render ( )

Renders checkbox options for this group.

Returns:: string public

Definition at line 256 of file grouppermform.php.

References $ret, _renderOptionTree(), and XoopsFormElement.getName().

00257     {
00258      $ele_name = $this->getName();
00259           $ret = '<table class="outer"><tr><td class="odd"><table><tr>';
00260           $cols = 1;
00261           foreach ($this->_optionTree[0]['children'] as $topitem) {
00262                if ($cols > 4) {
00263                     $ret .= '</tr><tr>';
00264                     $cols = 1;
00265                }
00266                $tree = '<td valign="top">';
00267                $prefix = '';
00268                $this->_renderOptionTree($tree, $this->_optionTree[$topitem], $prefix);
00269                $ret .= $tree.'</td>';
00270                $cols++;
00271           }
00272           $ret .= '</tr></table></td><td class="even" valign="top">';
00273           foreach (array_keys($this->_optionTree) as $id) {
00274                if (!empty($id)) {
00275                     $option_ids[] = "'".$ele_name.'[groups]['.$this->_groupId.']['.$id.']'."'";
00276                }
00277           }
00278           $checkallbtn_id = $ele_name.'[checkallbtn]['.$this->_groupId.']';
00279           $option_ids_str = implode(', ', $option_ids);
00280           $ret .= _ALL." <input id=\"".$checkallbtn_id."\" type=\"checkbox\" value=\"\" onclick=\"var optionids = new Array(".$option_ids_str."); xoopsCheckAllElements(optionids, '".$checkallbtn_id."');\" />";
00281           $ret .= '</td></tr></table>';
00282           return $ret;
00283     }

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