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