_msg_html .= "
" . nl2br($input) . "
"; $this->_msg_plain .= " {$input} "; } /** * Function for adding a button. * * @param string $href Input link. * @param string $input Input text. * * @return void */ public function appendButton(string $href, string $input):void { $input = trim($input); $this->_msg_html .= "" . nl2br($input) . ""; $this->_msg_plain .= " {$input}: {$href} "; } /** * Function for adding an inline link. * * @param string $href Input link. * @param string $input Input text. * * @return void */ public function appendLink(string $href, string $input):void { $input = trim($input); $this->_msg_html .= "" . nl2br($input) . ""; $this->_msg_plain .= "{$input}: {$href}"; } /** * Function for starting an unordered list. * * @return void */ public function startUl():void { $this->_msg_html .= "