<?php
/*
Description: Video Widget grabs posts from your video category and the associated thumbnail to display on your sidebar.
Version: 1
*/


class YounesVideoWidget extends WP_Widget
{
  function YounesVideoWidget()
  {
    $widget_ops = array('classname' => 'YounesVideoWidget', 'description' => 'Video Widget grabs posts from your video category and the associated thumbnail to display on your sidebar.' );
    $this->WP_Widget('YounesVideoWidget', 'YOUNES: Video Widget', $widget_ops);
  }

  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>

      <p>
      <label for="<?php echo $this->get_field_id('category1'); ?>"><?php _e('Category:'); ?></label>
      <select id="<?php echo $this->get_field_id('category1'); ?>" name="<?php echo $this->get_field_name('category1'); ?>" style="width:90%;">
        <option value="0">Choose category:</option>
        <?php
        $cats = get_categories('hide_empty=0');

        foreach ($cats as $cat) {
        $option = '<option value="'.$cat->term_id;
        if ($cat->term_id == $instance['category1']) { $option .='" selected="selected';}
        $option .= '">';
        $option .= $cat->cat_name;
        $option .= ' ('.$cat->category_count.')';
        $option .= '</option>';
        echo $option;
        }
      ?>
      </select>
    </p>
<?php
  }

  function update($new_instance, $old_instance)
  {
    $instance = $old_instance;
    $instance['title'] = $new_instance['title'];
    return $instance;
  }

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

    echo $before_widget;

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

    if (!empty($title))
      echo $before_title . $title . $after_title;;

/* Widget */
$custom = new WP_Query('posts_per_page=4&cat=13&orderby=date');
if ($custom->have_posts()) :
  echo "<ul>";
  while ($custom->have_posts()) : $custom->the_post();
    echo "<li class='photo'><a href='".get_permalink()."'>";
    echo "<img src='wp-content/themes/tribune2.1.7/images/1.gif' class='play'>";
    the_post_thumbnail($post_id, 'medium');
    echo ShortTitle(get_the_title());
    echo "</a></li>";
  endwhile;
  echo "</ul>";
endif; wp_reset_postdata();

    echo $after_widget;
  }

}
add_action( 'widgets_init', create_function('', 'return register_widget("YounesVideoWidget");') );
?>