xref: /PHP-7.4/ext/standard/html.h (revision 0cf7de1c)
1 /*
2    +----------------------------------------------------------------------+
3    | PHP Version 7                                                        |
4    +----------------------------------------------------------------------+
5    | Copyright (c) The PHP Group                                          |
6    +----------------------------------------------------------------------+
7    | This source file is subject to version 3.01 of the PHP license,      |
8    | that is bundled with this package in the file LICENSE, and is        |
9    | available through the world-wide-web at the following url:           |
10    | http://www.php.net/license/3_01.txt                                  |
11    | If you did not receive a copy of the PHP license and are unable to   |
12    | obtain it through the world-wide-web, please send a note to          |
13    | license@php.net so we can mail you a copy immediately.               |
14    +----------------------------------------------------------------------+
15    | Author: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                        |
16    +----------------------------------------------------------------------+
17 */
18 
19 #ifndef HTML_H
20 #define HTML_H
21 
22 #define ENT_HTML_QUOTE_NONE			0
23 #define ENT_HTML_QUOTE_SINGLE		1
24 #define ENT_HTML_QUOTE_DOUBLE		2
25 #define ENT_HTML_IGNORE_ERRORS		4
26 #define ENT_HTML_SUBSTITUTE_ERRORS	8
27 #define ENT_HTML_DOC_TYPE_MASK		(16|32)
28 #define ENT_HTML_DOC_HTML401		0
29 #define ENT_HTML_DOC_XML1			16
30 #define ENT_HTML_DOC_XHTML			32
31 #define ENT_HTML_DOC_HTML5			(16|32)
32 /* reserve bit 6 */
33 #define ENT_HTML_SUBSTITUTE_DISALLOWED_CHARS	128
34 
35 
36 #define ENT_COMPAT		ENT_HTML_QUOTE_DOUBLE
37 #define ENT_QUOTES		(ENT_HTML_QUOTE_DOUBLE | ENT_HTML_QUOTE_SINGLE)
38 #define ENT_NOQUOTES	ENT_HTML_QUOTE_NONE
39 #define ENT_IGNORE		ENT_HTML_IGNORE_ERRORS
40 #define ENT_SUBSTITUTE	ENT_HTML_SUBSTITUTE_ERRORS
41 #define ENT_HTML401		0
42 #define ENT_XML1		16
43 #define ENT_XHTML		32
44 #define ENT_HTML5		(16|32)
45 #define ENT_DISALLOWED	128
46 
47 void register_html_constants(INIT_FUNC_ARGS);
48 
49 PHP_FUNCTION(htmlspecialchars);
50 PHP_FUNCTION(htmlentities);
51 PHP_FUNCTION(htmlspecialchars_decode);
52 PHP_FUNCTION(html_entity_decode);
53 PHP_FUNCTION(get_html_translation_table);
54 
55 PHPAPI zend_string *php_escape_html_entities(unsigned char *old, size_t oldlen, int all, int flags, char *hint_charset);
56 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);
57 PHPAPI zend_string *php_unescape_html_entities(zend_string *str, int all, int flags, char *hint_charset);
58 PHPAPI unsigned int php_next_utf8_char(const unsigned char *str, size_t str_len, size_t *cursor, int *status);
59 
60 #endif /* HTML_H */
61