js_calendar.inc

<?php
class JS_Calendar
{

    var $settings = Array(
                        'cssURL'            => null,
                        'imageURL'          => null,
                        'fadeit'            => true,
                        'scrollit'          => false,
                        'onDayClick'        => null,
                        'onWeekClick'       => null,
                        'onYearClick'       => null,
                        'height'            => 200,
                        'width'             => 200,
                        'day_name_length'   => 2,
                        'week_start'        => 1,
                    );


    function JS_Calendar()
    {
    }//end constructor


    function changeSetting($name, $value)
    {
        $this->settings[$name] = $value;

    }//end changeSetting()


    function init()
    {
        if (!$this->isInit()) {
            $css = array_get_index($this->settings,'cssURL',sq_web_path('fudge').'/js_calendar/js_calendar.css');
            ?>
            <!-- Start init of JS Calendar -->
            <script src="<?php echo sq_web_path('fudge'); ?>/js_calendar/js_calendar.js" type="text/javascript"></script>
            <script type="text/javascript">
                addStyle('@import url("<?php echo $css; ?>");');
            </script>
            <!-- End init of JS Calendar -->
            <?php
            $GLOBALS['SQ_JS_CALENDAR_INIT'] = true;
        }

    }//end init()


    function isInit()
    {
        return (isset($GLOBALS['SQ_JS_CALENDAR_INIT']) && $GLOBALS['SQ_JS_CALENDAR_INIT'] === true);

    }//end isInit()


    function paint($prefix, $container_name='', $popup=false, $container_exists=false)
    {
        $this->init();

        $this->settings['popup'] = $popup;
        if (!isset($this->settings['imageURL']) || is_null($this->settings['imageURL'])) {
            $this->settings['imageURL'] = sq_web_path('fudge').'/js_calendar/calendar.gif';
        }

        if (empty($container_name)) {
            $container_name = $prefix.'_js_calendar_span';
        }

        $name_add_on = '';
        if ($popup) {
            if (array_get_index($GLOBALS, 'SQ_JS_CALENDAR_POPUP', false) === false) {
                $GLOBALS['SQ_JS_CALENDAR_POPUP'] = $container_name;
                ?><span id="<?php echo $container_name; ?>"></span><?php
            } else {
                $container_name = $GLOBALS['SQ_JS_CALENDAR_POPUP'];
            }
        } else {
            if (array_get_index($GLOBALS, $container_name, false) === false) {
                $GLOBALS[$container_name] = 1;
            } else {
                $GLOBALS[$container_name]++;
            }
            $name_add_on = ($GLOBALS[$container_name] == 1)?'':'_'.$GLOBALS[$container_name];
            ?><span id="<?php echo $container_name.$name_add_on; ?>"></span><?php
        }
        if (!isset($this->settings['currentDate'])) {
            $this->settings['currentDate'] = date('Y-m-d');
        }

        list($year, $month, $day) = explode('-', $this->settings['currentDate']);
        ?>
        <script type="text/javascript">
        //<![CDATA[
            <?php echo $prefix; ?>_cal = new Calendar("<?php echo $prefix; ?>_cal", "<?php echo $container_name.$name_add_on; ?>", "<?php echo $this->settings['width'];?>","<?php echo $this->settings['height'];?>","<?php echo $year;?>","<?php echo $month;?>","<?php echo $day;?>");
            <?php echo $prefix; ?>_cal.prefix = "<?php echo $prefix; ?>";
            <?php
            foreach ($this->settings as $name => $value) {
                if (is_null($value) || $name == 'cssURL'){
                    continue;
                }

                if (is_bool($value)) {
                    $value = ($value) ? 'true' : 'false';
                } else if (!in_array($name, Array('onDayClick', 'onMonthClick', 'onYearClick', 'onWeekClick'))) {
                    $value = '"'.$value.'"';
                }

                echo $prefix.'_cal.'.$name.' = '.$value.";\n";
            }
            ?>
            <?php echo $prefix; ?>_cal.draw();
        //]]>
        </script>
        <?php

    }//end paint()


}//end class

?>