1/*
2   +----------------------------------------------------------------------+
3   | PHP Version 7                                                        |
4   +----------------------------------------------------------------------+
5   | Copyright (c) 1997-2014 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;
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    zend_error_handling error_handling;
60
61    zend_replace_error_handling(EH_THROW, dom_domexception_class_entry, &error_handling TSRMLS_CC);
62    if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os|s", &id, dom_processinginstruction_class_entry, &name, &name_len, &value, &value_len) == FAILURE) {
63        zend_restore_error_handling(&error_handling TSRMLS_CC);
64        return;
65    }
66
67    zend_restore_error_handling(&error_handling TSRMLS_CC);
68
69    name_valid = xmlValidateName((xmlChar *) name, 0);
70    if (name_valid != 0) {
71        php_dom_throw_error(INVALID_CHARACTER_ERR, 1 TSRMLS_CC);
72        RETURN_FALSE;
73    }
74
75    nodep = xmlNewPI((xmlChar *) name, (xmlChar *) value);
76
77    if (!nodep) {
78        php_dom_throw_error(INVALID_STATE_ERR, 1 TSRMLS_CC);
79        RETURN_FALSE;
80    }
81
82    intern = Z_DOMOBJ_P(id);
83    oldnode = dom_object_get_node(intern);
84    if (oldnode != NULL) {
85        php_libxml_node_free_resource(oldnode  TSRMLS_CC);
86    }
87    php_libxml_increment_node_ptr((php_libxml_node_object *)intern, nodep, (void *)intern TSRMLS_CC);
88}
89/* }}} end DOMProcessingInstruction::__construct */
90
91/* {{{ target   string
92readonly=yes
93URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-1478689192
94Since:
95*/
96int dom_processinginstruction_target_read(dom_object *obj, zval *retval TSRMLS_DC)
97{
98    xmlNodePtr nodep = dom_object_get_node(obj);
99
100    if (nodep == NULL) {
101        php_dom_throw_error(INVALID_STATE_ERR, 0 TSRMLS_CC);
102        return FAILURE;
103    }
104
105    ZVAL_STRING(retval, (char *) (nodep->name));
106
107    return SUCCESS;
108}
109
110/* }}} */
111
112/* {{{ data string
113readonly=no
114URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-837822393
115Since:
116*/
117int dom_processinginstruction_data_read(dom_object *obj, zval *retval TSRMLS_DC)
118{
119    xmlNodePtr nodep;
120    xmlChar *content;
121
122    nodep = dom_object_get_node(obj);
123
124    if (nodep == NULL) {
125        php_dom_throw_error(INVALID_STATE_ERR, 0 TSRMLS_CC);
126        return FAILURE;
127    }
128
129    if ((content = xmlNodeGetContent(nodep)) != NULL) {
130        ZVAL_STRING(retval, (char *) content);
131        xmlFree(content);
132    } else {
133        ZVAL_EMPTY_STRING(retval);
134    }
135
136    return SUCCESS;
137}
138
139int dom_processinginstruction_data_write(dom_object *obj, zval *newval TSRMLS_DC)
140{
141    xmlNode *nodep = dom_object_get_node(obj);
142    zend_string *str;
143
144    if (nodep == NULL) {
145        php_dom_throw_error(INVALID_STATE_ERR, 0 TSRMLS_CC);
146        return FAILURE;
147    }
148
149    str = zval_get_string(newval);
150
151    xmlNodeSetContentLen(nodep, (xmlChar *) str->val, str->len + 1);
152
153    zend_string_release(str);
154    return SUCCESS;
155}
156
157/* }}} */
158
159#endif
160
161/*
162 * Local variables:
163 * tab-width: 4
164 * c-basic-offset: 4
165 * End:
166 * vim600: noet sw=4 ts=4 fdm=marker
167 * vim<600: noet sw=4 ts=4
168 */
169