/**
* Returns the SELECT in HTML
*
* @access public
* @return string
*/
function toHtml()
{
//print_r($this->_values);
$this->updateAttributes(array('multiple' => 'multiple'));
if ($this->_flagFrozen) {
return $this->getFrozenHtml();
} else {
$tabs = $this->_getTabs();
$strHtml = '';
if ($this->getComment() != '') {
$strHtml .= $tabs . '<!-- ' . $this->getComment() . " //-->\n";
}
$myName = $this->getName();
$this->updateAttributes(array('id' => $myName));
// Workaround for not processing attributes arg properly
load_js('modules/Libs/QuickForm/FieldTypes/automulti/automulti.js');
$searchElement = '';
$search = new HTML_QuickForm_autocomplete($myName . '__search', '', array('HTML_QuickForm_automulti', 'get_autocomplete_suggestbox'), array($this->_options_callback, $this->_options_callback_args, $this->_format_callback));
$search->setAttribute('placeholder', __('Start typing to search...'));
$search->on_hide_js('if($("__autocomplete_id_' . $myName . '__search").value!=""){automulti_on_hide("' . $myName . '","' . $this->list_sep . '");' . $this->on_add_js_code . '}');
$searchElement .= $tabs . $search->toHtml() . "\n";
if (isset($this->_values[0]) && (preg_match('/' . addcslashes($this->list_sep, '/') . '/i', $this->_values[0]) || $this->_values[0] == '')) {
$this->_values = explode($this->list_sep, $this->_values[0]);
array_shift($this->_values);
}
$this->setName($myName . '__display');
$mainElement = '';
$list = '';
$attrString = $this->_getAttrString($this->_attributes);
$mainElement .= $tabs . '<select' . $attrString . ' onclick="automulti_remove_button_update(\'' . $myName . '\');">' . "\n";
if ($this->_format_callback) {
foreach ($this->_values as $value) {
$mainElement .= $tabs . "\t" . '<option value="' . $value . '">' . call_user_func($this->_format_callback, $value, $this->_options_callback_args) . '</option>' . "\n";
$list .= '__SEP__' . $value;
}
}
$mainElement .= $tabs . '</select>';
$strHtml .= $tabs . '<table class="automulti">';
$strHtml .= $tabs . '<tr>' . $tabs . '<td class="search-element">' . $searchElement . '</td>' . ($this->search_button ? $tabs . '<td class="search">' . $this->search_button . '</td>' : '<td></td>') . $tabs . '<td width="80px;" class="button disabled" id="automulti_button_style_' . $myName . '">' . '<input style="width:100%" type="button" onclick="automulti_remove_button_action(\'' . $myName . '\', \'' . $this->list_sep . '\');' . $this->on_remove_js_code . '" value="' . __('Remove') . '">' . '</td>' . '</tr>';
$strHtml .= $tabs . '<tr><td class="main-element" colspan="3">' . $mainElement . '</td></tr></table>';
$this->setName($myName);
$strHtml .= $tabs . '<input type="hidden" name="' . $myName . '" value="' . $list . '" id="' . $myName . '__var_holder" />' . "\n";
return $strHtml;
}
}
