note 74878 added to function.json-encode
| From: | Yi-RenChenatNCTUCSIE at osu1 dot php dot net | Date: | Wed, 02 May 2007 04:55:15 +0000 |
| Subject: | note 74878 added to function.json-encode | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-126108@lists.php.net to get a copy of this message | ||
I write a function "php_json_encode"
for early version of php which support "multibyte" but doesn't support
"json_encode".
<?php
function json_encode_string($in_str)
{
mb_internal_encoding("UTF-8");
$convmap = array(0x80, 0xFFFF, 0, 0xFFFF);
$str = "";
for($i=mb_strlen($in_str)-1; $i>=0; $i--)
{
$mb_char = mb_substr($in_str, $i, 1);
if(mb_ereg("&#(\\d+);", mb_encode_numericentity($mb_char, $convmap,
"UTF-8"), $match))
{
$str = sprintf("\\u%04x", $match[1]) . $str;
}
else
{
$str = $mb_char . $str;
}
}
return $str;
}
function php_json_encode($arr)
{
$json_str = "";
if(is_array($arr))
{
$pure_array = true;
$array_length = count($arr);
for($i=0;$i<$array_length;$i++)
{
if(! isset($arr[$i]))
{
$pure_array = false;
break;
}
}
if($pure_array)
{
$json_str ="[";
$temp = array();
for($i=0;$i<$array_length;$i++)
{
$temp[] = sprintf("%s", php_json_encode($arr[$i]));
}
$json_str .= implode(",",$temp);
$json_str .="]";
}
else
{
$json_str ="{";
$temp = array();
foreach($arr as $key => $value)
{
$temp[] = sprintf("\"%s\":%s", $key, php_json_encode($value));
}
$json_str .= implode(",",$temp);
$json_str .="}";
}
}
else
{
if(is_string($arr))
{
$json_str = "\"". json_encode_string($arr) . "\"";
}
else if(is_numeric($arr))
{
$json_str = $arr;
}
else
{
$json_str = "\"". json_encode_string($arr) . "\"";
}
}
return $json_str;
}
----
Server IP: 140.113.54.119
Probable Submitter: 220.136.219.96
----
Manual Page -- http://www.php.net/manual/en/function.json-encode.php
Edit -- https://master.php.net/note/edit/74878
Del: integrated -- https://master.php.net/note/delete/74878/integrated
Del: useless -- https://master.php.net/note/delete/74878/useless
Del: bad code -- https://master.php.net/note/delete/74878/bad+code
Del: spam -- https://master.php.net/note/delete/74878/spam
Del: non-english -- https://master.php.net/note/delete/74878/non-english
Del: in docs -- https://master.php.net/note/delete/74878/in+docs
Del: other reasons-- https://master.php.net/note/delete/74878
Reject -- https://master.php.net/note/reject/74878
Search -- https://master.php.net/manage/user-notes.php