mirror of
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cb9c8233fc
exact form of the JSON pretty printing and brace handling will only be accepted in the form of patches. ;)
740 lines
18 KiB
C
740 lines
18 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP Version 5 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2010 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Author: Omar Kilani <omar@php.net> |
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+----------------------------------------------------------------------+
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*/
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/* $Id$ */
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "php.h"
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#include "php_ini.h"
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#include "ext/standard/info.h"
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#include "ext/standard/php_smart_str.h"
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#include "utf8_to_utf16.h"
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#include "JSON_parser.h"
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#include "php_json.h"
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#include <zend_exceptions.h>
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static PHP_MINFO_FUNCTION(json);
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static PHP_FUNCTION(json_encode);
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static PHP_FUNCTION(json_decode);
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static PHP_FUNCTION(json_last_error);
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static const char digits[] = "0123456789abcdef";
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zend_class_entry *php_json_serializable_ce;
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ZEND_DECLARE_MODULE_GLOBALS(json)
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/* {{{ arginfo */
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ZEND_BEGIN_ARG_INFO_EX(arginfo_json_encode, 0, 0, 1)
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ZEND_ARG_INFO(0, value)
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ZEND_ARG_INFO(0, options)
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ZEND_END_ARG_INFO()
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ZEND_BEGIN_ARG_INFO_EX(arginfo_json_decode, 0, 0, 1)
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ZEND_ARG_INFO(0, json)
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ZEND_ARG_INFO(0, assoc)
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ZEND_ARG_INFO(0, depth)
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ZEND_ARG_INFO(0, options)
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ZEND_END_ARG_INFO()
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ZEND_BEGIN_ARG_INFO(arginfo_json_last_error, 0)
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ZEND_END_ARG_INFO()
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/* }}} */
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/* {{{ json_functions[] */
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static const zend_function_entry json_functions[] = {
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PHP_FE(json_encode, arginfo_json_encode)
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PHP_FE(json_decode, arginfo_json_decode)
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PHP_FE(json_last_error, arginfo_json_last_error)
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{NULL, NULL, NULL}
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};
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/* }}} */
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/* {{{ JsonSerializable methods */
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ZEND_BEGIN_ARG_INFO(json_serialize_arginfo, 0)
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/* No arguments */
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ZEND_END_ARG_INFO();
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static const zend_function_entry json_serializable_interface[] = {
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PHP_ABSTRACT_ME(JsonSerializable, jsonSerialize, json_serialize_arginfo)
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{ NULL, NULL, NULL }
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};
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/* }}} */
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/* {{{ MINIT */
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static PHP_MINIT_FUNCTION(json)
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{
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zend_class_entry ce;
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INIT_CLASS_ENTRY(ce, "JsonSerializable", json_serializable_interface);
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php_json_serializable_ce = zend_register_internal_interface(&ce TSRMLS_CC);
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REGISTER_LONG_CONSTANT("JSON_HEX_TAG", PHP_JSON_HEX_TAG, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("JSON_HEX_AMP", PHP_JSON_HEX_AMP, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("JSON_HEX_APOS", PHP_JSON_HEX_APOS, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("JSON_HEX_QUOT", PHP_JSON_HEX_QUOT, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("JSON_FORCE_OBJECT", PHP_JSON_FORCE_OBJECT, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("JSON_NUMERIC_CHECK", PHP_JSON_NUMERIC_CHECK, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("JSON_UNESCAPED_SLASHES", PHP_JSON_UNESCAPED_SLASHES, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("JSON_PRETTY_PRINT", PHP_JSON_PRETTY_PRINT, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("JSON_ERROR_NONE", PHP_JSON_ERROR_NONE, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("JSON_ERROR_DEPTH", PHP_JSON_ERROR_DEPTH, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("JSON_ERROR_STATE_MISMATCH", PHP_JSON_ERROR_STATE_MISMATCH, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("JSON_ERROR_CTRL_CHAR", PHP_JSON_ERROR_CTRL_CHAR, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("JSON_ERROR_SYNTAX", PHP_JSON_ERROR_SYNTAX, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("JSON_ERROR_UTF8", PHP_JSON_ERROR_UTF8, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("JSON_OBJECT_AS_ARRAY", PHP_JSON_OBJECT_AS_ARRAY, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("JSON_BIGINT_AS_STRING", PHP_JSON_BIGINT_AS_STRING, CONST_CS | CONST_PERSISTENT);
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return SUCCESS;
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}
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/* }}} */
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/* {{{ PHP_GINIT_FUNCTION
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*/
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static PHP_GINIT_FUNCTION(json)
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{
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json_globals->encoder_depth = 0;
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json_globals->error_code = 0;
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}
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/* }}} */
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/* {{{ json_module_entry
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*/
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zend_module_entry json_module_entry = {
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STANDARD_MODULE_HEADER,
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"json",
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json_functions,
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PHP_MINIT(json),
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NULL,
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NULL,
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NULL,
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PHP_MINFO(json),
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PHP_JSON_VERSION,
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PHP_MODULE_GLOBALS(json),
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PHP_GINIT(json),
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NULL,
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NULL,
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STANDARD_MODULE_PROPERTIES_EX
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};
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/* }}} */
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#ifdef COMPILE_DL_JSON
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ZEND_GET_MODULE(json)
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#endif
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/* {{{ PHP_MINFO_FUNCTION
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*/
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static PHP_MINFO_FUNCTION(json)
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{
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php_info_print_table_start();
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php_info_print_table_row(2, "json support", "enabled");
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php_info_print_table_row(2, "json version", PHP_JSON_VERSION);
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php_info_print_table_end();
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}
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/* }}} */
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static void json_escape_string(smart_str *buf, char *s, int len, int options TSRMLS_DC);
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static int json_determine_array_type(zval **val TSRMLS_DC) /* {{{ */
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{
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int i;
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HashTable *myht = HASH_OF(*val);
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i = myht ? zend_hash_num_elements(myht) : 0;
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if (i > 0) {
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char *key;
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ulong index, idx;
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uint key_len;
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HashPosition pos;
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zend_hash_internal_pointer_reset_ex(myht, &pos);
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idx = 0;
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for (;; zend_hash_move_forward_ex(myht, &pos)) {
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i = zend_hash_get_current_key_ex(myht, &key, &key_len, &index, 0, &pos);
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if (i == HASH_KEY_NON_EXISTANT)
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break;
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if (i == HASH_KEY_IS_STRING) {
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return 1;
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} else {
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if (index != idx) {
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return 1;
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}
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}
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idx++;
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}
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}
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return PHP_JSON_OUTPUT_ARRAY;
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}
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/* }}} */
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/* {{{ Pretty printing support functions */
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static inline void json_pretty_print_char(smart_str *buf, int options, char c TSRMLS_DC) /* {{{ */
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{
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if (options & PHP_JSON_PRETTY_PRINT) {
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smart_str_appendc(buf, c);
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}
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}
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/* }}} */
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static inline void json_pretty_print_indent(smart_str *buf, int options TSRMLS_DC) /* {{{ */
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{
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int i;
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if (options & PHP_JSON_PRETTY_PRINT) {
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for (i = 0; i < JSON_G(encoder_depth); ++i) {
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smart_str_appendl(buf, " ", 4);
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}
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}
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}
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/* }}} */
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/* }}} */
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static void json_encode_array(smart_str *buf, zval **val, int options TSRMLS_DC) /* {{{ */
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{
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int i, r;
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HashTable *myht;
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if (Z_TYPE_PP(val) == IS_ARRAY) {
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myht = HASH_OF(*val);
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r = (options & PHP_JSON_FORCE_OBJECT) ? PHP_JSON_OUTPUT_OBJECT : json_determine_array_type(val TSRMLS_CC);
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} else {
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myht = Z_OBJPROP_PP(val);
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r = PHP_JSON_OUTPUT_OBJECT;
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}
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if (myht && myht->nApplyCount > 1) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "recursion detected");
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smart_str_appendl(buf, "null", 4);
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return;
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}
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if (r == PHP_JSON_OUTPUT_ARRAY) {
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smart_str_appendc(buf, '[');
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} else {
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smart_str_appendc(buf, '{');
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}
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json_pretty_print_char(buf, options, '\n' TSRMLS_CC);
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++JSON_G(encoder_depth);
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i = myht ? zend_hash_num_elements(myht) : 0;
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if (i > 0)
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{
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char *key;
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zval **data;
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ulong index;
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uint key_len;
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HashPosition pos;
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HashTable *tmp_ht;
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int need_comma = 0;
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zend_hash_internal_pointer_reset_ex(myht, &pos);
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for (;; zend_hash_move_forward_ex(myht, &pos)) {
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i = zend_hash_get_current_key_ex(myht, &key, &key_len, &index, 0, &pos);
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if (i == HASH_KEY_NON_EXISTANT)
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break;
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if (zend_hash_get_current_data_ex(myht, (void **) &data, &pos) == SUCCESS) {
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tmp_ht = HASH_OF(*data);
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if (tmp_ht) {
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tmp_ht->nApplyCount++;
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}
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if (r == PHP_JSON_OUTPUT_ARRAY) {
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if (need_comma) {
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smart_str_appendc(buf, ',');
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json_pretty_print_char(buf, options, '\n' TSRMLS_CC);
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} else {
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need_comma = 1;
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}
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json_pretty_print_indent(buf, options TSRMLS_CC);
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php_json_encode(buf, *data, options TSRMLS_CC);
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} else if (r == PHP_JSON_OUTPUT_OBJECT) {
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if (i == HASH_KEY_IS_STRING) {
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if (key[0] == '\0' && Z_TYPE_PP(val) == IS_OBJECT) {
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/* Skip protected and private members. */
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if (tmp_ht) {
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tmp_ht->nApplyCount--;
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}
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continue;
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}
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if (need_comma) {
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smart_str_appendc(buf, ',');
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json_pretty_print_char(buf, options, '\n' TSRMLS_CC);
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} else {
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need_comma = 1;
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}
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json_pretty_print_indent(buf, options TSRMLS_CC);
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json_escape_string(buf, key, key_len - 1, options TSRMLS_CC);
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smart_str_appendc(buf, ':');
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json_pretty_print_char(buf, options, ' ' TSRMLS_CC);
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php_json_encode(buf, *data, options TSRMLS_CC);
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} else {
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if (need_comma) {
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smart_str_appendc(buf, ',');
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json_pretty_print_char(buf, options, '\n' TSRMLS_CC);
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} else {
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need_comma = 1;
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}
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json_pretty_print_indent(buf, options TSRMLS_CC);
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smart_str_appendc(buf, '"');
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smart_str_append_long(buf, (long) index);
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smart_str_appendc(buf, '"');
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smart_str_appendc(buf, ':');
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json_pretty_print_char(buf, options, ' ' TSRMLS_CC);
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php_json_encode(buf, *data, options TSRMLS_CC);
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}
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}
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if (tmp_ht) {
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tmp_ht->nApplyCount--;
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}
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}
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}
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}
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--JSON_G(encoder_depth);
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json_pretty_print_char(buf, options, '\n' TSRMLS_CC);
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json_pretty_print_indent(buf, options TSRMLS_CC);
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if (r == PHP_JSON_OUTPUT_ARRAY) {
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smart_str_appendc(buf, ']');
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} else {
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smart_str_appendc(buf, '}');
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}
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}
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/* }}} */
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#define REVERSE16(us) (((us & 0xf) << 12) | (((us >> 4) & 0xf) << 8) | (((us >> 8) & 0xf) << 4) | ((us >> 12) & 0xf))
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static void json_escape_string(smart_str *buf, char *s, int len, int options TSRMLS_DC) /* {{{ */
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{
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int pos = 0;
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unsigned short us;
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unsigned short *utf16;
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if (len == 0) {
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smart_str_appendl(buf, "\"\"", 2);
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return;
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}
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if (options & PHP_JSON_NUMERIC_CHECK) {
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double d;
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int type;
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long p;
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if ((type = is_numeric_string(s, len, &p, &d, 0)) != 0) {
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if (type == IS_LONG) {
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smart_str_append_long(buf, p);
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} else if (type == IS_DOUBLE) {
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if (!zend_isinf(d) && !zend_isnan(d)) {
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char *tmp;
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int l = spprintf(&tmp, 0, "%.*k", (int) EG(precision), d);
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smart_str_appendl(buf, tmp, l);
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efree(tmp);
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} else {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "double %.9g does not conform to the JSON spec, encoded as 0", d);
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smart_str_appendc(buf, '0');
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}
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}
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return;
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}
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}
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utf16 = (unsigned short *) safe_emalloc(len, sizeof(unsigned short), 0);
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len = utf8_to_utf16(utf16, s, len);
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if (len <= 0) {
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if (utf16) {
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efree(utf16);
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}
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if (len < 0) {
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JSON_G(error_code) = PHP_JSON_ERROR_UTF8;
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if (!PG(display_errors)) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid UTF-8 sequence in argument");
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}
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smart_str_appendl(buf, "null", 4);
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} else {
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smart_str_appendl(buf, "\"\"", 2);
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}
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return;
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}
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smart_str_appendc(buf, '"');
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|
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while (pos < len)
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{
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us = utf16[pos++];
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switch (us)
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{
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case '"':
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if (options & PHP_JSON_HEX_QUOT) {
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smart_str_appendl(buf, "\\u0022", 6);
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} else {
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smart_str_appendl(buf, "\\\"", 2);
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}
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break;
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|
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case '\\':
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smart_str_appendl(buf, "\\\\", 2);
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break;
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|
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case '/':
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if (options & PHP_JSON_UNESCAPED_SLASHES) {
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smart_str_appendc(buf, '/');
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} else {
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smart_str_appendl(buf, "\\/", 2);
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}
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break;
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|
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case '\b':
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smart_str_appendl(buf, "\\b", 2);
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break;
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|
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case '\f':
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smart_str_appendl(buf, "\\f", 2);
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break;
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|
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case '\n':
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smart_str_appendl(buf, "\\n", 2);
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break;
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|
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case '\r':
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smart_str_appendl(buf, "\\r", 2);
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break;
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|
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case '\t':
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smart_str_appendl(buf, "\\t", 2);
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break;
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|
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case '<':
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if (options & PHP_JSON_HEX_TAG) {
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smart_str_appendl(buf, "\\u003C", 6);
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} else {
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smart_str_appendc(buf, '<');
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}
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break;
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|
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case '>':
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if (options & PHP_JSON_HEX_TAG) {
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smart_str_appendl(buf, "\\u003E", 6);
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} else {
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smart_str_appendc(buf, '>');
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}
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break;
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|
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case '&':
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if (options & PHP_JSON_HEX_AMP) {
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smart_str_appendl(buf, "\\u0026", 6);
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} else {
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smart_str_appendc(buf, '&');
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}
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break;
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|
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case '\'':
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if (options & PHP_JSON_HEX_APOS) {
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smart_str_appendl(buf, "\\u0027", 6);
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} else {
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smart_str_appendc(buf, '\'');
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}
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break;
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default:
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if (us >= ' ' && (us & 127) == us) {
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smart_str_appendc(buf, (unsigned char) us);
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} else {
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smart_str_appendl(buf, "\\u", 2);
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us = REVERSE16(us);
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smart_str_appendc(buf, digits[us & ((1 << 4) - 1)]);
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us >>= 4;
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smart_str_appendc(buf, digits[us & ((1 << 4) - 1)]);
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us >>= 4;
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smart_str_appendc(buf, digits[us & ((1 << 4) - 1)]);
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us >>= 4;
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smart_str_appendc(buf, digits[us & ((1 << 4) - 1)]);
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}
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break;
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|
}
|
|
}
|
|
|
|
smart_str_appendc(buf, '"');
|
|
efree(utf16);
|
|
}
|
|
/* }}} */
|
|
|
|
|
|
static void json_encode_serializable_object(smart_str *buf, zval *val, int options TSRMLS_DC) /* {{{ */
|
|
{
|
|
zend_class_entry *ce = Z_OBJCE_P(val);
|
|
zval *retval = NULL, fname;
|
|
|
|
ZVAL_STRING(&fname, "jsonSerialize", 0);
|
|
|
|
if (FAILURE == call_user_function_ex(EG(function_table), &val, &fname, &retval, 0, NULL, 1, NULL TSRMLS_CC) || !retval) {
|
|
zend_throw_exception_ex(NULL, 0 TSRMLS_CC, "Failed calling %s::serialize()", ce->name);
|
|
smart_str_appendl(buf, "null", sizeof("null") - 1);
|
|
return;
|
|
}
|
|
|
|
if (EG(exception)) {
|
|
/* Error already raised */
|
|
zval_ptr_dtor(&retval);
|
|
smart_str_appendl(buf, "null", sizeof("null") - 1);
|
|
return;
|
|
}
|
|
|
|
if ((Z_TYPE_P(retval) == IS_OBJECT) &&
|
|
(Z_OBJ_HANDLE_P(retval) == Z_OBJ_HANDLE_P(val))) {
|
|
/* Handle the case where jsonSerialize does: return $this; by going straight to encode array */
|
|
json_encode_array(buf, &retval, options TSRMLS_CC);
|
|
} else {
|
|
/* All other types, encode as normal */
|
|
php_json_encode(buf, retval, options TSRMLS_CC);
|
|
}
|
|
|
|
zval_ptr_dtor(&retval);
|
|
}
|
|
/* }}} */
|
|
|
|
PHP_JSON_API void php_json_encode(smart_str *buf, zval *val, int options TSRMLS_DC) /* {{{ */
|
|
{
|
|
JSON_G(error_code) = PHP_JSON_ERROR_NONE;
|
|
switch (Z_TYPE_P(val))
|
|
{
|
|
case IS_NULL:
|
|
smart_str_appendl(buf, "null", 4);
|
|
break;
|
|
|
|
case IS_BOOL:
|
|
if (Z_BVAL_P(val)) {
|
|
smart_str_appendl(buf, "true", 4);
|
|
} else {
|
|
smart_str_appendl(buf, "false", 5);
|
|
}
|
|
break;
|
|
|
|
case IS_LONG:
|
|
smart_str_append_long(buf, Z_LVAL_P(val));
|
|
break;
|
|
|
|
case IS_DOUBLE:
|
|
{
|
|
char *d = NULL;
|
|
int len;
|
|
double dbl = Z_DVAL_P(val);
|
|
|
|
if (!zend_isinf(dbl) && !zend_isnan(dbl)) {
|
|
len = spprintf(&d, 0, "%.*k", (int) EG(precision), dbl);
|
|
smart_str_appendl(buf, d, len);
|
|
efree(d);
|
|
} else {
|
|
php_error_docref(NULL TSRMLS_CC, E_WARNING, "double %.9g does not conform to the JSON spec, encoded as 0", dbl);
|
|
smart_str_appendc(buf, '0');
|
|
}
|
|
}
|
|
break;
|
|
|
|
case IS_STRING:
|
|
json_escape_string(buf, Z_STRVAL_P(val), Z_STRLEN_P(val), options TSRMLS_CC);
|
|
break;
|
|
|
|
case IS_OBJECT:
|
|
if (instanceof_function(Z_OBJCE_P(val), php_json_serializable_ce TSRMLS_CC)) {
|
|
json_encode_serializable_object(buf, val, options TSRMLS_CC);
|
|
break;
|
|
}
|
|
/* fallthrough -- Non-serializable object */
|
|
case IS_ARRAY:
|
|
json_encode_array(buf, &val, options TSRMLS_CC);
|
|
break;
|
|
|
|
default:
|
|
php_error_docref(NULL TSRMLS_CC, E_WARNING, "type is unsupported, encoded as null");
|
|
smart_str_appendl(buf, "null", 4);
|
|
break;
|
|
}
|
|
|
|
return;
|
|
}
|
|
/* }}} */
|
|
|
|
PHP_JSON_API void php_json_decode_ex(zval *return_value, char *str, int str_len, int options, long depth TSRMLS_DC) /* {{{ */
|
|
{
|
|
int utf16_len;
|
|
zval *z;
|
|
unsigned short *utf16;
|
|
JSON_parser jp;
|
|
|
|
utf16 = (unsigned short *) safe_emalloc((str_len+1), sizeof(unsigned short), 1);
|
|
|
|
utf16_len = utf8_to_utf16(utf16, str, str_len);
|
|
if (utf16_len <= 0) {
|
|
if (utf16) {
|
|
efree(utf16);
|
|
}
|
|
JSON_G(error_code) = PHP_JSON_ERROR_UTF8;
|
|
RETURN_NULL();
|
|
}
|
|
|
|
if (depth <= 0) {
|
|
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Depth must be greater than zero");
|
|
efree(utf16);
|
|
RETURN_NULL();
|
|
}
|
|
|
|
ALLOC_INIT_ZVAL(z);
|
|
jp = new_JSON_parser(depth);
|
|
if (parse_JSON_ex(jp, z, utf16, utf16_len, options TSRMLS_CC)) {
|
|
*return_value = *z;
|
|
}
|
|
else
|
|
{
|
|
double d;
|
|
int type;
|
|
long p;
|
|
|
|
RETVAL_NULL();
|
|
if (str_len == 4) {
|
|
if (!strcasecmp(str, "null")) {
|
|
/* We need to explicitly clear the error because its an actual NULL and not an error */
|
|
jp->error_code = PHP_JSON_ERROR_NONE;
|
|
RETVAL_NULL();
|
|
} else if (!strcasecmp(str, "true")) {
|
|
RETVAL_BOOL(1);
|
|
}
|
|
} else if (str_len == 5 && !strcasecmp(str, "false")) {
|
|
RETVAL_BOOL(0);
|
|
}
|
|
|
|
if ((type = is_numeric_string(str, str_len, &p, &d, 0)) != 0) {
|
|
if (type == IS_LONG) {
|
|
RETVAL_LONG(p);
|
|
} else if (type == IS_DOUBLE) {
|
|
RETVAL_DOUBLE(d);
|
|
}
|
|
}
|
|
|
|
if (Z_TYPE_P(return_value) != IS_NULL) {
|
|
jp->error_code = PHP_JSON_ERROR_NONE;
|
|
}
|
|
|
|
zval_dtor(z);
|
|
}
|
|
FREE_ZVAL(z);
|
|
efree(utf16);
|
|
JSON_G(error_code) = jp->error_code;
|
|
free_JSON_parser(jp);
|
|
}
|
|
/* }}} */
|
|
|
|
|
|
/* {{{ proto string json_encode(mixed data [, int options])
|
|
Returns the JSON representation of a value */
|
|
static PHP_FUNCTION(json_encode)
|
|
{
|
|
zval *parameter;
|
|
smart_str buf = {0};
|
|
long options = 0;
|
|
|
|
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|l", ¶meter, &options) == FAILURE) {
|
|
return;
|
|
}
|
|
|
|
php_json_encode(&buf, parameter, options TSRMLS_CC);
|
|
|
|
ZVAL_STRINGL(return_value, buf.c, buf.len, 1);
|
|
|
|
smart_str_free(&buf);
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto mixed json_decode(string json [, bool assoc [, long depth]])
|
|
Decodes the JSON representation into a PHP value */
|
|
static PHP_FUNCTION(json_decode)
|
|
{
|
|
char *str;
|
|
int str_len;
|
|
zend_bool assoc = 0; /* return JS objects as PHP objects by default */
|
|
long depth = JSON_PARSER_DEFAULT_DEPTH;
|
|
long options = 0;
|
|
|
|
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|bll", &str, &str_len, &assoc, &depth, &options) == FAILURE) {
|
|
return;
|
|
}
|
|
|
|
if (!str_len) {
|
|
RETURN_NULL();
|
|
}
|
|
|
|
/* For BC reasons, the bool $assoc overrides the long $options bit for PHP_JSON_OBJECT_AS_ARRAY */
|
|
if (assoc) {
|
|
options |= PHP_JSON_OBJECT_AS_ARRAY;
|
|
} else {
|
|
options &= ~PHP_JSON_OBJECT_AS_ARRAY;
|
|
}
|
|
|
|
php_json_decode_ex(return_value, str, str_len, options, depth TSRMLS_CC);
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto int json_last_error()
|
|
Returns the error code of the last json_decode(). */
|
|
static PHP_FUNCTION(json_last_error)
|
|
{
|
|
if (zend_parse_parameters_none() == FAILURE) {
|
|
return;
|
|
}
|
|
|
|
RETURN_LONG(JSON_G(error_code));
|
|
}
|
|
/* }}} */
|
|
|
|
/*
|
|
* Local variables:
|
|
* tab-width: 4
|
|
* c-basic-offset: 4
|
|
* End:
|
|
* vim600: noet sw=4 ts=4 fdm=marker
|
|
* vim<600: noet sw=4 ts=4
|
|
*/
|