/*
   +----------------------------------------------------------------------+
   | PHP Version 7                                                        |
   +----------------------------------------------------------------------+
   | Copyright (c) 1997-2018 The PHP Group                                |
   +----------------------------------------------------------------------+
   | This source file is subject to version 3.01 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_01.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          |
   | [email protected] so we can mail you a copy immediately.               |
   +----------------------------------------------------------------------+
   | Author: Rasmus Lerdorf <[email protected]>                        |
   +----------------------------------------------------------------------+
*/

#ifndef HTML_H
#define HTML_H

#define ENT_HTML_QUOTE_NONE            0
#define ENT_HTML_QUOTE_SINGLE        1
#define ENT_HTML_QUOTE_DOUBLE        2
#define ENT_HTML_IGNORE_ERRORS        4
#define ENT_HTML_SUBSTITUTE_ERRORS    8
#define ENT_HTML_DOC_TYPE_MASK        (16|32)
#define ENT_HTML_DOC_HTML401        0
#define ENT_HTML_DOC_XML1            16
#define ENT_HTML_DOC_XHTML            32
#define ENT_HTML_DOC_HTML5            (16|32)
/* reserve bit 6 */
#define ENT_HTML_SUBSTITUTE_DISALLOWED_CHARS    128


#define ENT_COMPAT        ENT_HTML_QUOTE_DOUBLE
#define ENT_QUOTES        (ENT_HTML_QUOTE_DOUBLE | ENT_HTML_QUOTE_SINGLE)
#define ENT_NOQUOTES    ENT_HTML_QUOTE_NONE
#define ENT_IGNORE        ENT_HTML_IGNORE_ERRORS
#define ENT_SUBSTITUTE    ENT_HTML_SUBSTITUTE_ERRORS
#define ENT_HTML401        0
#define ENT_XML1        16
#define ENT_XHTML        32
#define ENT_HTML5        (16|32)
#define ENT_DISALLOWED    128

void register_html_constants(INIT_FUNC_ARGS);

PHP_FUNCTION(htmlspecialchars);
PHP_FUNCTION(htmlentities);
PHP_FUNCTION(htmlspecialchars_decode);
PHP_FUNCTION(html_entity_decode);
PHP_FUNCTION(get_html_translation_table);

PHPAPI zend_string *php_escape_html_entities(unsigned char *old, size_t oldlen, int all, int flags, char *hint_charset);
PHPAPI zend_string *php_escape_html_entities_ex(unsigned char *old, size_t oldlen, int all, int flags, char *hint_charset, zend_bool double_encode);
PHPAPI zend_string *php_unescape_html_entities(zend_string *str, int all, int flags, char *hint_charset);
PHPAPI unsigned int php_next_utf8_char(const unsigned char *str, size_t str_len, size_t *cursor, int *status);

#endif /* HTML_H */