RV_FALSE(return_value);
			}
		} else if(!strcmp(method, "has_children")) {
			if(tidyGetChild(obj->node)) {
				TIDY_RV_TRUE(return_value);
			} else {
				TIDY_RV_FALSE(return_value);
			}
		} else if(!strcmp(method, "has_parent")) {
			if(tidyGetParent(obj->node)) {
				TIDY_RV_TRUE(return_value);
			} else {
				TIDY_RV_FALSE(return_value);
			}
		}		
	} else if(strstr(method, "is_")) {
		if(!strcmp(method, "is_comment")) {
			if(tidyNodeGetType(obj->node) == TidyNode_Comment) {
				TIDY_RV_TRUE(return_value);
			} else {
				TIDY_RV_FALSE(return_value);
			}
		} else if(!strcmp(method, "is_xhtml")) {
			if(tidyDetectedXhtml(TG(tdoc)->doc)) {
				TIDY_RV_TRUE(return_value);
			} else {
				TIDY_RV_FALSE(return_value);
			}
		} else if(!strcmp(method, "is_xml")) {
			if(tidyDetectedGenericXml(TG(tdoc)->doc)) {
				TIDY_RV_TRUE(return_value);
			} else {
				TIDY_RV_FALSE(return_value);
			}
		} else if(!strcmp(method, "is_text")) {
			if(tidyNodeGetType(obj->node) == TidyNode_Text) {
				TIDY_RV_TRUE(return_value);
			} else {
				TIDY_RV_FALSE(return_value);
			}
		
		} else if(!strcmp(method, "is_jste")) {
			if(tidyNodeGetType(obj->node) == TidyNode_Jste) {
				TIDY_RV_TRUE(return_value);
			} else {
				TIDY_RV_FALSE(return_value);
			}
		} else if(!strcmp(method, "is_asp")) {
			if(tidyNodeGetType(obj->node) == TidyNode_Asp) {
				TIDY_RV_TRUE(return_value);
			} else {
				TIDY_RV_FALSE(return_value);
			}
		} else if(!strcmp(method, "is_php")) {
			if(tidyNodeGetType(obj->node) == TidyNode_Php) {
				TIDY_RV_TRUE(return_value);
			} else {
				TIDY_RV_FALSE(return_value);
			}
		} else if(!strcmp(method, "is_html")) {
			switch(tidyNodeGetType(obj->node)) {
				case TidyNode_Start:
				case TidyNode_End:
				case TidyNode_StartEnd:
					TIDY_RV_TRUE(return_value);
					break;
				default:
					TIDY_RV_FALSE(return_value);
					break;
			}
		}
	} else {
		if(!strcmp(method, "next")) {
			tempnode = tidyGetNext(obj->node);
			if(tempnode) {
				_php_tidy_create_obj(return_value, PHP_IS_TIDYNODE, obj, tempnode TSRMLS_CC);
			} 
		} else if(!strcmp(method, "prev")) {
			tempnode = tidyGetPrev(obj->node);
			if(tempnode) {
				_php_tidy_create_obj(return_value, PHP_IS_TIDYNODE, obj, tempnode TSRMLS_CC);
			} 
		} else if(!strcmp(method, "parent")) {
			tempnode = tidyGetParent(obj->node);
			if(tempnode) {
				_php_tidy_create_obj(return_value, PHP_IS_TIDYNODE, obj, tempnode TSRMLS_CC);
			} 
		} else if(!strcmp(method, "child")) {
			tempnode = tidyGetChild(obj->node);
			if(tempnode) {
				_php_tidy_create_obj(return_value, PHP_IS_TIDYNODE, obj, tempnode TSRMLS_CC);
			} 
		} else if(!strcmp(method, "get_attr_type")) {
			if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &param) == FAILURE) {
				return FALSE;
			}
			newobj = php_tidy_new();

			for(tempattr = tidyAttrFirst(obj->node);
				tempattr;
				tempattr = tidyAttrNext(tempattr)) {

				if(tidyAttrGetId(tempattr) == param) {
					newobj->attr = tempattr;
					newobj->type = PHP_IS_TIDYATTR;
					obj->refcount++;

					return_value->type = IS_OBJECT;
					return_value->value.obj = php_tidy_register_object(newobj TSRMLS_CC);

					break;
				}
			}
		} else {
			retval = FALSE;
		}
	}

	efree(func->function_name);
	efree(func);
	return retval;
}

zend_bool _php_tidy_attr_call_method(char *method, INTERNAL_FUNCTION_PARAMETERS)
{
	PHPTidyObj *obj = php_tidy_fetch_object(getThis() TSRMLS_CC);
	TidyAttr tempattr;

	if(!strcmp(method, "next")) {
		tempattr = tidyAttrNext(obj->attr);
		if(tempattr) {
			_php_tidy_create_obj(return_value, PHP_IS_TIDYATTR, obj, tempattr TSRMLS_CC);
		} else {
			TIDY_RV_FALSE(return_value);
		}
	} else if(!strcmp(method, "tag")) {
		_php_tidy_create_obj(return_value, PHP_IS_TIDYNODE, obj, obj->node TSRMLS_CC);
	} else {
		return FALSE;
	}

	return TRUE;
}

int tidy_call_method(char *method, INTERNAL_FUNCTION_PARAMETERS)
{
	PHPTidyObj *obj = php_tidy_fetch_object(getThis() TSRMLS_CC);

	switch(obj->type) {
		case PHP_IS_TIDYNODE:
			return _php_tidy_node_call_method(method, INTERNAL_FUNCTION_PARAM_PASSTHRU);
			break;

		case PHP_IS_TIDYATTR:
			return _php_tidy_attr_call_method(method, INTERNAL_FUNCTION_PARAM_PASSTHRU);
			break;

		default:
			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Undefined Tidy object type.");
			break;
	}

	return FALSE;
}

int tidy_get_class_name(zval *obj, char **class_name, zend_uint *name_len, int parent TSRMLS_DC)
{
	PHPTidyObj *object = php_tidy_fetch_object(obj TSRMLS_CC);

	switch(object->type) {
		case PHP_IS_TIDYNODE:
			*class_name = estrdup("Tidy_Node");
			*name_len = sizeof("Tidy_Node");
			break;

		case PHP_IS_TIDYATTR:
			*class_name = estrdup("Tidy_Attribute");
			*name_len = sizeof("Tidy_Attribute");
			break;

		default:
			*class_name = estrdup("Tidy_Unknown");
			*name_len = sizeof("Tidy_Unknown");
			break;
	}

	return TRUE;
}

int tidy_objects_compare(zval *obj_one, zval *obj_two TSRMLS_DC)
{
	PHPTidyObj *obj1, *obj2;

	obj1 = php_tidy_fetch_object(obj_one TSRMLS_CC);
	obj2 = php_tidy_fetch_object(obj_two TSRMLS_CC);

	if (((obj1->node == obj2->node) && (obj1->attr == obj2->attr) && (obj1->type == obj2->type)) {
		return TRUE;
	}

	return FALSE;
}

#endif

void _php_tidy_register_nodetypes(INIT_FUNC_ARGS)
{
    
    TIDY_NODE_CONST(ROOT, Root);
    TIDY_NODE_CONST(DOCTYPE, DocType);
    TIDY_NODE_CONST(COMMENT, Comment);
    TIDY_NODE_CONST(PROCINS, ProcIns);
    TIDY_NODE_CONST(TEXT, Text);
    TIDY_NODE_CONST(START, Start);
    TIDY_NODE_CONST(END, End);
    TIDY_NODE_CONST(STARTEND, StartEnd);
    TIDY_NODE_CONST(CDATA, CDATA);
    TIDY_NODE_CONST(SECTION, Section);
    TIDY_NODE_CONST(ASP, Asp);
    TIDY_NODE_CONST(JSTE, Jste);
    TIDY_NODE_CONST(PHP, Php);
    TIDY_NODE_CONST(XMLDECL, XmlDecl);
    
}

void _php_tidy_register_tags(INIT_FUNC_ARGS)
{

    TIDY_TAG_CONST(UNKNOWN);
    TIDY_TAG_CONST(A);
    TIDY_TAG_CONST(ABBR);
    TIDY_TAG_CONST(ACRONYM);
    TIDY_TAG_CONST(ADDRESS);
    TIDY_TAG_CONST(ALIGN);
    TIDY_TAG_CONST(APPLET);
    TIDY_TAG_CONST(AREA);
    TIDY_TAG_CONST(B);
    TIDY_TAG_CONST(BASE);
    TIDY_TAG_CONST(BASEFONT);
    TIDY_TAG_CONST(BDO);
    TIDY_TAG_CONST(BGSOUND);
    TIDY_TAG_CONST(BIG);
    TIDY_TAG_CONST(BLINK);
    TIDY_TAG_CONST(BLOCKQUOTE);
    TIDY_TAG_CONST(BODY);
    TIDY_TAG_CONST(BR);
    TIDY_TAG_CONST(BUTTON);
    TIDY_TAG_CONST(CAPTION);
    TIDY_TAG_CONST(CENTER);
    TIDY_TAG_CONST(CITE);
    TIDY_TAG_CONST(CODE);
    TIDY_TAG_CONST(COL);
    TIDY_TAG_CONST(COLGROUP);
    TIDY_TAG_CONST(COMMENT);
    TIDY_TAG_CONST(DD);
    TIDY_TAG_CONST(DEL);
    TIDY_TAG_CONST(DFN);
    TIDY_TAG_CONST(DIR);
    TIDY_TAG_CONST(DIV);
    TIDY_TAG_CONST(DL);
    TIDY_TAG_CONST(DT);
    TIDY_TAG_CONST(EM);
    TIDY_TAG_CONST(EMBED);
    TIDY_TAG_CONST(FIELDSET);
    TIDY_TAG_CONST(FONT);
    TIDY_TAG_CONST(FORM);
    TIDY_TAG_CONST(FRAME);
    TIDY_TAG_CONST(FRAMESET);
    TIDY_TAG_CONST(H1);
    TIDY_TAG_CONST(H2);
    TIDY_TAG_CONST(H3);
    TIDY_TAG_CONST(H4);
    TIDY_TAG_CONST(H5);
    TIDY_TAG_CONST(H6);
    TIDY_TAG_CONST(HEAD);
    TIDY_TAG_CONST(HR);
    TIDY_TAG_CONST(HTML);
    TIDY_TAG_CONST(I);
    TIDY_TAG_CONST(IFRAME);
    TIDY_TAG_CONST(ILAYER);
    TIDY_TAG_CONST(IMG);
    TIDY_TAG_CONST(INPUT);
    TIDY_TAG_CONST(INS);
    TIDY_TAG_CONST(ISINDEX);
    TIDY_TAG_CONST(KBD);
    TIDY_TAG_CONST(KEYGEN);
    TIDY_TAG_CONST(LABEL);
    TIDY_TAG_CONST(LAYER);
    TIDY_TAG_CONST(LEGEND);
    TIDY_TAG_CONST(LI);
    TIDY_TAG_CONST(LINK);
    TIDY_TAG_CONST(LISTING);
    TIDY_TAG_CONST(MAP);
    TIDY_TAG_CONST(MARQUEE);
    TIDY_TAG_CONST(MENU);
    TIDY_TAG_CONST(META);
    TIDY_TAG_CONST(MULTICOL);
    TIDY_TAG_CONST(NOBR);
    TIDY_TAG_CONST(NOEMBED);
    TIDY_TAG_CONST(NOFRAMES);
    TIDY_TAG_CONST(NOLAYER);
    TIDY_TAG_CONST(NOSAVE);
    TIDY_TAG_CONST(NOSCRIPT);
    TIDY_TAG_CONST(OBJECT);
    TIDY_TAG_CONST(OL);
    TIDY_TAG_CONST(OPTGROUP);
    TIDY_TAG_CONST(OPTION);
    TIDY_TAG_CONST(P);
    TIDY_TAG_CONST(PARAM);
    TIDY_TAG_CONST(PLAINTEXT);
    TIDY_TAG_CONST(PRE);
    TIDY_TAG_CONST(Q);
    TIDY_TAG_CONST(RB);
    TIDY_TAG_CONST(RBC);
    TIDY_TAG_CONST(RP);
    TIDY_TAG_CONST(RT);
    TIDY_TAG_CONST(RTC);
    TIDY_TAG_CONST(RUBY);
    TIDY_TAG_CONST(S);
    TIDY_TAG_CONST(SAMP);
    TIDY_TAG_CONST(SCRIPT);
    TIDY_TAG_CONST(SELECT);
    TIDY_TAG_CONST(SERVER);
    TIDY_TAG_CONST(SERVLET);
    TIDY_TAG_CONST(SMALL);
    TIDY_TAG_CONST(SPACER);
    TIDY_TAG_CONST(SPAN);
    TIDY_TAG_CONST(STRIKE);
    TIDY_TAG_CONST(STRONG);
    TIDY_TAG_CONST(STYLE);
    TIDY_TAG_CONST(SUB);
    TIDY_TAG_CONST(SUP);
    TIDY_TAG_CONST(TABLE);
    TIDY_TAG_CONST(TBODY);
    TIDY_TAG_CONST(TD);
    TIDY_TAG_CONST(TEXTAREA);
    TIDY_TAG_CONST(TFOOT);
    TIDY_TAG_CONST(TH);
    TIDY_TAG_CONST(THEAD);
    TIDY_TAG_CONST(TITLE);
    TIDY_TAG_CONST(TR);
    TIDY_TAG_CONST(TT);
    TIDY_TAG_CONST(U);
    TIDY_TAG_CONST(UL);
    TIDY_TAG_CONST(VAR);
    TIDY_TAG_CONST(WBR);
    TIDY_TAG_CONST(XMP);

}

void _php_tidy_register_attributes(INIT_FUNC_ARGS)
{

    TIDY_ATTR_CONST(UNKNOWN);
    TIDY_ATTR_CONST(ABBR);
    TIDY_ATTR_CONST(ACCEPT);
    TIDY_ATTR_CONST(ACCEPT_CHARSET);
    TIDY_ATTR_CONST(ACCESSKEY);
    TIDY_ATTR_CONST(ACTION);
    TIDY_ATTR_CONST(ADD_DATE);
    TIDY_ATTR_CONST(ALIGN);
    TIDY_ATTR_CONST(ALINK);
    TIDY_ATTR_CONST(ALT);
    TIDY_ATTR_CONST(ARCHIVE);
    TIDY_ATTR_CONST(AXIS);
    TIDY_ATTR_CONST(BACKGROUND);
    TIDY_ATTR_CONST(BGCOLOR);
    TIDY_ATTR_CONST(BGPROPERTIES);
    TIDY_ATTR_CONST(BORDER);
    TIDY_ATTR_CONST(BORDERCOLOR);
    TIDY_ATTR_CONST(BOTTOMMARGIN);
    TIDY_ATTR_CONST(CELLPADDING);
    TIDY_ATTR_CONST(CELLSPACING);
    TIDY_ATTR_CONST(CHAR);
    TIDY_ATTR_CONST(CHAROFF);
    TIDY_ATTR_CONST(CHARSET);
    TIDY_ATTR_CONST(CHECKED);
    TIDY_ATTR_CONST(CITE);
    TIDY_ATTR_CONST(CLASS);
    TIDY_ATTR_CONST(CLASSID);
    TIDY_ATTR_CONST(CLEAR);
    TIDY_ATTR_CONST(CODE);
    TIDY_ATTR_CONST(CODEBASE);
    TIDY_ATTR_CONST(CODETYPE);
    TIDY_ATTR_CONST(COLOR);
    TIDY_ATTR_CONST(COLS);
    TIDY_ATTR_CONST(COLSPAN);
    TIDY_ATTR_CONST(COMPACT);
    TIDY_ATTR_CONST(CONTENT);
    TIDY_ATTR_CONST(COORDS);
    TIDY_ATTR_CONST(DATA);
    TIDY_ATTR_CONST(DATAFLD);
 /* TIDY_ATTR_CONST(DATAFORMATSAS); */
    TIDY_ATTR_CONST(DATAPAGESIZE);
    TIDY_ATTR_CONST(DATASRC);
    TIDY_ATTR_CONST(DATETIME);
    TIDY_ATTR_CONST(DECLARE);
    TIDY_ATTR_CONST(DEFER);
    TIDY_ATTR_CONST(DIR);
    TIDY_ATTR_CONST(DISABLED);
    TIDY_ATTR_CONST(ENCODING);
    TIDY_ATTR_CONST(ENCTYPE);
    TIDY_ATTR_CONST(FACE);
    TIDY_ATTR_CONST(FOR);
    TIDY_ATTR_CONST(FRAME);
    TIDY_ATTR_CONST(FRAMEBORDER);
    TIDY_ATTR_CONST(FRAMESPACING);
    TIDY_ATTR_CONST(GRIDX);
    TIDY_ATTR_CONST(GRIDY);
    TIDY_ATTR_CONST(HEADERS);
    TIDY_ATTR_CONST(HEIGHT);
    TIDY_ATTR_CONST(HREF);
    TIDY_ATTR_CONST(HREFLANG);
    TIDY_ATTR_CONST(HSPACE);
    TIDY_ATTR_CONST(HTTP_EQUIV);
    TIDY_ATTR_CONST(ID);
    TIDY_ATTR_CONST(ISMAP);
    TIDY_ATTR_CONST(LABEL);
    TIDY_ATTR_CONST(LANG);
    TIDY_ATTR_CONST(LANGUAGE);
    TIDY_ATTR_CONST(LAST_MODIFIED);
    TIDY_ATTR_CONST(LAST_VISIT);
    TIDY_ATTR_CONST(LEFTMARGIN);
    TIDY_ATTR_CONST(LINK);
    TIDY_ATTR_CONST(LONGDESC);
    TIDY_ATTR_CONST(LOWSRC);
    TIDY_ATTR_CONST(MARGINHEIGHT);
    TIDY_ATTR_CONST(MARGINWIDTH);
    TIDY_ATTR_CONST(MAXLENGTH);
    TIDY_ATTR_CONST(MEDIA);
    TIDY_ATTR_CONST(METHOD);
    TIDY_ATTR_CONST(MULTIPLE);
    TIDY_ATTR_CONST(NAME);
    TIDY_ATTR_CONST(NOHREF);
    TIDY_ATTR_CONST(NORESIZE);
    TIDY_ATTR_CONST(NOSHADE);
    TIDY_ATTR_CONST(NOWRAP);
    TIDY_ATTR_CONST(OBJECT);
    TIDY_ATTR_CONST(OnAFTERUPDATE);
    TIDY_ATTR_CONST(OnBEFOREUNLOAD);
    TIDY_ATTR_CONST(OnBEFOREUPDATE);
    TIDY_ATTR_CONST(OnBLUR);
    TIDY_ATTR_CONST(OnCHANGE);
    TIDY_ATTR_CONST(OnCLICK);
    TIDY_ATTR_CONST(OnDATAAVAILABLE);
    TIDY_ATTR_CONST(OnDATASETCHANGED);
    TIDY_ATTR_CONST(OnDATASETCOMPLETE);
    TIDY_ATTR_CONST(OnDBLCLICK);
    TIDY_ATTR_CONST(OnERRORUPDATE);
    TIDY_ATTR_CONST(OnFOCUS);
    TIDY_ATTR_CONST(OnKEYDOWN);
    TIDY_ATTR_CONST(OnKEYPRESS);
    TIDY_ATTR_CONST(OnKEYUP);
    TIDY_ATTR_CONST(OnLOAD);
    TIDY_ATTR_CONST(OnMOUSEDOWN);
    TIDY_ATTR_CONST(OnMOUSEMOVE);
    TIDY_ATTR_CONST(OnMOUSEOUT);
    TIDY_ATTR_CONST(OnMOUSEOVER);
    TIDY_ATTR_CONST(OnMOUSEUP);
    TIDY_ATTR_CONST(OnRESET);
    TIDY_ATTR_CONST(OnROWENTER);
    TIDY_ATTR_CONST(OnROWEXIT);
    TIDY_ATTR_CONST(OnSELECT);
    TIDY_ATTR_CONST(OnSUBMIT);
    TIDY_ATTR_CONST(OnUNLOAD);
    TIDY_ATTR_CONST(PROFILE);
    TIDY_ATTR_CONST(PROMPT);
    TIDY_ATTR_CONST(RBSPAN);
    TIDY_ATTR_CONST(READONLY);
    TIDY_ATTR_CONST(REL);
    TIDY_ATTR_CONST(REV);
    TIDY_ATTR_CONST(RIGHTMARGIN);
    TIDY_ATTR_CONST(ROWS);
    TIDY_ATTR_CONST(ROWSPAN);
    TIDY_ATTR_CONST(RULES);
    TIDY_ATTR_CONST(SCHEME);
    TIDY_ATTR_CONST(SCOPE);
    TIDY_ATTR_CONST(SCROLLING);
    TIDY_ATTR_CONST(SELECTED);
    TIDY_ATTR_CONST(SHAPE);
    TIDY_ATTR_CONST(SHOWGRID);
    TIDY_ATTR_CONST(SHOWGRIDX);
    TIDY_ATTR_CONST(SHOWGRIDY);
    TIDY_ATTR_CONST(SIZE);
    TIDY_ATTR_CONST(SPAN);
    TIDY_ATTR_CONST(SRC);
    TIDY_ATTR_CONST(STANDBY);
    TIDY_ATTR_CONST(START);
    TIDY_ATTR_CONST(STYLE);
    TIDY_ATTR_CONST(SUMMARY);
    TIDY_ATTR_CONST(TABINDEX);
    TIDY_ATTR_CONST(TARGET);
    TIDY_ATTR_CONST(TEXT);
    TIDY_ATTR_CONST(TITLE);
    TIDY_ATTR_CONST(TOPMARGIN);
    TIDY_ATTR_CONST(TYPE);
    TIDY_ATTR_CONST(USEMAP);
    TIDY_ATTR_CONST(VALIGN);
    TIDY_ATTR_CONST(VALUE);
    TIDY_ATTR_CONST(VALUETYPE);
    TIDY_ATTR_CONST(VERSION);
    TIDY_ATTR_CONST(VLINK);
    TIDY_ATTR_CONST(VSPACE);
    TIDY_ATTR_CONST(WIDTH);
    TIDY_ATTR_CONST(WRAP);
    TIDY_ATTR_CONST(XML_LANG);
    TIDY_ATTR_CONST(XML_SPACE);
    TIDY_ATTR_CONST(XMLNS);
        
}