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php-src/ext/tidy/tidy.c
Ilia Alshanetsky 39f820b8b8 Fixed compiler warnings.
2004-04-20 00:26:48 +00:00

1769 lines
43 KiB
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/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2004 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> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "php.h"
#include "php_tidy.h"
#if HAVE_TIDY
#include "php_ini.h"
#include "ext/standard/info.h"
#include "safe_mode.h"
#include "Zend/zend_exceptions.h"
#include "Zend/zend_object_handlers.h"
#include "tidy.h"
#include "buffio.h"
#define PHP_TIDY_MODULE_VERSION "2.0-dev"
/* {{{ ext/tidy macros
*/
#define REMOVE_NEWLINE(_z) _z->value.str.val[_z->value.str.len-1] = '\0'; _z->value.str.len--;
#define TIDYDOC_FROM_OBJECT(tdoc, object) \
{ \
PHPTidyObj *obj = (PHPTidyObj*) zend_object_store_get_object(object TSRMLS_CC); \
tdoc = obj->ptdoc; \
}
#define TIDY_SET_CONTEXT \
zval *object; \
TG(inst) = getThis(); \
object = TG(inst)
#define TIDY_FETCH_OBJECT \
PHPTidyObj *obj; \
TIDY_SET_CONTEXT; \
if (object) { \
if (ZEND_NUM_ARGS()) { \
WRONG_PARAM_COUNT; \
} \
} else { \
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, NULL, "O", &object, tidy_ce_doc) == FAILURE) { \
RETURN_FALSE; \
} \
} \
obj = (PHPTidyObj *) zend_object_store_get_object(object TSRMLS_CC); \
#define TIDY_FETCH_ONLY_OBJECT \
PHPTidyObj *obj; \
TIDY_SET_CONTEXT; \
if (ZEND_NUM_ARGS()) { \
WRONG_PARAM_COUNT; \
} \
obj = (PHPTidyObj *) zend_object_store_get_object(object TSRMLS_CC); \
#define Z_OBJ_P(zval_p) zend_objects_get_address(zval_p TSRMLS_CC)
#define TIDY_APPLY_CONFIG_ZVAL(_doc, _val) \
if(_val) { \
if(Z_TYPE_P(_val) == IS_ARRAY) { \
_php_tidy_apply_config_array(_doc, HASH_OF(_val) TSRMLS_CC); \
} else { \
convert_to_string_ex(&_val); \
TIDY_SAFE_MODE_CHECK(Z_STRVAL_P(_val)); \
if (tidyLoadConfig(_doc, Z_STRVAL_P(_val)) < 0) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not load configuration file '%s'", Z_STRVAL_P(_val)); \
RETURN_FALSE; \
} \
} \
}
#define TIDY_THROW _php_tidy_throw_exception
#define REGISTER_TIDY_CLASS(classname, name, parent) \
{ \
zend_class_entry ce; \
INIT_CLASS_ENTRY(ce, # classname, tidy_funcs_ ## name); \
ce.create_object = tidy_object_new_ ## name; \
tidy_ce_ ## name = zend_register_internal_class_ex(&ce, parent, NULL TSRMLS_CC); \
tidy_ce_ ## name->ce_flags |= ZEND_ACC_FINAL_CLASS; \
memcpy(&tidy_object_handlers_ ## name, zend_get_std_object_handlers(), sizeof(zend_object_handlers)); \
tidy_object_handlers_ ## name.clone_obj = NULL; \
}
#define TIDY_TAG_CONST(tag) REGISTER_LONG_CONSTANT("TIDY_TAG_" #tag, TidyTag_##tag, CONST_CS | CONST_PERSISTENT)
#define TIDY_NODE_CONST(name, type) REGISTER_LONG_CONSTANT("TIDY_NODETYPE_" #name, TidyNode_##type, CONST_CS | CONST_PERSISTENT)
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
#define ADD_PROPERTY_STRING(_table, _key, _string) \
{ \
zval *tmp; \
MAKE_STD_ZVAL(tmp); \
if (_string) { \
ZVAL_STRING(tmp, (char *)_string, 1); \
} else { \
ZVAL_EMPTY_STRING(tmp); \
} \
zend_hash_update(_table, #_key, sizeof(#_key), (void *)&tmp, sizeof(zval *), NULL); \
}
#define ADD_PROPERTY_LONG(_table, _key, _long) \
{ \
zval *tmp; \
MAKE_STD_ZVAL(tmp); \
ZVAL_LONG(tmp, _long); \
zend_hash_update(_table, #_key, sizeof(#_key), (void *)&tmp, sizeof(zval *), NULL); \
}
#define ADD_PROPERTY_NULL(_table, _key) \
{ \
zval *tmp; \
MAKE_STD_ZVAL(tmp); \
ZVAL_NULL(tmp); \
zend_hash_update(_table, #_key, sizeof(#_key), (void *)&tmp, sizeof(zval *), NULL); \
}
#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; \
} \
#define TIDY_SET_DEFAULT_CONFIG(_doc) \
if (TG(default_config) && TG(default_config)[0]) { \
if (tidyLoadConfig(_doc, TG(default_config)) < 0) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to load Tidy configuration file at '%s'.", TG(default_config)); \
} \
}
/* }}} */
/* {{{ ext/tidy structs
*/
typedef struct _PHPTidyDoc PHPTidyDoc;
typedef struct _PHPTidyObj PHPTidyObj;
typedef enum {
is_node,
is_doc,
is_exception
} tidy_obj_type;
typedef enum {
is_root_node,
is_html_node,
is_head_node,
is_body_node
} tidy_base_nodetypes;
struct _PHPTidyDoc {
TidyDoc doc;
TidyBuffer *errbuf;
unsigned int ref_count;
};
struct _PHPTidyObj {
zend_object std;
TidyNode node;
tidy_obj_type type;
PHPTidyDoc *ptdoc;
};
/* }}} */
/* {{{ ext/tidy prototypes
*/
static char *php_tidy_file_to_mem(char *, zend_bool TSRMLS_DC);
static void tidy_object_free_storage(void * TSRMLS_DC);
static zend_object_value tidy_object_new_node(zend_class_entry * TSRMLS_DC);
static zend_object_value tidy_object_new_doc(zend_class_entry * TSRMLS_DC);
static zend_object_value tidy_object_new_exception(zend_class_entry * TSRMLS_DC);
static zend_class_entry *tidy_get_ce_node(zval * TSRMLS_DC);
static zend_class_entry *tidy_get_ce_doc(zval * TSRMLS_DC);
static zval * tidy_instanciate(zend_class_entry *, zval * TSRMLS_DC);
static int tidy_doc_cast_handler(zval *, zval *, int, int TSRMLS_DC);
static int tidy_node_cast_handler(zval *, zval *, int, int TSRMLS_DC);
static void tidy_doc_update_properties(PHPTidyObj * TSRMLS_DC);
static void tidy_add_default_properties(PHPTidyObj *, tidy_obj_type TSRMLS_DC);
static void *php_tidy_get_opt_val(PHPTidyDoc *, TidyOption, TidyOptionType * TSRMLS_DC);
static void php_tidy_create_node(INTERNAL_FUNCTION_PARAMETERS, tidy_base_nodetypes);
static int _php_tidy_set_tidy_opt(TidyDoc, char *, zval * TSRMLS_DC);
static int _php_tidy_apply_config_array(TidyDoc doc, HashTable *ht_options TSRMLS_DC);
static void _php_tidy_register_nodetypes(INIT_FUNC_ARGS);
static void _php_tidy_register_tags(INIT_FUNC_ARGS);
/* }}} */
ZEND_DECLARE_MODULE_GLOBALS(tidy)
PHP_INI_BEGIN()
STD_PHP_INI_ENTRY("tidy.default_config", "", PHP_INI_SYSTEM, OnUpdateString, default_config, zend_tidy_globals, tidy_globals)
PHP_INI_ENTRY("tidy.clean_output", "0", PHP_INI_PERDIR, NULL)
PHP_INI_END()
function_entry tidy_functions[] = {
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_repair_string, NULL)
PHP_FE(tidy_repair_file, 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_get_root, NULL)
PHP_FE(tidy_get_head, NULL)
PHP_FE(tidy_get_html, NULL)
PHP_FE(tidy_get_body, NULL)
PHP_FE(ob_tidyhandler, NULL)
{NULL, NULL, NULL}
};
function_entry tidy_funcs_doc[] = {
TIDY_METHOD_MAP(getOpt, tidy_getopt, NULL)
TIDY_METHOD_MAP(cleanRepair, tidy_clean_repair, NULL)
TIDY_DOC_ME(parseFile, NULL)
TIDY_DOC_ME(parseString, NULL)
TIDY_METHOD_MAP(repairString, tidy_repair_string, NULL)
TIDY_METHOD_MAP(repairFile, tidy_repair_file, NULL)
TIDY_METHOD_MAP(diagnose, tidy_diagnose, NULL)
TIDY_METHOD_MAP(getRelease, tidy_get_release, NULL)
TIDY_METHOD_MAP(getConfig, tidy_get_config, NULL)
TIDY_METHOD_MAP(getStatus, tidy_get_status, NULL)
TIDY_METHOD_MAP(getHtmlVer, tidy_get_html_ver, NULL)
TIDY_METHOD_MAP(isXhtml, tidy_is_xhtml, NULL)
TIDY_METHOD_MAP(isXml, tidy_is_xml, NULL)
TIDY_METHOD_MAP(root, tidy_get_root, NULL)
TIDY_METHOD_MAP(head, tidy_get_head, NULL)
TIDY_METHOD_MAP(html, tidy_get_html, NULL)
TIDY_METHOD_MAP(body, tidy_get_body, NULL)
TIDY_DOC_ME(__construct, NULL)
{NULL, NULL, NULL}
};
function_entry tidy_funcs_node[] = {
TIDY_NODE_ME(__construct, NULL)
TIDY_NODE_ME(hasChildren, NULL)
TIDY_NODE_ME(hasSiblings, NULL)
TIDY_NODE_ME(isComment, NULL)
TIDY_NODE_ME(isHtml, NULL)
TIDY_NODE_ME(isText, NULL)
TIDY_NODE_ME(isJste, NULL)
TIDY_NODE_ME(isAsp, NULL)
TIDY_NODE_ME(isPhp, NULL)
{NULL, NULL, NULL}
};
function_entry tidy_funcs_exception[] = {
{NULL, NULL, NULL}
};
zend_class_entry *tidy_ce_doc, *tidy_ce_node, *tidy_ce_exception;
static zend_object_handlers tidy_object_handlers_doc;
static zend_object_handlers tidy_object_handlers_node;
static zend_object_handlers tidy_object_handlers_exception;
zend_module_entry tidy_module_entry = {
STANDARD_MODULE_HEADER,
"tidy",
tidy_functions,
PHP_MINIT(tidy),
PHP_MSHUTDOWN(tidy),
PHP_RINIT(tidy),
PHP_RSHUTDOWN(tidy),
PHP_MINFO(tidy),
PHP_TIDY_MODULE_VERSION,
STANDARD_MODULE_PROPERTIES
};
#ifdef COMPILE_DL_TIDY
ZEND_GET_MODULE(tidy)
#endif
void *php_tidy_malloc(size_t len)
{
return emalloc(len);
}
void *php_tidy_realloc(void *buf, size_t len)
{
return erealloc(buf, len);
}
void php_tidy_free(void *buf)
{
efree(buf);
}
void php_tidy_panic(ctmbstr msg)
{
TSRMLS_FETCH();
php_error_docref(NULL TSRMLS_CC, E_ERROR, "Could not allocate memory for tidy! (Reason: %s)", (char *)msg);
}
static void _php_tidy_throw_exception(char *message, ...)
{
char *msg;
va_list ap;
TSRMLS_FETCH();
va_start(ap, message);
vspprintf(&msg, 0, message, ap);
if(TG(inst)) {
zend_throw_exception(tidy_ce_exception, msg, 0 TSRMLS_CC);
} else {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", msg);
}
va_end(ap);
efree(msg);
}
static int _php_tidy_set_tidy_opt(TidyDoc doc, char *optname, zval *value TSRMLS_DC)
{
TidyOption opt;
opt = tidyGetOptionByName(doc, optname);
if (!opt) {
php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Unknown Tidy Configuration Option '%s'", optname);
return FAILURE;
}
if (tidyOptIsReadOnly(opt)) {
php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Attempting to set read-only option '%s'", optname);
return FAILURE;
}
switch(tidyOptGetType(opt)) {
case TidyString:
convert_to_string_ex(&value);
if (tidyOptSetValue(doc, tidyOptGetId(opt), Z_STRVAL_P(value))) {
return SUCCESS;
}
break;
case TidyInteger:
convert_to_long_ex(&value);
if (tidyOptSetInt(doc, tidyOptGetId(opt), Z_LVAL_P(value))) {
return SUCCESS;
}
break;
case TidyBoolean:
convert_to_long_ex(&value);
if (tidyOptSetBool(doc, tidyOptGetId(opt), Z_LVAL_P(value))) {
return SUCCESS;
}
break;
default:
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to determine type of configuration option");
break;
}
return FAILURE;
}
static void php_tidy_quick_repair(INTERNAL_FUNCTION_PARAMETERS, zend_bool is_file)
{
char *data=NULL, *arg1, *enc = NULL;
int arg1_len, enc_len = 0;
zend_bool use_include_path = 0;
TidyDoc doc;
TidyBuffer *errbuf;
zval *config;
TIDY_SET_CONTEXT;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|zsb", &arg1, &arg1_len, &config, &enc, &enc_len, &use_include_path) == FAILURE) {
RETURN_FALSE;
}
if (is_file) {
if (!(data = php_tidy_file_to_mem(arg1, use_include_path TSRMLS_CC))) {
RETURN_FALSE;
}
} else {
data = arg1;
}
doc = tidyCreate();
errbuf = emalloc(sizeof(TidyBuffer));
tidyBufInit(errbuf);
if (tidySetErrorBuffer(doc, errbuf) != 0) {
php_error_docref(NULL TSRMLS_CC, E_ERROR, "Could not set Tidy error buffer");
}
tidyOptSetBool(doc, TidyForceOutput, yes);
tidyOptSetBool(doc, TidyMark, no);
TIDY_SET_DEFAULT_CONFIG(doc);
/* We can't use TIDY_APPLY_CONFIG_ZVAL() here, it uses RETURN_FALSE */
if(Z_TYPE_P(config) == IS_ARRAY) {
_php_tidy_apply_config_array(doc, HASH_OF(config) TSRMLS_CC);
} else {
convert_to_string_ex(&config);
TIDY_SAFE_MODE_CHECK(Z_STRVAL_P(config));
if (tidyLoadConfig(doc, Z_STRVAL_P(config)) < 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not load configuration file '%s'", Z_STRVAL_P(config));
RETVAL_FALSE;
}
}
if(enc_len) {
if (tidySetCharEncoding(doc, enc) < 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not set encoding '%s'", enc);
RETVAL_FALSE;
}
}
if (data) {
if (tidyParseString(doc, data) < 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", errbuf->bp);
RETVAL_FALSE;
} else {
if (tidyCleanAndRepair(doc) >= 0) {
TidyBuffer output = {0};
tidySaveBuffer (doc, &output);
RETVAL_STRING(output.bp, 1);
tidyBufFree(&output);
} else {
RETVAL_FALSE;
}
}
}
if (is_file) {
efree(data);
}
tidyBufFree(errbuf);
efree(errbuf);
tidyRelease(doc);
}
static char *php_tidy_file_to_mem(char *filename, zend_bool use_include_path TSRMLS_DC)
{
php_stream *stream;
int len;
char *data = NULL;
if (!(stream = php_stream_open_wrapper(filename, "rb", (use_include_path ? USE_PATH : 0) | ENFORCE_SAFE_MODE | REPORT_ERRORS, NULL))) {
return NULL;
}
if ((len = php_stream_copy_to_mem(stream, &data, PHP_STREAM_COPY_ALL, 0)) == 0) {
data = estrdup("");
}
php_stream_close(stream);
return data;
}
static void tidy_object_free_storage(void *object TSRMLS_DC)
{
PHPTidyObj *intern = (PHPTidyObj *)object;
zend_hash_destroy(intern->std.properties);
FREE_HASHTABLE(intern->std.properties);
intern->ptdoc->ref_count--;
if (intern->ptdoc->ref_count <= 0) {
tidyBufFree(intern->ptdoc->errbuf);
efree(intern->ptdoc->errbuf);
tidyRelease(intern->ptdoc->doc);
efree(intern->ptdoc);
}
efree(object);
}
static void tidy_object_new(zend_class_entry *class_type, zend_object_handlers *handlers,
zend_object_value *retval, tidy_obj_type objtype TSRMLS_DC)
{
PHPTidyObj *intern;
zval *tmp;
intern = emalloc(sizeof(PHPTidyObj));
memset(intern, 0, sizeof(PHPTidyObj));
intern->std.ce = class_type;
ALLOC_HASHTABLE(intern->std.properties);
zend_hash_init(intern->std.properties, 0, NULL, ZVAL_PTR_DTOR, 0);
zend_hash_copy(intern->std.properties, &class_type->default_properties, (copy_ctor_func_t) zval_add_ref, (void *) &tmp, sizeof(zval *));
switch(objtype) {
case is_node:
break;
case is_doc:
tidySetMallocCall(php_tidy_malloc);
tidySetReallocCall(php_tidy_realloc);
tidySetFreeCall(php_tidy_free);
tidySetPanicCall(php_tidy_panic);
intern->ptdoc = emalloc(sizeof(PHPTidyDoc));
intern->ptdoc->doc = tidyCreate();
intern->ptdoc->ref_count = 1;
intern->ptdoc->errbuf = emalloc(sizeof(TidyBuffer));
tidyBufInit(intern->ptdoc->errbuf);
if (tidySetErrorBuffer(intern->ptdoc->doc, intern->ptdoc->errbuf) != 0) {
php_error_docref(NULL TSRMLS_CC, E_ERROR, "Could not set Tidy error buffer");
}
tidyOptSetBool(intern->ptdoc->doc, TidyForceOutput, yes);
tidyOptSetBool(intern->ptdoc->doc, TidyMark, no);
TIDY_SET_DEFAULT_CONFIG(intern->ptdoc->doc);
tidy_add_default_properties(intern, is_doc TSRMLS_CC);
break;
default:
break;
}
retval->handle = zend_objects_store_put(intern, NULL, (zend_objects_free_object_storage_t) tidy_object_free_storage, NULL TSRMLS_CC);
retval->handlers = handlers;
}
static zend_object_value tidy_object_new_node(zend_class_entry *class_type TSRMLS_DC)
{
zend_object_value retval;
tidy_object_new(class_type, &tidy_object_handlers_node, &retval, is_node TSRMLS_CC);
return retval;
}
static zend_object_value tidy_object_new_doc(zend_class_entry *class_type TSRMLS_DC)
{
zend_object_value retval;
tidy_object_new(class_type, &tidy_object_handlers_doc, &retval, is_doc TSRMLS_CC);
return retval;
}
static zend_object_value tidy_object_new_exception(zend_class_entry *class_type TSRMLS_DC)
{
zend_object_value retval;
tidy_object_new(class_type, &tidy_object_handlers_exception, &retval, is_exception TSRMLS_CC);
return retval;
}
static zend_class_entry *tidy_get_ce_node(zval *object TSRMLS_DC)
{
return tidy_ce_node;
}
static zend_class_entry *tidy_get_ce_doc(zval *object TSRMLS_DC)
{
return tidy_ce_doc;
}
static zval * tidy_instanciate(zend_class_entry *pce, zval *object TSRMLS_DC)
{
if (!object) {
ALLOC_ZVAL(object);
}
Z_TYPE_P(object) = IS_OBJECT;
object_init_ex(object, pce);
object->refcount = 1;
object->is_ref = 1;
return object;
}
static int tidy_doc_cast_handler(zval *in, zval *out, int type, int free TSRMLS_DC)
{
TidyBuffer output = {0};
PHPTidyObj *obj;
switch(type) {
case IS_LONG:
ZVAL_LONG(out, 0);
break;
case IS_DOUBLE:
ZVAL_DOUBLE(out, 0);
break;
case IS_BOOL:
ZVAL_BOOL(out, TRUE);
break;
case IS_STRING:
obj = (PHPTidyObj *)zend_object_store_get_object(in TSRMLS_CC);
tidySaveBuffer (obj->ptdoc->doc, &output);
ZVAL_STRINGL(out, output.bp, output.size, TRUE);
tidyBufFree(&output);
break;
default:
return FAILURE;
}
return SUCCESS;
}
static int tidy_node_cast_handler(zval *in, zval *out, int type, int free TSRMLS_DC)
{
TidyBuffer buf = {0};
PHPTidyObj *obj;
switch(type) {
case IS_LONG:
ZVAL_LONG(out, 0);
break;
case IS_DOUBLE:
ZVAL_DOUBLE(out, 0);
break;
case IS_BOOL:
ZVAL_BOOL(out, TRUE);
break;
case IS_STRING:
obj = (PHPTidyObj *)zend_object_store_get_object(in TSRMLS_CC);
tidyNodeGetText(obj->ptdoc->doc, obj->node, &buf);
ZVAL_STRINGL(out, buf.bp, buf.size, TRUE);
tidyBufFree(&buf);
break;
default:
return FAILURE;
}
return SUCCESS;
}
static void tidy_doc_update_properties(PHPTidyObj *obj TSRMLS_DC)
{
TidyBuffer output = {0};
zval *temp;
tidySaveBuffer (obj->ptdoc->doc, &output);
if (output.size) {
MAKE_STD_ZVAL(temp);
ZVAL_STRINGL(temp, output.bp, output.size, TRUE);
zend_hash_update(obj->std.properties, "value", sizeof("value"), (void *)&temp, sizeof(zval *), NULL);
}
tidyBufFree(&output);
if (obj->ptdoc->errbuf->size) {
MAKE_STD_ZVAL(temp);
ZVAL_STRINGL(temp, obj->ptdoc->errbuf->bp, obj->ptdoc->errbuf->size, TRUE);
zend_hash_update(obj->std.properties, "error_buf", sizeof("error_buf"), (void *)&temp, sizeof(zval *), NULL);
}
}
static void tidy_add_default_properties(PHPTidyObj *obj, tidy_obj_type type TSRMLS_DC)
{
TidyBuffer buf;
TidyAttr tempattr;
TidyNode tempnode;
zval *attribute, *children, *temp;
PHPTidyObj *newobj;
switch(type) {
case is_node:
memset(&buf, 0, sizeof(buf));
tidyNodeGetText(obj->ptdoc->doc, obj->node, &buf);
buf.bp[buf.size-1] = '\0';
ADD_PROPERTY_STRING(obj->std.properties, value, buf.bp);
tidyBufFree(&buf);
ADD_PROPERTY_STRING(obj->std.properties, name, tidyNodeGetName(obj->node));
ADD_PROPERTY_LONG(obj->std.properties, type, tidyNodeGetType(obj->node));
switch(tidyNodeGetType(obj->node)) {
case TidyNode_Root:
case TidyNode_DocType:
case TidyNode_Text:
case TidyNode_Comment:
break;
default:
ADD_PROPERTY_LONG(obj->std.properties, id, tidyNodeGetId(obj->node));
}
tempattr = tidyAttrFirst(obj->node);
MAKE_STD_ZVAL(attribute);
if (tempattr) {
char *name, *val;
array_init(attribute);
do {
name = (char *)tidyAttrName(tempattr);
val = (char *)tidyAttrValue(tempattr);
if (name && val) {
add_assoc_string(attribute, name, val, TRUE);
}
} while((tempattr = tidyAttrNext(tempattr)));
} else {
ZVAL_NULL(attribute);
}
zend_hash_update(obj->std.properties, "attribute", sizeof("attribute"), (void *)&attribute, sizeof(zval *), NULL);
tempnode = tidyGetChild(obj->node);
MAKE_STD_ZVAL(children);
if (tempnode) {
array_init(children);
do {
MAKE_STD_ZVAL(temp);
tidy_instanciate(tidy_ce_node, temp TSRMLS_CC);
newobj = (PHPTidyObj *) zend_object_store_get_object(temp TSRMLS_CC);
newobj->node = tempnode;
newobj->type = is_node;
newobj->ptdoc = obj->ptdoc;
newobj->ptdoc->ref_count++;
tidy_add_default_properties(newobj, is_node TSRMLS_CC);
add_next_index_zval(children, temp);
} while((tempnode = tidyGetNext(tempnode)));
} else {
ZVAL_NULL(children);
}
zend_hash_update(obj->std.properties, "child", sizeof("child"), (void *)&children, sizeof(zval *), NULL);
break;
case is_doc:
ADD_PROPERTY_NULL(obj->std.properties, error_buf);
ADD_PROPERTY_NULL(obj->std.properties, value);
break;
case is_exception:
default:
break;
}
}
static void *php_tidy_get_opt_val(PHPTidyDoc *ptdoc, TidyOption opt, TidyOptionType *type TSRMLS_DC)
{
*type = tidyOptGetType(opt);
switch (*type) {
case TidyString: {
char *val = (char *) tidyOptGetValue(ptdoc->doc, tidyOptGetId(opt));
if (val) {
return (void *) estrdup(val);
} else {
return (void *) estrdup("");
}
}
break;
case TidyInteger:
return (void *) tidyOptGetInt(ptdoc->doc, tidyOptGetId(opt));
break;
case TidyBoolean:
return (void *) tidyOptGetBool(ptdoc->doc, tidyOptGetId(opt));
break;
}
/* should not happen */
return NULL;
}
static void php_tidy_create_node(INTERNAL_FUNCTION_PARAMETERS, tidy_base_nodetypes node)
{
PHPTidyObj *newobj;
TIDY_FETCH_OBJECT;
tidy_instanciate(tidy_ce_node, return_value TSRMLS_CC);
newobj = (PHPTidyObj *) zend_object_store_get_object(return_value TSRMLS_CC);
newobj->type = is_node;
newobj->ptdoc = obj->ptdoc;
newobj->ptdoc->ref_count++;
switch(node) {
case is_root_node:
newobj->node = tidyGetRoot(newobj->ptdoc->doc);
break;
case is_html_node:
newobj->node = tidyGetHtml(newobj->ptdoc->doc);
break;
case is_head_node:
newobj->node = tidyGetHead(newobj->ptdoc->doc);
break;
case is_body_node:
newobj->node = tidyGetBody(newobj->ptdoc->doc);
break;
}
tidy_add_default_properties(newobj, is_node TSRMLS_CC);
}
static int _php_tidy_apply_config_array(TidyDoc doc, HashTable *ht_options TSRMLS_DC)
{
char *opt_name = NULL;
zval **opt_val;
ulong opt_indx;
for (zend_hash_internal_pointer_reset(ht_options);
zend_hash_get_current_data(ht_options, (void **)&opt_val) == SUCCESS;
zend_hash_move_forward(ht_options)) {
if(zend_hash_get_current_key(ht_options, &opt_name, &opt_indx, FALSE) == FAILURE) {
php_error_docref(NULL TSRMLS_CC, E_ERROR, "Could not retrieve key from option array");
return FAILURE;
}
if(opt_name) {
_php_tidy_set_tidy_opt(doc, opt_name, *opt_val TSRMLS_CC);
}
}
return SUCCESS;
}
static int php_tidy_parse_string(PHPTidyObj *obj, char *string, char *enc TSRMLS_DC)
{
if(enc) {
if (tidySetCharEncoding(obj->ptdoc->doc, enc) < 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not set encoding '%s'", enc);
return FAILURE;
}
}
if (tidyParseString(obj->ptdoc->doc, string) < 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", obj->ptdoc->errbuf->bp);
return FAILURE;
} else {
tidy_doc_update_properties(obj TSRMLS_CC);
return SUCCESS;
}
tidy_doc_update_properties(obj TSRMLS_CC);
}
static void tidy_globals_ctor(void *global TSRMLS_DC)
{
}
static void tidy_globals_dtor(void *global TSRMLS_DC)
{
}
PHP_MINIT_FUNCTION(tidy)
{
ZEND_INIT_MODULE_GLOBALS(tidy, tidy_globals_ctor, tidy_globals_dtor);
REGISTER_INI_ENTRIES();
REGISTER_TIDY_CLASS(tidy, doc, NULL);
REGISTER_TIDY_CLASS(tidy_node, node, NULL);
REGISTER_TIDY_CLASS(tidy_exception, exception, zend_exception_get_default());
tidy_object_handlers_doc.get_class_entry = tidy_get_ce_doc;
tidy_object_handlers_node.get_class_entry = tidy_get_ce_node;
tidy_object_handlers_doc.cast_object = tidy_doc_cast_handler;
tidy_object_handlers_node.cast_object = tidy_node_cast_handler;
_php_tidy_register_tags(INIT_FUNC_ARGS_PASSTHRU);
_php_tidy_register_nodetypes(INIT_FUNC_ARGS_PASSTHRU);
return SUCCESS;
}
PHP_MSHUTDOWN_FUNCTION(tidy)
{
return SUCCESS;
}
PHP_RINIT_FUNCTION(tidy)
{
if (INI_BOOL("tidy.clean_output") == TRUE) {
if (php_start_ob_buffer_named("ob_tidyhandler", 0, 1 TSRMLS_CC) == FAILURE) {
zend_error(E_NOTICE, "Failure installing Tidy output buffering.");
}
}
return SUCCESS;
}
PHP_RSHUTDOWN_FUNCTION(tidy)
{
return SUCCESS;
}
PHP_MINFO_FUNCTION(tidy)
{
php_info_print_table_start();
php_info_print_table_header(2, "Tidy support", "enabled");
php_info_print_table_row(2, "libTidy Release", (char *)tidyReleaseDate());
php_info_print_table_row(2, "Extension Version", PHP_TIDY_MODULE_VERSION " ($Id$)");
php_info_print_table_end();
DISPLAY_INI_ENTRIES();
}
PHP_FUNCTION(ob_tidyhandler)
{
char *input;
int input_len;
long mode;
TidyBuffer errbuf = {0};
TidyDoc doc;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|l", &input, &input_len, &mode) == FAILURE) {
WRONG_PARAM_COUNT;
}
doc = tidyCreate();
tidyBufInit(&errbuf);
tidyOptSetBool(doc, TidyForceOutput, yes);
tidyOptSetBool(doc, TidyMark, no);
if (tidySetErrorBuffer(doc, &errbuf) != 0) {
tidyRelease(doc);
tidyBufFree(&errbuf);
php_error_docref(NULL TSRMLS_CC, E_ERROR, "Could not set Tidy error buffer");
}
TIDY_SET_DEFAULT_CONFIG(doc);
if (input_len > 1) {
if (tidyParseString(doc, input) < 0 || tidyCleanAndRepair(doc) < 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", errbuf.bp);
RETVAL_NULL();
} else {
TidyBuffer output = {0};
tidyBufInit(&output);
tidySaveBuffer(doc, &output);
RETVAL_STRING(output.bp, 1);
tidyBufFree(&output);
}
} else {
RETVAL_NULL();
}
tidyRelease(doc);
tidyBufFree(&errbuf);
}
/* {{{ proto bool tidy_parse_string(string input [, mixed config_options [, string encoding]])
Parse a document stored in a string */
PHP_FUNCTION(tidy_parse_string)
{
char *input, *enc = NULL;
int input_len, enc_len = 0;
zval *options = NULL;
PHPTidyObj *obj;
TIDY_SET_CONTEXT;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|zs", &input, &input_len, &options, &enc, &enc_len) == FAILURE) {
RETURN_FALSE;
}
tidy_instanciate(tidy_ce_doc, return_value TSRMLS_CC);
obj = (PHPTidyObj *) zend_object_store_get_object(return_value TSRMLS_CC);
TIDY_APPLY_CONFIG_ZVAL(obj->ptdoc->doc, options);
if(php_tidy_parse_string(obj, input, enc TSRMLS_CC) == FAILURE) {
zval_dtor(return_value);
INIT_ZVAL(*return_value);
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto string tidy_get_error_buffer([boolean detailed])
Return warnings and errors which occured parsing the specified document*/
PHP_FUNCTION(tidy_get_error_buffer)
{
TIDY_FETCH_OBJECT;
RETURN_STRING(obj->ptdoc->errbuf->bp, 1);
}
/* }}} */
/* {{{ proto string tidy_get_output()
Return a string representing the parsed tidy markup */
PHP_FUNCTION(tidy_get_output)
{
TidyBuffer output = {0};
TIDY_FETCH_OBJECT;
tidySaveBuffer(obj->ptdoc->doc, &output);
RETVAL_STRING(output.bp, 1);
tidyBufFree(&output);
}
/* }}} */
/* {{{ proto boolean tidy_parse_file(string file [, mixed config_options [, string encoding [, bool use_include_path]]])
Parse markup in file or URI */
PHP_FUNCTION(tidy_parse_file)
{
char *inputfile, *enc = NULL;
int input_len, enc_len = 0;
zend_bool use_include_path = 0;
char *contents;
zval *options = NULL;
PHPTidyObj *obj;
TIDY_SET_CONTEXT;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|zsb", &inputfile, &input_len,
&options, &enc, &enc_len, &use_include_path) == FAILURE) {
RETURN_FALSE;
}
tidy_instanciate(tidy_ce_doc, return_value TSRMLS_CC);
obj = (PHPTidyObj *) zend_object_store_get_object(return_value TSRMLS_CC);
if (!(contents = php_tidy_file_to_mem(inputfile, use_include_path TSRMLS_CC))) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot Load '%s' into memory %s", inputfile, (use_include_path) ? "(Using include path)" : "");
return;
}
TIDY_APPLY_CONFIG_ZVAL(obj->ptdoc->doc, options);
if(php_tidy_parse_string(obj, contents, enc TSRMLS_CC) == FAILURE) {
zval_dtor(return_value);
INIT_ZVAL(*return_value);
RETVAL_FALSE;
}
efree(contents);
}
/* }}} */
/* {{{ proto boolean tidy_clean_repair()
Execute configured cleanup and repair operations on parsed markup */
PHP_FUNCTION(tidy_clean_repair)
{
TIDY_FETCH_OBJECT;
if (tidyCleanAndRepair(obj->ptdoc->doc) >= 0) {
tidy_doc_update_properties(obj TSRMLS_CC);
RETURN_TRUE;
}
RETURN_FALSE;
}
/* }}} */
/* {{{ proto boolean tidy_repair_string(string data [, mixed config_file [, string encoding]])
Repair a string using an optionally provided configuration file */
PHP_FUNCTION(tidy_repair_string)
{
TIDY_SET_CONTEXT;
php_tidy_quick_repair(INTERNAL_FUNCTION_PARAM_PASSTHRU, FALSE);
}
/* }}} */
/* {{{ proto boolean tidy_repair_file(string filename [, mixed config_file [, string encoding [, bool use_include_path]]])
Repair a file using an optionally provided configuration file */
PHP_FUNCTION(tidy_repair_file)
{
TIDY_SET_CONTEXT;
php_tidy_quick_repair(INTERNAL_FUNCTION_PARAM_PASSTHRU, TRUE);
}
/* }}} */
/* {{{ proto boolean tidy_diagnose()
Run configured diagnostics on parsed and repaired markup. */
PHP_FUNCTION(tidy_diagnose)
{
TIDY_FETCH_OBJECT;
if (tidyRunDiagnostics(obj->ptdoc->doc) >= 0) {
tidy_doc_update_properties(obj TSRMLS_CC);
RETURN_TRUE;
}
RETURN_FALSE;
}
/* }}} */
/* {{{ proto string tidy_get_release()
Get release date (version) for Tidy library */
PHP_FUNCTION(tidy_get_release)
{
TIDY_SET_CONTEXT;
if (ZEND_NUM_ARGS()) {
WRONG_PARAM_COUNT;
}
RETURN_STRING((char *)tidyReleaseDate(), 1);
}
/* }}} */
/* {{{ proto array tidy_get_config()
Get current Tidy configuarion */
PHP_FUNCTION(tidy_get_config)
{
TidyIterator itOpt;
char *opt_name;
void *opt_value;
TidyOptionType optt;
TIDY_FETCH_OBJECT;
itOpt = tidyGetOptionList(obj->ptdoc->doc);
array_init(return_value);
while (itOpt) {
TidyOption opt = tidyGetNextOption(obj->ptdoc->doc, &itOpt);
opt_name = (char *)tidyOptGetName(opt);
opt_value = php_tidy_get_opt_val(obj->ptdoc, opt, &optt TSRMLS_CC);
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)
{
TIDY_FETCH_OBJECT;
RETURN_LONG(tidyStatus(obj->ptdoc->doc));
}
/* }}} */
/* {{{ proto int tidy_get_html_ver()
Get the Detected HTML version for the specified document. */
PHP_FUNCTION(tidy_get_html_ver)
{
TIDY_FETCH_OBJECT;
RETURN_LONG(tidyDetectedHtmlVersion(obj->ptdoc->doc));
}
/* }}} */
/* {{{ proto boolean tidy_is_xhtml()
Indicates if the document is a XHTML document. */
PHP_FUNCTION(tidy_is_xhtml)
{
TIDY_FETCH_OBJECT;
RETURN_BOOL(tidyDetectedXhtml(obj->ptdoc->doc));
}
/* }}} */
/* {{{ proto boolean tidy_is_xhtml()
Indicates if the document is a generic (non HTML/XHTML) XML document. */
PHP_FUNCTION(tidy_is_xml)
{
TIDY_FETCH_OBJECT;
RETURN_BOOL(tidyDetectedGenericXml(obj->ptdoc->doc));
}
/* }}} */
/* {{{ proto int tidy_error_count()
Returns the Number of Tidy errors encountered for specified document. */
PHP_FUNCTION(tidy_error_count)
{
TIDY_FETCH_OBJECT;
RETURN_LONG(tidyErrorCount(obj->ptdoc->doc));
}
/* }}} */
/* {{{ proto int tidy_warning_count()
Returns the Number of Tidy warnings encountered for specified document. */
PHP_FUNCTION(tidy_warning_count)
{
TIDY_FETCH_OBJECT;
RETURN_LONG(tidyWarningCount(obj->ptdoc->doc));
}
/* }}} */
/* {{{ proto int tidy_access_count()
Returns the Number of Tidy accessibility warnings encountered for specified document. */
PHP_FUNCTION(tidy_access_count)
{
TIDY_FETCH_OBJECT;
RETURN_LONG(tidyAccessWarningCount(obj->ptdoc->doc));
}
/* }}} */
/* {{{ proto int tidy_config_count()
Returns the Number of Tidy configuration errors encountered for specified document. */
PHP_FUNCTION(tidy_config_count)
{
TIDY_FETCH_OBJECT;
RETURN_LONG(tidyConfigErrorCount(obj->ptdoc->doc));
}
/* }}} */
/* {{{ proto mixed tidy_getopt(string option)
Returns the value of the specified configuration option for the tidy document. */
PHP_FUNCTION(tidy_getopt)
{
PHPTidyObj *obj;
char *optname;
void *optval;
int optname_len;
TidyOption opt;
TidyOptionType optt;
TIDY_SET_CONTEXT;
if (object) {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &optname, &optname_len) == FAILURE) {
RETURN_FALSE;
}
} else {
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, NULL, "Os", &object, tidy_ce_doc, &optname, &optname_len) == FAILURE) {
RETURN_FALSE;
}
}
obj = (PHPTidyObj *) zend_object_store_get_object(object TSRMLS_CC);
opt = tidyGetOptionByName(obj->ptdoc->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(obj->ptdoc, opt, &optt TSRMLS_CC);
switch (optt) {
case TidyString:
RETURN_STRING((char *)optval, 0);
break;
case TidyInteger:
RETURN_LONG((long)optval);
break;
case TidyBoolean:
if (optval) {
RETURN_TRUE;
} else {
RETURN_FALSE;
}
break;
default:
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to determine type of configuration option");
break;
}
RETURN_FALSE;
}
/* }}} */
TIDY_DOC_METHOD(__construct)
{
char *inputfile = NULL, *enc = NULL;
int input_len = 0, enc_len = 0;
zend_bool use_include_path = 0;
char *contents;
zval *options = NULL;
PHPTidyObj *obj;
TIDY_SET_CONTEXT;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|szsb", &inputfile, &input_len,
&options, &enc, &enc_len, &use_include_path) == FAILURE) {
RETURN_FALSE;
}
obj = (PHPTidyObj *)zend_object_store_get_object(object TSRMLS_CC);
if(inputfile) {
if (!(contents = php_tidy_file_to_mem(inputfile, use_include_path TSRMLS_CC))) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot Load '%s' into memory %s", inputfile, (use_include_path) ? "(Using include path)" : "");
return;
}
TIDY_APPLY_CONFIG_ZVAL(obj->ptdoc->doc, options);
php_tidy_parse_string(obj, contents, enc TSRMLS_CC);
efree(contents);
}
}
TIDY_DOC_METHOD(parseFile)
{
char *inputfile, *enc = NULL;
int input_len, enc_len = 0;
zend_bool use_include_path = 0;
char *contents;
zval *options = NULL;
PHPTidyObj *obj;
TIDY_SET_CONTEXT;
obj = (PHPTidyObj *)zend_object_store_get_object(object TSRMLS_CC);
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|zsb", &inputfile, &input_len,
&options, &enc, &enc_len, &use_include_path) == FAILURE) {
RETURN_FALSE;
}
if (!(contents = php_tidy_file_to_mem(inputfile, use_include_path TSRMLS_CC))) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot Load '%s' into memory %s", inputfile, (use_include_path) ? "(Using include path)" : "");
RETURN_FALSE;
}
TIDY_APPLY_CONFIG_ZVAL(obj->ptdoc->doc, options);
if(php_tidy_parse_string(obj, contents, enc TSRMLS_CC) == FAILURE) {
RETVAL_FALSE;
} else {
RETVAL_TRUE;
}
efree(contents);
}
TIDY_DOC_METHOD(parseString)
{
char *input, *enc = NULL;
int input_len, enc_len = 0;
zval *options = NULL;
PHPTidyObj *obj;
TIDY_SET_CONTEXT;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|zs", &input, &input_len, &options, &enc, &enc_len) == FAILURE) {
RETURN_FALSE;
}
obj = (PHPTidyObj *)zend_object_store_get_object(object TSRMLS_CC);
TIDY_APPLY_CONFIG_ZVAL(obj->ptdoc->doc, options);
if(php_tidy_parse_string(obj, input, enc TSRMLS_CC) == SUCCESS) {
RETURN_TRUE;
}
RETURN_FALSE;
}
/* {{{ proto TidyNode tidy_get_root()
Returns a TidyNode Object representing the root of the tidy parse tree */
PHP_FUNCTION(tidy_get_root)
{
TIDY_SET_CONTEXT;
php_tidy_create_node(INTERNAL_FUNCTION_PARAM_PASSTHRU, is_root_node);
}
/* }}} */
/* {{{ proto TidyNode tidy_get_html()
Returns a TidyNode Object starting from the <HTML> tag of the tidy parse tree */
PHP_FUNCTION(tidy_get_html)
{
TIDY_SET_CONTEXT;
php_tidy_create_node(INTERNAL_FUNCTION_PARAM_PASSTHRU, is_html_node);
}
/* }}} */
/* {{{ proto TidyNode tidy_get_head()
Returns a TidyNode Object starting from the <HEAD> tag of the tidy parse tree */
PHP_FUNCTION(tidy_get_head)
{
TIDY_SET_CONTEXT;
php_tidy_create_node(INTERNAL_FUNCTION_PARAM_PASSTHRU, is_head_node);
}
/* }}} */
/* {{{ 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)
{
TIDY_SET_CONTEXT;
php_tidy_create_node(INTERNAL_FUNCTION_PARAM_PASSTHRU, is_body_node);
}
/* }}} */
/* {{{ proto void tidy_node::tidy_node()
Constructor. */
TIDY_NODE_METHOD(__construct)
{
}
/* }}} */
/* {{{ proto boolean tidy_node::hasChildren()
Returns true if this node has children */
TIDY_NODE_METHOD(hasChildren)
{
TIDY_FETCH_ONLY_OBJECT;
if (tidyGetChild(obj->node)) {
RETURN_TRUE;
} else {
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto boolean tidy_node::hasSiblings()
Returns true if this node has siblings */
TIDY_NODE_METHOD(hasSiblings)
{
TIDY_FETCH_ONLY_OBJECT;
if (tidyGetNext(obj->node)) {
RETURN_TRUE;
} else {
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto boolean tidy_node::isComment()
Returns true if this node represents a comment */
TIDY_NODE_METHOD(isComment)
{
TIDY_FETCH_ONLY_OBJECT;
if (tidyNodeGetType(obj->node) == TidyNode_Comment) {
RETURN_TRUE;
} else {
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto boolean tidy_node::isHtml()
Returns true if this node is part of a HTML document */
TIDY_NODE_METHOD(isHtml)
{
TIDY_FETCH_ONLY_OBJECT;
if (tidyNodeGetType(obj->node) & (TidyNode_Start | TidyNode_End | TidyNode_StartEnd)) {
RETURN_TRUE;
}
RETURN_FALSE;
}
/* }}} */
/* {{{ proto boolean tidy_node::isXhtml()
Returns true if this node is part of a XHTML document */
TIDY_NODE_METHOD(isXhtml)
{
TIDY_FETCH_ONLY_OBJECT;
if (tidyDetectedXhtml(obj->ptdoc->doc)) {
RETURN_TRUE;
} else {
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto boolean tidy_node::isXml()
Returns true if this node is part of a XML document */
TIDY_NODE_METHOD(isXml)
{
TIDY_FETCH_ONLY_OBJECT;
if (tidyDetectedGenericXml(obj->ptdoc->doc)) {
RETURN_TRUE;
} else {
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto boolean tidy_node::isText()
Returns true if this node represents text (no markup) */
TIDY_NODE_METHOD(isText)
{
TIDY_FETCH_ONLY_OBJECT;
if (tidyNodeGetType(obj->node) == TidyNode_Text) {
RETURN_TRUE;
} else {
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto boolean tidy_node::isJste()
Returns true if this node is JSTE */
TIDY_NODE_METHOD(isJste)
{
TIDY_FETCH_ONLY_OBJECT;
if (tidyNodeGetType(obj->node) == TidyNode_Jste) {
RETURN_TRUE;
} else {
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto boolean tidy_node::isAsp()
Returns true if this node is ASP */
TIDY_NODE_METHOD(isAsp)
{
TIDY_FETCH_ONLY_OBJECT;
if (tidyNodeGetType(obj->node) == TidyNode_Asp) {
RETURN_TRUE;
} else {
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto boolean tidy_node::isPhp()
Returns true if this node is PHP */
TIDY_NODE_METHOD(isPhp)
{
TIDY_FETCH_ONLY_OBJECT;
if (tidyNodeGetType(obj->node) == TidyNode_Php) {
RETURN_TRUE;
} else {
RETURN_FALSE;
}
}
/* }}} */
static 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);
}
static 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);
}
#endif
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/
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