formelement.php

<?php
 
class XoopsFormElement
{

    public $_name;

    public $_caption;

    public $_accesskey = '';

    public $_class = '';

    public $_hidden = false;

    public $_extra = '';

    public $_required = false;

    public $_description = '';

    public $_id = null;
 

    public function __construct()
    {
        exit('This class cannot be instantiated!');
    }
    public function XoopsFormElement()
    {
        return self::__construct();
    }

    public function isContainer()
    {
        return false;
    }

    public function setName($name)
    {
        $this->_name = trim($name);
    }

    public function getName($encode=true)
    {
        if (false != $encode) {
            return str_replace(array("'", '&amp;'), array('&#039;', '&'), htmlspecialchars($this->_name));
        }
        return $this->_name;
    }

    public function setId($id)
    {
        $this->_id = $id;
    }

    public function getId()
    {
        return null != $this->_id ? $this->_id : $this->getName();
    }

    public function setAccessKey($key)
    {
        $this->_accesskey = trim($key);
    }

    public function getAccessKey()
    {
        return $this->_accesskey;
    }

    public function getAccessString($str)
    {
        $access = $this->getAccessKey();
        if (!empty($access) && (false !== ($pos = strpos($str, $access)))) {
            return substr($str, 0, $pos) . '<span style="text-decoration:underline">' . $str[$pos] . '</span>' . substr($str, $pos+1);
        }
        return $str;
    }

    public function setClass($class)
    {
        $class = trim($class);
        if (empty($class)) {
            $this->_class = '';
        } else {
            $this->_class .= (empty($this->_class) ? '' : ' ') . $class;
        }
    }

    public function getClass()
    {
        return $this->_class;
    }

    public function setCaption($caption)
    {
        $this->_caption = trim($caption);
    }

    public function getCaption()
    {
        return $this->_caption;
    }

    public function setDescription($description)
    {
        $this->_description = trim($description);
    }

    public function getDescription()
    {
        return $this->_description;
    }

    public function setHidden()
    {
        $this->_hidden = true;
    }

    public function isHidden()
    {
        return $this->_hidden;
    }
 
    public function isBreak()
    {
        return false;
    }

    public function setExtra($extra, $replace = false)
    {
        if ($replace) {
            $this->_extra = ' ' . trim($extra);
        } else {
            $this->_extra .= ' ' . trim($extra);
        }
        return $this->_extra;
    }

    public function getExtra()
    {
        if (isset($this->_extra)) {
            return $this->_extra;
        }
    }

    public function render()
    {
    }

    public function getMessageForJS()
    {
        $eltcaption = trim($this->getCaption());
        $eltmsg = empty($eltcaption) ? sprintf(_FORM_ENTER, $eltname) : sprintf(_FORM_ENTER, $eltcaption);
        $eltmsg = str_replace('"', '\"', stripslashes($eltmsg));
 
        return $eltmsg;
    }
}