The widget() function for our Image of the Month Widget

gistfile1.aw

<?php

function widget( $args, $instance )
{
    extract($args);

    $headline   = $instance['headline'];
    $image_id   = $instance[$this->image_field];
    $blurb      = $instance['blurb'];

    $image      = new WidgetImageField( $this, $image_id );

    echo $before_widget;

    ?>
        <?php if( !empty( $headline ) ) : ?>
            <h5 class="branded"><?php echo $headline; ?></h5>
        <?php endif; ?>
        <?php if( !empty( $image_id ) ) : ?>
            <img src="<?php echo $image->get_image_src( 'thumbnail' ); ?>" width="<?php echo $image->get_image_width( 'thumbnail' ); ?>" height="<?php echo $image->get_image_height( 'thumbnail' ); ?>" />
        <?php endif; ?>
        <?php if( !empty( $blurb ) ) : ?>
            <p><?php echo $blurb; ?></p>
        <?php endif; ?>
    <?php

    echo $after_widget;
}