Php > Miscellaneous

Extension to Pear's HTML Form

Extension to Pear's HTML Form

<?php 
include_once("HTML/Form.php"); 

class My_Form extends HTML_Form { 
    // {{{ constructor 

    function My_Form($action, $method = 'get', $name = '', $target = '', $enctype = '') 
    { 
        $this->HTML_Form($action,$method, $name, $target, $enctype); 
    } 

    // }}} 
     
    // {{{ toHTML() 

    function toHTML() 
    { 
        $arrname = 'HTTP_'.strtoupper($this->method).'_VARS'; 
        $arr = &$GLOBALS[$arrname]; 
        $this->start(); 
        $htmlStr = "<table>\n"; 
        reset($this->fields); 
        $hidden = array(); 
        foreach ($this->fields as $i => $data) { 
            switch ($data[0]) { 
                case "hidden": 
                    $hidden[] = $i; 
                    $defind = 0; 
                    continue 2; 
                case "reset": 
                    $params = 1; 
                    $defind = 0; 
                    break; 
                case "submit": 
                case "blank": // new 
                    $params = 2; 
                    $defind = 0; 
                    break; 
                case "image": 
                    $params = 2; 
                    $defind = 0; 
                    break; 
                case "checkbox": 
                    $params = 3; 
                    $defind = 2; 
                    break; 
                case "file":  //new 
                case "text": 
                    $params = 5; 
                    $defind = 3; 
                    break; 
                case "password": 
                case "radio": 
                    $params = 4; 
                    $defind = 3; 
                    break; 
                case "textarea": 
                    $params = 6; 
                    $defind = 3; 
                    break; 
                case "select": 
                    $params = 8; 
                    $defind = 4; 
                    break; 
                case "plaintext": 
                    $params = 2; 
                    $defind = 1; 
                    break; 
                default: 
                    // unknown field type 
                    continue 2; 
            } 
            $temp = 'return($this->return'.ucfirst($data[0])."Row("; 
            for ($i = 1;$i <= $params;$i++) { 
                if ($i == $defind && $data[$defind] === null && isset($arr[$data[1]])) { 
                    $temp .= "\$arr['$data[1]']"; 
                } else { 
                    $temp .= '$'."data[$i]"; 
                } 
                if ($i < $params) $temp .= ', '; 
            } 
            $temp .= '));'; 
            $test = eval ($temp); 
            $htmlStr .= $test; 
             
        } 
        $htmlStr .= "</table>\n"; 
        for ($i = 0;$i < sizeof($hidden);$i++) { 
            $htmlStr .= $this->returnHidden($this->fields[$hidden[$i]][1], 
                                 $this->fields[$hidden[$i]][2]); 
        } 
        $htmlStr .= $this->returnEnd(); 
        return ($htmlStr); 
    } 
    // }}} 
} 
?>