/** * define the button style * avaible values : "btn-default","btn-primary","btn-success","btn-info","btn-warning","btn-danger" * @param string|int $cssStyle * @return \Ajax\bootstrap\html\HtmlDropdown default : "btn-default" */ public function setStyle($cssStyle) { if (is_int($cssStyle)) { return $this->addToMember($this->class, CssRef::buttonStyles()[$cssStyle]); } if (PhalconUtils::startsWith($cssStyle, "btn-") === false) { $cssStyle = "btn" . $cssStyle; } return $this->addToMemberCtrl($this->class, $cssStyle, CssRef::buttonStyles()); }