<?php
// thb latest Posts List
class widget_latestlist extends WP_Widget {		
	function __construct() {
		$widget_ops = array(
			'classname'   => 'widget_latestlist',
			'description' => __('Display latest posts with excerpts','thevoux')
		);
		
		parent::__construct(
			'thb_latestlist_widget',
			__( 'Fuel Themes - Latest Posts with Excerpts' , 'thevoux' ),
			$widget_ops
		);
				
		$this->defaults = array( 'title' => 'Latest Posts', 'show' => '3' );
	}

	function widget($args, $instance) {
		extract($args);
		$title = apply_filters('widget_title', $instance['title']);
		$show = $instance['show'];
		global $post;
		$pop = new WP_Query();
		$pop->query('showposts='.$show.'');
		
		echo $before_widget;
		echo ($title ? $before_title . $title . $after_title : '');
		echo '<ul>';
		while  ($pop->have_posts()) : $pop->the_post(); ?>
			<?php add_filter( 'excerpt_length', 'thb_supershort_excerpt_length' ); ?>
			<li class="post cf">
				<aside class="post-author">
			 <time class="time" datetime="<?php echo esc_attr( get_the_date( 'c' ) ); ?>"><?php echo thb_human_time_diff_enhanced(); ?></time>
			</aside>
			 <header class="post-title">
			 	<h6><a href="<?php the_permalink(); ?>" title="<?php the_title_attribute(); ?>"><?php the_title(); ?></a></h6>
			 </header>
			 <div class="post-content small">
				<?php the_excerpt(); ?>
			 </div>
			</li>
		<?php endwhile;
		echo '</ul>';
		echo $after_widget;
		
		wp_reset_query();
	}
	function update( $new_instance, $old_instance ) {
		$instance = $old_instance;
		
		/* Strip tags (if needed) and update the widget settings. */
		$instance['title'] = strip_tags( $new_instance['title'] );
		$instance['show'] = strip_tags( $new_instance['show'] );
		
		return $instance;
	}
	function form($instance) {
	$defaults = $this->defaults;
	$instance = wp_parse_args( (array) $instance, $defaults ); ?>
	
	<p>
		<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php esc_html_e('Widget Title:', 'thevoux'); ?></label>
		<input id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" value="<?php echo $instance['title']; ?>" class="widefat" />
	</p>
	<p>
		<label for="<?php echo $this->get_field_id( 'name' ); ?>"><?php esc_html_e('Number of Posts:', 'thevoux'); ?></label>
		<input id="<?php echo $this->get_field_id( 'name' ); ?>" name="<?php echo $this->get_field_name( 'show' ); ?>" value="<?php echo $instance['show']; ?>" class="widefat" />
	</p>
   <?php
	}
}
function widget_latestlist_init() {
	register_widget('widget_latestlist');
}
add_action('widgets_init', 'widget_latestlist_init');