evolution-cms / evolution

                    $key = str_replace('amp;', '', $key);

                }

                $key = trim($key);

                if (strpos($value, '[!') !== false) {

                    $value = str_replace(array('[!', '!]'), array('[[', ']]'), $value);

                }

                $value = $this->mergeDocumentContent($value);

                $value = $this->mergeSettingsContent($value);

                $value = $this->mergeChunkContent($value);

                break;

            case 'replace_to':

            case 'tpl':

                if($value!=='') return str_replace(array('[+value+]','[+output+]','{value}','%s'),$value,$opt);

                break;

            case 'eachtpl':

                $value = explode('||',$value);

            case 'tobool':

                return boolval($value);

            case 'nl2lf':

                if($value!=='') return str_replace(array("\r\n","\n", "\r"), '\n', $value);

                break;

            case 'br2nl':

                return preg_replace('@<br[\s/]*>@i', "\n", $value);