function fetchElement()
{
$css = NextendCss::getInstance();
$css->addCssLibraryFile('element/mixed.css');
$js = NextendJavascript::getInstance();
$js->addLibraryJsAssetsFile('dojo', 'element.js');
$js->addLibraryJsAssetsFile('dojo', 'element/mixed.js');
$this->_translateable = NextendXmlGetAttribute($this->_xml, 'translateable');
$this->_translateable = $this->_translateable === '0' ? false : true;
$default = explode($this->_separator, $this->_default);
$this->_value = $this->_form->get($this->_name, $this->_default);
$value = explode($this->_separator, $this->_value);
$value = $value + $default;
$html = "<div class='nextend-mixed' style='" . NextendXmlGetAttribute($this->_xml, 'style') . "'>";
$this->_elements = array();
$i = 0;
foreach ($this->_xml->param as $element) {
$html .= "<div class='nextend-mixed-group' style='" . NextendXmlGetAttribute($element, 'mixedstyle') . "'>";
$type = NextendXmlGetAttribute($element, 'type');
$class = 'NextendElement' . $type;
if (!class_exists($class, false)) {
if (!nextendimportpath($this->_form->_xmlfolder . 'element/' . $type)) {
nextendimport('nextend.form.element.' . $type);
}
}
$element->addAttribute('name', $this->_name . '_' . $i);
$element->addAttribute('hidename', 1);
if (isset($value[$i])) {
$element->addAttribute('default', $value[$i]);
}
$el = new $class($this->_form, $this, $element);
$el->parent =& $this;
$elementHtml = $el->render($this->_name . $this->control_name, $this->_translateable);
$html .= "<div class='nextend-mixed-label'>";
$html .= $elementHtml[0];
$html .= "</div>";
$html .= "<div class='nextend-mixed-element'>";
$html .= $elementHtml[1];
$html .= "</div>";
$this->_elements[$i] = $el->_id;
$i++;
$html .= "</div>";
}
$this->_form->set($this->_name, $this->_value);
$hidden = new NextendElementHidden($this->_form, $this->_tab, $this->_xml);
$hiddenhtml = $hidden->render($this->control_name, false);
$html .= $hiddenhtml[1];
$html .= "</div>";
$js->addLibraryJs('dojo', '
new NextendElementMixed({
hidden: "' . $this->_id . '",
elements: ' . json_encode($this->_elements) . ',
separator: "' . $this->_separator . '"
});
');
return $html;
}
function initElements()
{
$this->_elements = array();
foreach ($this->_xml->param as $element) {
$test = NextendXmlGetAttribute($element, 'test');
if (!empty($test) && (!isset($this->_form->{$test}) || !$this->_form->{$test})) {
continue;
}
$type = NextendXmlGetAttribute($element, 'type');
$name = NextendXmlGetAttribute($element, 'name');
$class = 'NextendElement' . $type;
if (!class_exists($class, false)) {
if (!nextendimportpath($this->_form->_xmlfolder . 'element/' . $type)) {
nextendimport('nextend.form.element.' . $type);
}
}
$this->_elements[$name] = new $class($this->_form, $this, $element);
}
}
