1/*
2   +----------------------------------------------------------------------+
3   | PHP Version 7                                                        |
4   +----------------------------------------------------------------------+
5   | Copyright (c) 1997-2015 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/* $Id$ */
21
22#ifdef HAVE_CONFIG_H
23#include "config.h"
24#endif
25
26#include "php.h"
27#if HAVE_LIBXML && HAVE_DOM
28#include "php_dom.h"
29
30
31/* {{{ arginfo */
32ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_processinginstruction_construct, 0, 0, 1)
33    ZEND_ARG_INFO(0, name)
34    ZEND_ARG_INFO(0, value)
35ZEND_END_ARG_INFO();
36/* }}} */
37
38/*
39* class DOMProcessingInstruction extends DOMNode
40*
41* URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-1004215813
42* Since:
43*/
44
45const zend_function_entry php_dom_processinginstruction_class_functions[] = {
46    PHP_ME(domprocessinginstruction, __construct, arginfo_dom_processinginstruction_construct, ZEND_ACC_PUBLIC)
47    PHP_FE_END
48};
49
50/* {{{ proto void DOMProcessingInstruction::__construct(string name, [string value]); */
51PHP_METHOD(domprocessinginstruction, __construct)
52{
53    zval *id = getThis();
54    xmlNodePtr nodep = NULL, oldnode = NULL;
55    dom_object *intern;
56    char *name, *value = NULL;
57    size_t name_len, value_len;
58    int name_valid;
59
60    if (zend_parse_parameters_throw(ZEND_NUM_ARGS(), "s|s", &name, &name_len, &value, &value_len) == FAILURE) {
61        return;
62    }
63
64    name_valid = xmlValidateName((xmlChar *) name, 0);
65    if (name_valid != 0) {
66        php_dom_throw_error(INVALID_CHARACTER_ERR, 1);
67        RETURN_FALSE;
68    }
69
70    nodep = xmlNewPI((xmlChar *) name, (xmlChar *) value);
71
72    if (!nodep) {
73        php_dom_throw_error(INVALID_STATE_ERR, 1);
74        RETURN_FALSE;
75    }
76
77    intern = Z_DOMOBJ_P(id);
78    oldnode = dom_object_get_node(intern);
79    if (oldnode != NULL) {
80        php_libxml_node_free_resource(oldnode );
81    }
82    php_libxml_increment_node_ptr((php_libxml_node_object *)intern, nodep, (void *)intern);
83}
84/* }}} end DOMProcessingInstruction::__construct */
85
86/* {{{ target   string
87readonly=yes
88URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-1478689192
89Since:
90*/
91int dom_processinginstruction_target_read(dom_object *obj, zval *retval)
92{
93    xmlNodePtr nodep = dom_object_get_node(obj);
94
95    if (nodep == NULL) {
96        php_dom_throw_error(INVALID_STATE_ERR, 0);
97        return FAILURE;
98    }
99
100    ZVAL_STRING(retval, (char *) (nodep->name));
101
102    return SUCCESS;
103}
104
105/* }}} */
106
107/* {{{ data string
108readonly=no
109URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-837822393
110Since:
111*/
112int dom_processinginstruction_data_read(dom_object *obj, zval *retval)
113{
114    xmlNodePtr nodep;
115    xmlChar *content;
116
117    nodep = dom_object_get_node(obj);
118
119    if (nodep == NULL) {
120        php_dom_throw_error(INVALID_STATE_ERR, 0);
121        return FAILURE;
122    }
123
124    if ((content = xmlNodeGetContent(nodep)) != NULL) {
125        ZVAL_STRING(retval, (char *) content);
126        xmlFree(content);
127    } else {
128        ZVAL_EMPTY_STRING(retval);
129    }
130
131    return SUCCESS;
132}
133
134int dom_processinginstruction_data_write(dom_object *obj, zval *newval)
135{
136    xmlNode *nodep = dom_object_get_node(obj);
137    zend_string *str;
138
139    if (nodep == NULL) {
140        php_dom_throw_error(INVALID_STATE_ERR, 0);
141        return FAILURE;
142    }
143
144    str = zval_get_string(newval);
145
146    xmlNodeSetContentLen(nodep, (xmlChar *) str->val, str->len + 1);
147
148    zend_string_release(str);
149    return SUCCESS;
150}
151
152/* }}} */
153
154#endif
155
156/*
157 * Local variables:
158 * tab-width: 4
159 * c-basic-offset: 4
160 * End:
161 * vim600: noet sw=4 ts=4 fdm=marker
162 * vim<600: noet sw=4 ts=4
163 */
164