1 /*
2 +----------------------------------------------------------------------+
3 | PHP Version 7 |
4 +----------------------------------------------------------------------+
5 | Copyright (c) 1997-2018 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 | Authors: Stig Sæther Bakken <ssb@php.net> |
16 | Thies C. Arntzen <thies@thieso.net> |
17 | Sterling Hughes <sterling@php.net> |
18 +----------------------------------------------------------------------+
19 */
20
21 /* $Id$ */
22
23 #ifndef PHP_XML_H
24 #define PHP_XML_H
25
26 #ifdef HAVE_XML
27 extern zend_module_entry xml_module_entry;
28 #define xml_module_ptr &xml_module_entry
29
30 #include "php_version.h"
31 #define PHP_XML_VERSION PHP_VERSION
32
33 #else
34 #define xml_module_ptr NULL
35 #endif
36
37 #ifdef HAVE_XML
38
39 #include "expat_compat.h"
40
41 #ifdef XML_UNICODE
42 #error "UTF-16 Unicode support not implemented!"
43 #endif
44
ZEND_BEGIN_MODULE_GLOBALS(xml)45 ZEND_BEGIN_MODULE_GLOBALS(xml)
46 XML_Char *default_encoding;
47 ZEND_END_MODULE_GLOBALS(xml)
48
49 typedef struct {
50 int case_folding;
51 XML_Parser parser;
52 XML_Char *target_encoding;
53
54 zval index;
55 zval startElementHandler;
56 zval endElementHandler;
57 zval characterDataHandler;
58 zval processingInstructionHandler;
59 zval defaultHandler;
60 zval unparsedEntityDeclHandler;
61 zval notationDeclHandler;
62 zval externalEntityRefHandler;
63 zval unknownEncodingHandler;
64 zval startNamespaceDeclHandler;
65 zval endNamespaceDeclHandler;
66
67 zend_function *startElementPtr;
68 zend_function *endElementPtr;
69 zend_function *characterDataPtr;
70 zend_function *processingInstructionPtr;
71 zend_function *defaultPtr;
72 zend_function *unparsedEntityDeclPtr;
73 zend_function *notationDeclPtr;
74 zend_function *externalEntityRefPtr;
75 zend_function *unknownEncodingPtr;
76 zend_function *startNamespaceDeclPtr;
77 zend_function *endNamespaceDeclPtr;
78
79 zval object;
80
81 zval data;
82 zval info;
83 int level;
84 int toffset;
85 int curtag;
86 zval *ctag;
87 char **ltags;
88 int lastwasopen;
89 int skipwhite;
90 int isparsing;
91
92 XML_Char *baseURI;
93 } xml_parser;
94
95
96 typedef struct {
97 XML_Char *name;
98 char (*decoding_function)(unsigned short);
99 unsigned short (*encoding_function)(unsigned char);
100 } xml_encoding;
101
102
103 enum php_xml_option {
104 PHP_XML_OPTION_CASE_FOLDING = 1,
105 PHP_XML_OPTION_TARGET_ENCODING,
106 PHP_XML_OPTION_SKIP_TAGSTART,
107 PHP_XML_OPTION_SKIP_WHITE
108 };
109
110 /* for xml_parse_into_struct */
111
112 #define XML_MAXLEVEL 255 /* XXX this should be dynamic */
113
114 PHP_FUNCTION(xml_parser_create);
115 PHP_FUNCTION(xml_parser_create_ns);
116 PHP_FUNCTION(xml_set_object);
117 PHP_FUNCTION(xml_set_element_handler);
118 PHP_FUNCTION(xml_set_character_data_handler);
119 PHP_FUNCTION(xml_set_processing_instruction_handler);
120 PHP_FUNCTION(xml_set_default_handler);
121 PHP_FUNCTION(xml_set_unparsed_entity_decl_handler);
122 PHP_FUNCTION(xml_set_notation_decl_handler);
123 PHP_FUNCTION(xml_set_external_entity_ref_handler);
124 PHP_FUNCTION(xml_set_start_namespace_decl_handler);
125 PHP_FUNCTION(xml_set_end_namespace_decl_handler);
126 PHP_FUNCTION(xml_parse);
127 PHP_FUNCTION(xml_get_error_code);
128 PHP_FUNCTION(xml_error_string);
129 PHP_FUNCTION(xml_get_current_line_number);
130 PHP_FUNCTION(xml_get_current_column_number);
131 PHP_FUNCTION(xml_get_current_byte_index);
132 PHP_FUNCTION(xml_parser_free);
133 PHP_FUNCTION(xml_parser_set_option);
134 PHP_FUNCTION(xml_parser_get_option);
135 PHP_FUNCTION(utf8_encode);
136 PHP_FUNCTION(utf8_decode);
137 PHP_FUNCTION(xml_parse_into_struct);
138
139 PHP_XML_API char *_xml_zval_strdup(zval *);
140 PHP_XML_API zend_string *xml_utf8_decode(const XML_Char *, size_t, const XML_Char *);
141 PHP_XML_API zend_string *xml_utf8_encode(const char *, size_t, const XML_Char *);
142
143 #endif /* HAVE_LIBEXPAT */
144
145 #define phpext_xml_ptr xml_module_ptr
146
147 #define XML(v) ZEND_MODULE_GLOBALS_ACCESSOR(xml, v)
148
149 #if defined(ZTS) && defined(COMPILE_DL_XML)
150 ZEND_TSRMLS_CACHE_EXTERN()
151 #endif
152
153 #endif /* PHP_XML_H */
154
155 /*
156 * Local variables:
157 * tab-width: 4
158 * c-basic-offset: 4
159 * End:
160 */
161
