Woothemes Woo Widget file

widget-woo-photos.php

<?php
/*---------------------------------------------------------------------------------*/
/* Photos CPT Widget */
/*---------------------------------------------------------------------------------*/
class WP_Widget_Photos extends WP_Widget {

	function WP_Widget_Photos() {
		$widget_ops = array('classname' => 'widget-photos', 'description' => __('Display Photos from your site.', 'woothemes'));
		$control_ops = array('width' => 400, 'height' => 350);
		$this->WP_Widget('woo_photos', __('Woo - Photos', 'woothemes'), $widget_ops, $control_ops);
	}

	function widget( $args, $instance ) {

		extract($args);
		$title = apply_filters( 'widget_photos_title', empty($instance['title']) ? '' : $instance['title'], $instance, $this->id_base);
		$w = apply_filters( 'widget_photos_w', $instance['w'], $instance );
		$h = apply_filters( 'widget_photos_h', $instance['h'], $instance );
		$repeat = apply_filters( 'widget_photos_repeat', $instance['repeat'], $instance );
		$limit = apply_filters( 'widget_photos_limit', $instance['limit'], $instance );
		$order = $instance['order'];
		$orderby = $instance['orderby'];	

		if(empty($order)) $order = 'DESC';		
		if(empty($orderby)) $orderby = 'menu_order';		
		if(empty($w)) $w = 80;
		if(empty($h)) $h = 80;
		if(empty($repeat)) $repeat = 6;
		if(empty($limit)) $limit = 15;
		
		$r = new WP_Query(array('posts_per_page' => $limit, 'nopaging' => 0, 'post_status' => 'publish', 'post_type' => 'photo', 'caller_get_posts' => 1, 'order' => $order, 'orderby' => $orderby));
		if ($r->have_posts()) : ?>
		
		<?php echo $before_widget;?>
		
		<?php
		if ( !empty( $title ) ) { echo $before_title . $title . $after_title; } ?>
		<ul class="widget-list">
		<?php  while ($r->have_posts()) : $r->the_post(); ?>
		<li>
			<h2><a href="<?php the_permalink() ?>" title="<?php echo esc_attr(get_the_title() ? get_the_title() : get_the_ID()); ?>"><?php if ( get_the_title() ) the_title(); else the_ID(); ?></a></h2>
			<div class="photos-holder"><?php woo_image( 'width=' . $w . '&height=' . $h . '&repeat=' . $repeat . '&single=true&id=' . get_the_ID() ); ?></div>	
		</li>
		<?php endwhile; ?>
		</ul>
		<?php 
		echo $after_widget; 
		
		endif;
		
		// Reset the global $the_post as this query will have stomped on it
		wp_reset_postdata();
	}

	function update( $new_instance, $old_instance ) {
		$instance = $old_instance;
		$instance['title'] = strip_tags($new_instance['title']);
		$instance['repeat'] = $new_instance['repeat'];
		$instance['w'] = $new_instance['w'];
		$instance['h'] = $new_instance['h'];
		$instance['orderby'] = $new_instance['orderby'];
		$instance['order'] = $new_instance['order'];
		$instance['limit'] = $new_instance['limit'];

		return $instance;
	}

	function form( $instance ) {
		$instance = wp_parse_args( (array) $instance, array( 'orderby' => '', 'title' => '', 'order' => '', 'w' => '', 'h' => '', 'limit' => '', 'repeat' => '', 'order' => '') );
		$title = strip_tags($instance['title']);
		$orderby = $instance['orderby'];
		$order = $instance['order'];
		$w = $instance['w'];
		$h = $instance['h'];
		$repeat = $instance['repeat'];
		$limit = $instance['limit'];

?>
		<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:', 'woothemes'); ?></label>
		<input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo esc_attr($title); ?>" /></p>
		
		<p><label for="<?php echo $this->get_field_id('w'); ?>"><?php _e('Thumbnail Width:', 'woothemes'); ?></label>
		<input class="" id="<?php echo $this->get_field_id('w'); ?>" name="<?php echo $this->get_field_name('w'); ?>" type="text" value="<?php echo $w; ?>" /></p>
		
		<p><label for="<?php echo $this->get_field_id('h'); ?>"><?php _e('Thumbnail Height:', 'woothemes'); ?></label>
		<input class="" id="<?php echo $this->get_field_id('h'); ?>" name="<?php echo $this->get_field_name('h'); ?>" type="text" value="<?php echo $h; ?>" /></p>
			
		<p><label for="<?php echo $this->get_field_id('repeat'); ?>"><?php _e('Amount of Thumbs:', 'woothemes'); ?></label>
		<input class="" id="<?php echo $this->get_field_id('repeat'); ?>" name="<?php echo $this->get_field_name('repeat'); ?>" type="text" value="<?php echo $repeat; ?>" /></p>
		
		<p><label for="<?php echo $this->get_field_id('limit'); ?>"><?php _e('Post Limit:', 'woothemes'); ?></label>
		<input class="" id="<?php echo $this->get_field_id('limit'); ?>" name="<?php echo $this->get_field_name('limit'); ?>" type="text" value="<?php echo $limit; ?>" /></p>
		
		<p><label for="<?php echo $this->get_field_id('orderby'); ?>"><?php _e('Post Orderby:', 'woothemes'); ?></label>
		<input class="" id="<?php echo $this->get_field_id('orderby'); ?>" name="<?php echo $this->get_field_name('orderby'); ?>" type="text" value="<?php echo $orderby; ?>" /></p>
		

		<p><label for="<?php echo $this->get_field_id('order'); ?>"><?php _e('Post Order:', 'woothemes'); ?></label>
		<input class="" id="<?php echo $this->get_field_id('order'); ?>" name="<?php echo $this->get_field_name('order'); ?>" type="text" value="<?php echo $order; ?>" /></p>

<?php
	}
}


register_widget('WP_Widget_Photos');
?>