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// =============================== Drink Specials Widget ======================================================

class drinkSpecials extends WP_Widget {

    function drinkSpecials() {
    //Constructor
        $widget_ops = array('classname' => 'drinkSpecials', 'description' => __('List of Drink Specials') );
        $this->WP_Widget('drinkSpecials', __('Drink Specials'), $widget_ops);
    }

    function widget($args, $instance) {
    // prints the widget

        extract($args, EXTR_SKIP);

        echo $before_widget;
        $title = empty($instance['title']) ? ' ' : apply_filters('widget_title', $instance['title']);

     ?>
         <?php

$current_day = date('l').'_drinks';

// The Query
add_filter('posts_where','yoursite_posts_where',10,2);
query_posts('meta_key='.$current_day.'&orderby=rand&showposts=3');


echo '<div class="widget">';
echo '<h3 class="clearfix">';
echo '<span class="f1">';
echo 'Today\'s Specials';
echo '</span></h3></div>';

echo '<div class="company_info">';



// The Loop
while ( have_posts() ) : the_post();
 echo '<p> <span class="i_drink">';
 echo '<a href=';
 echo get_permalink();
 echo '>';
 echo the_title();
 echo '</a><br>';
 echo 'Special: ';
 echo get_post_meta(get_the_id(), $current_day, $single=true);
 echo '</span> </p>';
endwhile;

echo '</div>';
echo '<br><br>';

 // Reset Query
remove_filter('posts_where','yoursite_posts_where');
wp_reset_query();

        echo $after_widget;
    }

    function update($new_instance, $old_instance) {
    //save the widget
        $instance = $old_instance;
        $instance['title'] = strip_tags($new_instance['title']);
        return $instance;
    }

    function form($instance)
  {
    $instance = wp_parse_args( (array) $instance, array( 'title' => '' ) );
    $title = $instance['title'];
?>
  <p><label for="<?php echo $this->get_field_id('title'); ?>">Title: <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo attribute_escape($title); ?>" /></label></p>

<?php
    }



}

register_widget('drinkSpecials');