PHP 'STDClass' Editor v1.0

<?php
/*
CREATED BY Greg Karz

v1.0
Bugs:
 - Object in Object (ex. {obj:{...}}) turns to array (ex. {obj:{...}} -> {obj:[...]})

Todo:
 - Add Objects, text, numbers, arrays [...]
 - Better HTML5 support in the form.


Please include my name in any project that uses this script. thx.


    Copyright (C) 2011  Greg Karz

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.


*/

$ob = json_decode('{"string":"str", "longString":"fdgsdfgdfgdfgagasgdfgsdfg", "bool_t": true, "bool_f": false, "obj": {"v1": 10, "v2": 20}, "arr": ["val1", "val2", "val3"]}');



function doObject ($obj, $name = '', $parentKey = '') {
    $ret = ($parentKey == '' ? "<form method='post'>\n<script>\nfunction $(id) {\nreturn document.getElementById(id);\n}\n</script>\n" : '');
    $ret .= "<ul>\n";
    $ret .= "<li onMouseUp=\"if(this.getAttribute('open') == 'false') {for(var i = 1; i < this.parentNode.children.length; i ++) {this.parentNode.children[i].style.display='block';} this.setAttribute('open', 'true');} else {for(var i = 1; i < this.parentNode.children.length; i ++) {this.parentNode.children[i].style.display='none';} this.setAttribute('open', 'false');}\" open=\"true\" onMouseOver=\"this.style.backgroundColor='#cccccc';\" onMouseOut=\"this.style.backgroundColor='#ffffff';\" style=\"-moz-user-select:none;cursor: pointer;background-color: #ffffff; border: 1px dashed #ccc;\">" . $name . "</li>\n";
    $ret2 = '';
    foreach($obj as $key => $value) {
        $g = gn($parentKey, $key);
        if(gettype($value) == 'object') {
            $ret .= doObject ($value, $key . ' (Object)', $g);
        } else if(gettype($value) == 'array') {
            $ret .= doObject ($value, $key . ' (Array)', $g);
        } else if(gettype($value) == 'boolean') {
            $ret2 .= "<li><table width=\"300px\" border=\"0\"><tr align=\"left\"><td>" . $key . "</td><td align=\"left\"><input type=\"checkbox\"" . ($value ? 'checked ' : '') . ' onClick="if($(\'' . $g . '\').value == \'(bool)true\'){$(\'' . $g . '\').value = \'(bool)false\';}else{$(\'' . $g . "').value = '(bool)true';}\" /><input type=\"hidden\" id='" . $g . "' name='" . $g . "' value=\"" . ($value ? '(bool)true' : '(bool)false') . "\"></td></tr></table></li>\n";
        } else {
            if(strlen($value) < 10) {
                $ret2 .= "<li><table width=\"300px\" border=\"0\"><tr align=\"left\"><td>" . $key . "</td><td align=\"right\"><input name='" . $g . "' type=\"text\" value=\"" . $value . "\" /></td></tr></table></li>\n";
            } else {
                $ret2 .= "<li><table width=\"300px\" border=\"0\"><tr align=\"left\"><td>" . $key . "</td><td align=\"right\"><textArea name='" . $g . "'>" . $value . "</textArea></td></tr></table></li>\n";
            }
        }
    }
    if($ret2 != '') {
        $ret .= "<ul>" . $ret2 . "</ul>\n";
    }
    $ret .= "</ul>\n" . ($parentKey == '' ? "<input type='submit' value='submit' />\n</form>" : "");
    return $ret;
}
function gn($pk, $k) {
    return $pk . ($pk == '' ? '' : '[') . $k . ($pk == '' ? '' : ']');
}
function formatData($dat) {
    $tmpDat;

    foreach($dat as $key => $value) {
        if(gettype($value) == 'object') {
            $tmpDat[$key] = formatData($value);
        } else if(gettype($value) == 'array') {
            $tmpDat[$key] = formatData($value);
        } else {
            if(strpos($value, '(bool)') !== false) {
                $b = explode('(bool)', $value);
                $b = $b[1];
                $tmpDat[$key] = ($b == 'true');
            } else {
                $tmpDat[$key] = $value;
            }
        }
    }

    return $tmpDat;
}
echo "<!DOCTYPE html><div style=\"width: 800px;\">" . (!empty($_POST) ? doObject (formatData($_POST), 'Data:') : doObject ($ob, 'Data:')) . "</div><br/><b>JSON:</b><br/><code>" . json_encode(formatData($_POST)) . "</code>";
?>