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: Christian Stocker <chregu@php.net> |
16 | Rob Richards <rrichards@php.net> |
17 +----------------------------------------------------------------------+
18 */
19
20 #ifdef HAVE_CONFIG_H
21 #include "config.h"
22 #endif
23
24 #include "php.h"
25 #if HAVE_LIBXML && HAVE_DOM
26 #include "php_dom.h"
27
28
29 /* {{{ arginfo */
30 ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_processinginstruction_construct, 0, 0, 1)
31 ZEND_ARG_INFO(0, name)
32 ZEND_ARG_INFO(0, value)
33 ZEND_END_ARG_INFO();
34 /* }}} */
35
36 /*
37 * class DOMProcessingInstruction extends DOMNode
38 *
39 * URL: https://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-1004215813
40 * Since:
41 */
42
43 const zend_function_entry php_dom_processinginstruction_class_functions[] = {
44 PHP_ME(domprocessinginstruction, __construct, arginfo_dom_processinginstruction_construct, ZEND_ACC_PUBLIC)
45 PHP_FE_END
46 };
47
48 /* {{{ proto DOMProcessingInstruction::__construct(string name, [string value]); */
PHP_METHOD(domprocessinginstruction,__construct)49 PHP_METHOD(domprocessinginstruction, __construct)
50 {
51 zval *id = getThis();
52 xmlNodePtr nodep = NULL, oldnode = NULL;
53 dom_object *intern;
54 char *name, *value = NULL;
55 size_t name_len, value_len;
56 int name_valid;
57
58 if (zend_parse_parameters_throw(ZEND_NUM_ARGS(), "s|s", &name, &name_len, &value, &value_len) == FAILURE) {
59 return;
60 }
61
62 name_valid = xmlValidateName((xmlChar *) name, 0);
63 if (name_valid != 0) {
64 php_dom_throw_error(INVALID_CHARACTER_ERR, 1);
65 RETURN_FALSE;
66 }
67
68 nodep = xmlNewPI((xmlChar *) name, (xmlChar *) value);
69
70 if (!nodep) {
71 php_dom_throw_error(INVALID_STATE_ERR, 1);
72 RETURN_FALSE;
73 }
74
75 intern = Z_DOMOBJ_P(id);
76 oldnode = dom_object_get_node(intern);
77 if (oldnode != NULL) {
78 php_libxml_node_free_resource(oldnode );
79 }
80 php_libxml_increment_node_ptr((php_libxml_node_object *)intern, nodep, (void *)intern);
81 }
82 /* }}} end DOMProcessingInstruction::__construct */
83
84 /* {{{ target string
85 readonly=yes
86 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-1478689192
87 Since:
88 */
dom_processinginstruction_target_read(dom_object * obj,zval * retval)89 int dom_processinginstruction_target_read(dom_object *obj, zval *retval)
90 {
91 xmlNodePtr nodep = dom_object_get_node(obj);
92
93 if (nodep == NULL) {
94 php_dom_throw_error(INVALID_STATE_ERR, 0);
95 return FAILURE;
96 }
97
98 ZVAL_STRING(retval, (char *) (nodep->name));
99
100 return SUCCESS;
101 }
102
103 /* }}} */
104
105 /* {{{ data string
106 readonly=no
107 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-837822393
108 Since:
109 */
dom_processinginstruction_data_read(dom_object * obj,zval * retval)110 int dom_processinginstruction_data_read(dom_object *obj, zval *retval)
111 {
112 xmlNodePtr nodep;
113 xmlChar *content;
114
115 nodep = dom_object_get_node(obj);
116
117 if (nodep == NULL) {
118 php_dom_throw_error(INVALID_STATE_ERR, 0);
119 return FAILURE;
120 }
121
122 if ((content = xmlNodeGetContent(nodep)) != NULL) {
123 ZVAL_STRING(retval, (char *) content);
124 xmlFree(content);
125 } else {
126 ZVAL_EMPTY_STRING(retval);
127 }
128
129 return SUCCESS;
130 }
131
dom_processinginstruction_data_write(dom_object * obj,zval * newval)132 int dom_processinginstruction_data_write(dom_object *obj, zval *newval)
133 {
134 xmlNode *nodep = dom_object_get_node(obj);
135 zend_string *str;
136
137 if (nodep == NULL) {
138 php_dom_throw_error(INVALID_STATE_ERR, 0);
139 return FAILURE;
140 }
141
142 str = zval_get_string(newval);
143
144 xmlNodeSetContentLen(nodep, (xmlChar *) ZSTR_VAL(str), ZSTR_LEN(str) + 1);
145
146 zend_string_release_ex(str, 0);
147 return SUCCESS;
148 }
149
150 /* }}} */
151
152 #endif
153
154 /*
155 * Local variables:
156 * tab-width: 4
157 * c-basic-offset: 4
158 * End:
159 * vim600: noet sw=4 ts=4 fdm=marker
160 * vim<600: noet sw=4 ts=4
161 */
162
