note 102091 deleted from function.json-encode by crell
| From: | crell@php.net | Date: | Fri, 01 Jul 2022 19:25:56 +0000 |
| Subject: | note 102091 deleted from function.json-encode by crell | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-218835@lists.php.net to get a copy of this message | ||
Note Submitter: bohwaz
----
This is intended to be a simple readable json encode function for PHP 5.3+ (and licensed under
GNU/AGPLv3 or GPLv3 like you prefer):
<?php
function json_readable_encode($in, $indent = 0, $from_array = false)
{
$_myself = __FUNCTION__;
$_escape = function ($str)
{
return preg_replace("!([\b\t\n\r\f\"\\'])!", "\\\\\\1", $str);
};
$out = '';
foreach ($in as $key=>$value)
{
$out .= str_repeat("\t", $indent + 1);
$out .= "\"".$_escape((string)$key)."\": ";
if (is_object($value) || is_array($value))
{
$out .= "\n";
$out .= $_myself($value, $indent + 1);
}
elseif (is_bool($value))
{
$out .= $value ? 'true' : 'false';
}
elseif (is_null($value))
{
$out .= 'null';
}
elseif (is_string($value))
{
$out .= "\"" . $_escape($value) ."\"";
}
else
{
$out .= $value;
}
$out .= ",\n";
}
if (!empty($out))
{
$out = substr($out, 0, -2);
}
$out = str_repeat("\t", $indent) . "{\n" . $out;
$out .= "\n" . str_repeat("\t", $indent) . "}";
return $out;
}
?>