protected function getTextContent(): bool
    {
        if (is_null($this->path)) {
            $this->sendInternalError();
            return false;
        }
        if (is_null($this->mime)) {
            $this->sendInternalError();
            return false;
        }
        $content = file_get_contents($this->path);
        if ($this->toUTF8) {
            try {
                $content = $this->cleanSource($content);
            } catch (\ErrorException $e) {
                error_log($e->getMessage());
                $this->sendInternalError();
                return false;
            }
        }
        if ($this->minify) {
            switch ($this->mime) {
                case "application/javascript":
                    $content=$this->jsminify($content);
                    break;
                case "text/css":
                    $content=$this->cssminify($content);
                    break;
                default:
                    $content=$this->textwordwrap($content);
                    break;
            }
        }
        $charset='';
        if (! is_null($this->charEnc)) {
            $charset='; charset=' . $this->charEnc;
        } elseif (function_exists('mb_detect_encoding')) {
            if ($ENC = mb_detect_encoding($content, $this->charsetlist, true)) {
                $charset='; charset=' . $ENC;
            }
        }
        header('Content-Type: ' . $this->mime . $charset);
        header_remove('X-Powered-By');
        print($content);
        return true;
    }
protected function getTextContent(): bool
    {
        if (is_null($this->path)) {
            $this->sendInternalError();
            return false;
        }
        if (is_null($this->mime)) {
            $this->sendInternalError();
            return false;
        }
        $content = file_get_contents($this->path);
        if ($this->toUTF8) {
            try {
                $content = $this->cleanSource($content);
            } catch (\ErrorException $e) {
                error_log($e->getMessage());
                $this->sendInternalError();
                return false;
            }
        }
        if ($this->minify) {
            switch ($this->mime) {
                case "application/javascript":
                    $content=$this->jsminify($content);
                    break;
                case "text/css":
                    $content=$this->cssminify($content);
                    break;
                default:
                    $content=$this->textwordwrap($content);
                    break;
            }
        }
        $charset='';
        if (! is_null($this->charEnc)) {
            $charset='; charset=' . $this->charEnc;
        } elseif (function_exists('mb_detect_encoding')) {
            if ($ENC = mb_detect_encoding($content, $this->charsetlist, true)) {
                $charset='; charset=' . $ENC;
            }
        }
        header('Content-Type: ' . $this->mime . $charset);
        header_remove('X-Powered-By');
        print($content);
        return true;
    }
protected function getTextContent ( ) : bool { if ( is_null ( $ this -> path ) ) { $ this -> sendInternalError ( ) ; return false ; } if ( is_null ( $ this -> mime ) ) { $ this -> sendInternalError ( ) ; return false ; } $ content = file_get_contents ( $ this -> path ) ; if ( $ this -> toUTF8 ) { try { $ content = $ this -> cleanSource ( $ content ) ; } catch ( \ ErrorException $ e ) { error_log ( $ e -> getMessage ( ) ) ; $ this -> sendInternalError ( ) ; return false ; } } if ( $ this -> minify ) { switch ( $ this -> mime ) { case "application/javascript" : $ content = $ this -> jsminify ( $ content ) ; break ; case "text/css" : $ content = $ this -> cssminify ( $ content ) ; break ; default : $ content = $ this -> textwordwrap ( $ content ) ; break ; } } $ charset = '' ; if ( ! is_null ( $ this -> charEnc ) ) { $ charset = '; charset=' . $ this -> charEnc ; } elseif ( function_exists ( 'mb_detect_encoding' ) ) { if ( $ ENC = mb_detect_encoding ( $ content , $ this -> charsetlist , true ) ) { $ charset = '; charset=' . $ ENC ; } } header ( 'Content-Type: ' . $ this -> mime . $ charset ) ; header_remove ( 'X-Powered-By' ) ; print ( $ content ) ; return true ; }
Reads text file from filesystem and sends to browser.

@return bool True on success, False on failure.
Reads text file from filesystem and sends to browser .