$content\n"; //$str .= "\n"; return $str; } function editor_getdata($id) { return "var {$id}_data = CKEDITOR.instances.{$id}.getData();\n"; } function editor_empty($id, $textarea_name="내용을") { return "if (!{$id}_data) { alert(\"$textarea_name 입력해 주십시오.\"); return false; }\n"; } ?>