public function render(array $aButtons, array $aButtonGroupOptions = null)
    {
        /*
         * Button group container attributes
         */
        if (empty($aButtonGroupOptions['attributes'])) {
            $aButtonGroupOptions['attributes'] = array('class' => 'btn-group');
        } else {
            if (!is_array($aButtonGroupOptions['attributes'])) {
                throw new LogicException('"attributes" option expects an array, "' . gettype($aButtonGroupOptions['attributes']) . '" given');
            }
            if (empty($aButtonGroupOptions['attributes']['class'])) {
                $aButtonGroupOptions['attributes']['class'] = 'btn-group';
            } elseif (!preg_match('/(\s|^)(?:btn-group|btn-group-vertical)(\s|$)/', $aButtonGroupOptions['attributes']['class'])) {
                $aButtonGroupOptions['attributes']['class'] .= ' btn-group';
            }
        }

        /*
         * Render button group
         */
        return sprintf(
            static::$buttonGroupContainerFormat,
            //Container attributes
            $this->createAttributesString($aButtonGroupOptions['attributes']),
            //Buttons
            $this->renderButtons(
                $aButtons,
                strpos($aButtonGroupOptions['attributes']['class'], 'btn-group-justified') !== false
            )
        );
    }
public function render(array $aButtons, array $aButtonGroupOptions = null)
    {
        /*
         * Button group container attributes
         */
        if (empty($aButtonGroupOptions['attributes'])) {
            $aButtonGroupOptions['attributes'] = array('class' => 'btn-group');
        } else {
            if (!is_array($aButtonGroupOptions['attributes'])) {
                throw new LogicException('"attributes" option expects an array, "' . gettype($aButtonGroupOptions['attributes']) . '" given');
            }
            if (empty($aButtonGroupOptions['attributes']['class'])) {
                $aButtonGroupOptions['attributes']['class'] = 'btn-group';
            } elseif (!preg_match('/(\s|^)(?:btn-group|btn-group-vertical)(\s|$)/', $aButtonGroupOptions['attributes']['class'])) {
                $aButtonGroupOptions['attributes']['class'] .= ' btn-group';
            }
        }

        /*
         * Render button group
         */
        return sprintf(
            static::$buttonGroupContainerFormat,
            //Container attributes
            $this->createAttributesString($aButtonGroupOptions['attributes']),
            //Buttons
            $this->renderButtons(
                $aButtons,
                strpos($aButtonGroupOptions['attributes']['class'], 'btn-group-justified') !== false
            )
        );
    }
public function render ( array $ aButtons , array $ aButtonGroupOptions = null ) { /*
         * Button group container attributes
         */ if ( empty ( $ aButtonGroupOptions [ 'attributes' ] ) ) { $ aButtonGroupOptions [ 'attributes' ] = array ( 'class' => 'btn-group' ) ; } else { if ( ! is_array ( $ aButtonGroupOptions [ 'attributes' ] ) ) { throw new LogicException ( '"attributes" option expects an array, "' . gettype ( $ aButtonGroupOptions [ 'attributes' ] ) . '" given' ) ; } if ( empty ( $ aButtonGroupOptions [ 'attributes' ] [ 'class' ] ) ) { $ aButtonGroupOptions [ 'attributes' ] [ 'class' ] = 'btn-group' ; } elseif ( ! preg_match ( '/(\s|^)(?:btn-group|btn-group-vertical)(\s|$)/' , $ aButtonGroupOptions [ 'attributes' ] [ 'class' ] ) ) { $ aButtonGroupOptions [ 'attributes' ] [ 'class' ] .= ' btn-group' ; } } /*
         * Render button group
         */ return sprintf ( static :: $ buttonGroupContainerFormat , //Container attributes
 $ this -> createAttributesString ( $ aButtonGroupOptions [ 'attributes' ] ) , //Buttons
 $ this -> renderButtons ( $ aButtons , strpos ( $ aButtonGroupOptions [ 'attributes' ] [ 'class' ] , 'btn-group-justified' ) !== false ) ) ; }
Render button groups markup
@param array $aButtons
@param array $aButtonGroupOptions
@throws LogicException
@return string
Render button groups markup