source: code/Website/php-ofc-library/ofc_menu.php

<?php

class ofc_menu_item
{
        /**
         * @param $text as string. The menu item text.
         * @param $javascript_function_name as string. The javascript function name, the
         * js function takes one parameter, the chart ID. See ofc_menu_item_camera for
         * some example code.
         */
        function ofc_menu_item($text, $javascript_function_name)
        {
                $this->type = "text";
                $this->text = $text;
                $tmp = 'javascript-function';
                $this->$tmp = $javascript_function_name;
        }
}

class ofc_menu_item_camera
{
        /**
         * @param $text as string. The menu item text.
         * @param $javascript_function_name as string. The javascript function name, the
         * js function takes one parameter, the chart ID. So for example, our js function
         * could look like this:
         *
         * function save_image( chart_id )
         * {
         *     alert( chart_id );
         * }
         *
         * to make a menu item call this: ofc_menu_item_camera('Save chart', 'save_image');
         */
        function ofc_menu_item_camera($text, $javascript_function_name)
        {
                $this->type = "camera-icon";
                $this->text = $text;
                $tmp = 'javascript-function';
                $this->$tmp = $javascript_function_name;
        }
}

class ofc_menu
{
        function ofc_menu($colour, $outline_colour)
        {
                $this->colour = $colour;
                $this->outline_colour = $outline_colour;
        }
        
        function values($values)
        {
                $this->values = $values;
        }
}