setText ($text); } if (isset ($link)) { $this->setLearnMoreHref ($link); } } function setText($text) { $this->text = $text; } function getText() { return $this->text; } function setLearnMoreHref($link) { $this->link = $link; } function getLearnMoreHref() { return $this->link; } function hasLearnMoreHref() { return isset($this->link); } }