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);
+static PHP_INI_MH(php_tidy_set_clean_output);
+static void php_tidy_clean_output_start(zval *name TSRMLS_DC);
+static php_output_handler *php_tidy_output_handler_init(zval *handler_name, size_t chunk_size, int flags TSRMLS_DC);
+static int php_tidy_output_handler(void **nothing, php_output_context *output_context);
static PHP_MINIT_FUNCTION(tidy);
static PHP_MSHUTDOWN_FUNCTION(tidy);
static PHP_FUNCTION(tidy_access_count);
static PHP_FUNCTION(tidy_config_count);
-static PHP_FUNCTION(ob_tidyhandler);
-
static PHP_FUNCTION(tidy_get_root);
static PHP_FUNCTION(tidy_get_html);
static PHP_FUNCTION(tidy_get_head);
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)
+STD_PHP_INI_ENTRY("tidy.default_config", "", PHP_INI_SYSTEM, OnUpdateString, default_config, zend_tidy_globals, tidy_globals)
+STD_PHP_INI_ENTRY("tidy.clean_output", "0", PHP_INI_USER, php_tidy_set_clean_output, clean_output, zend_tidy_globals, tidy_globals)
PHP_INI_END()
static zend_function_entry tidy_functions[] = {
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}
};
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;
static PHP_MINIT_FUNCTION(tidy)
{
+ tidySetMallocCall(php_tidy_malloc);
+ tidySetReallocCall(php_tidy_realloc);
+ tidySetFreeCall(php_tidy_free);
+ tidySetPanicCall(php_tidy_panic);
+
REGISTER_INI_ENTRIES();
REGISTER_TIDY_CLASS(tidy, doc, NULL, 0);
REGISTER_TIDY_CLASS(tidyNode, node, NULL, ZEND_ACC_FINAL_CLASS);
_php_tidy_register_tags(INIT_FUNC_ARGS_PASSTHRU);
_php_tidy_register_nodetypes(INIT_FUNC_ARGS_PASSTHRU);
+ PHP_OUTPUT_ALIAS_REGISTER("ob_tidyhandler", php_tidy_output_handler_init);
+
return SUCCESS;
}
static PHP_RINIT_FUNCTION(tidy)
{
- if (INI_BOOL("tidy.clean_output") == TRUE) {
- zval *name;
- MAKE_STD_ZVAL(name);
- ZVAL_ASCII_STRINGL(name, "ob_tidyhandler", sizeof("ob_tidyhandler")-1, ZSTR_DUPLICATE);
- if (php_output_start_user(name, 0, PHP_OUTPUT_HANDLER_STDFLAGS TSRMLS_CC) == FAILURE) {
- zend_error(E_NOTICE, "Failure installing Tidy output buffering.");
- }
- zval_ptr_dtor(&name);
- }
-
+ zval *name;
+
+ MAKE_STD_ZVAL(name);
+ ZVAL_ASCII_STRING(name, "ob_tidyhandler", ZSTR_DUPLICATE);
+ php_tidy_clean_output_start(name TSRMLS_CC);
+ zval_ptr_dtor(&name);
+
return SUCCESS;
}
DISPLAY_INI_ENTRIES();
}
-static PHP_FUNCTION(ob_tidyhandler)
+static PHP_INI_MH(php_tidy_set_clean_output)
{
- 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;
+ int status;
+ zend_bool value;
+
+ if (new_value_length==2 && strcasecmp("on", new_value)==0) {
+ value = (zend_bool) 1;
+ } else if (new_value_length==3 && strcasecmp("yes", new_value)==0) {
+ value = (zend_bool) 1;
+ } else if (new_value_length==4 && strcasecmp("true", new_value)==0) {
+ value = (zend_bool) 1;
+ } else {
+ value = (zend_bool) atoi(new_value);
}
+
+ if (stage == PHP_INI_STAGE_RUNTIME) {
+ status = php_output_get_status(TSRMLS_C);
+
+ if (value && (status & PHP_OUTPUT_WRITTEN)) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot enable tidy.clean_output - there has already been output");
+ return FAILURE;
+ }
+ if (status & PHP_OUTPUT_SENT) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot change tidy.clean_output - headers already sent");
+ return FAILURE;
+ }
+ }
+
+ status = OnUpdateBool(entry, new_value, new_value_length, mh_arg1, mh_arg2, mh_arg3, stage TSRMLS_CC);
+
+ if (stage == PHP_INI_STAGE_RUNTIME && value) {
+ zval *tmp;
+
+ MAKE_STD_ZVAL(tmp);
+ ZVAL_ASCII_STRING(tmp, "ob_tidyhandler", ZSTR_DUPLICATE);
+ if (!php_output_handler_started(tmp TSRMLS_CC)) {
+ php_tidy_clean_output_start(tmp TSRMLS_CC);
+ }
+ zval_ptr_dtor(&tmp);
+ }
+
+ return status;
+}
- 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");
+static void php_tidy_clean_output_start(zval *name TSRMLS_DC)
+{
+ php_output_handler *h;
+
+ if (TG(clean_output) && (h = php_tidy_output_handler_init(name, 0, PHP_OUTPUT_HANDLER_STDFLAGS TSRMLS_CC))) {
+ php_output_handler_start(h TSRMLS_CC);
}
+}
- TIDY_SET_DEFAULT_CONFIG(doc);
+static php_output_handler *php_tidy_output_handler_init(zval *handler_name, size_t chunk_size, int flags TSRMLS_DC)
+{
+ if (chunk_size) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot use a chunk size for ob_tidyhandler");
+ return NULL;
+ }
+ if (!TG(clean_output)) {
+ TG(clean_output) = 1;
+ }
+ return php_output_handler_create_internal(handler_name, php_tidy_output_handler, chunk_size, flags TSRMLS_CC);
+}
- if (input_len > 1) {
- TidyBuffer buf = {0};
-
- tidyBufInit(&buf);
- tidyBufAttach(&buf, (byte *) input, input_len);
+static int php_tidy_output_handler(void **nothing, php_output_context *output_context)
+{
+ int status = FAILURE;
+ TidyDoc doc;
+ TidyBuffer inbuf = {0}, outbuf = {0}, errbuf = {0};
+ PHP_OUTPUT_TSRMLS(output_context);
+
+ if (TG(clean_output) && (output_context->op & PHP_OUTPUT_HANDLER_START) && (output_context->op & PHP_OUTPUT_HANDLER_FINAL)) {
+ doc = tidyCreate();
+ tidyBufInit(&errbuf);
+
+ if (0 == tidySetErrorBuffer(doc, &errbuf)) {
+ tidyOptSetBool(doc, TidyForceOutput, yes);
+ tidyOptSetBool(doc, TidyMark, no);
+
+ TIDY_SET_DEFAULT_CONFIG(doc);
+
+ tidyBufInit(&inbuf);
+ tidyBufAttach(&inbuf, (byte *) output_context->in.data, output_context->in.used);
- if (tidyParseBuffer(doc, &buf) < 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);
- FIX_BUFFER(&output);
- RETVAL_STRINGL((char *) output.bp, output.size-1, 1);
- tidyBufFree(&output);
+ if (0 <= tidyParseBuffer(doc, &inbuf) && 0 <= tidyCleanAndRepair(doc)) {
+ tidyBufInit(&outbuf);
+ tidySaveBuffer(doc, &outbuf);
+ FIX_BUFFER(&outbuf);
+ output_context->out.data = (char *) outbuf.bp;
+ output_context->out.used = outbuf.size - 1;
+ output_context->out.free = 1;
+ status = SUCCESS;
+ }
}
- } else {
- RETVAL_NULL();
+
+ tidyRelease(doc);
+ tidyBufFree(&errbuf);
}
-
- tidyRelease(doc);
- tidyBufFree(&errbuf);
+
+ return status;
}
/* {{{ proto bool tidy_parse_string(string input [, mixed config_options [, string encoding]])
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