sminnee / silverstripe-framework

     * @param  string $html HTML to parse for elements

     * @return array of SimpleXMLElement objects

     */

    public function findSelectedOptionElements($html)

    {

        $options = $this->findOptionElements($html);

        /* Find any elements that have the "selected" attribute and put them into a list */

        $foundSelected = array();

        foreach ($options as $option) {

            $attributes = $option->attributes();

            if ($attributes) {

                foreach ($attributes as $attribute => $value) {

                    if ($attribute == 'selected') {

                        $foundSelected[] = $option;

                    }

                }

            }

        }

        return $foundSelected;

    }

     * @param  string $html HTML to parse for elements

     * @return array of SimpleXMLElement objects

     */

    public function findDisabledOptionElements($html)

    {

        $options = $this->findOptionElements($html);

        /* Find any elements that have the "disabled" attribute and put them into a list */

        $foundDisabled = array();

        foreach ($options as $option) {

            $attributes = $option->attributes();

            if ($attributes) {

                foreach ($attributes as $attribute => $value) {

                    if ($attribute == 'disabled') {

                        $foundDisabled[] = $option;

                    }

                }

            }

        }

        return $foundDisabled;

    }