/**
* Process and return shortcode for Pinterest Pin Widget
*
* @since 1.0.0
* @modified 1.0.1
*
* @return string
*/
function pw_pin_widget($attr)
{
extract(shortcode_atts(array('url' => 'http://www.pinterest.com/pin/99360735500167749/'), $attr));
$before_html = '';
$html = '<div class="pw-wrap pw-shortcode">' . pw_pin_link($url, '', 'embedPin') . '</div>';
$after_html = '';
$before_html = apply_filters('pw_pin_widget_shortcode_before', $before_html);
$html = apply_filters('pw_pin_widget_shortcode_html', $html);
$after_html = apply_filters('pw_pin_widget_shortcode_after', $after_html);
return $before_html . $html . $after_html;
}
/**
* Return public facing code for the Pinterest Pin Widget
*
* @since 1.0.0
* @modified 1.0.1
*
* @return string
*/
public function widget($args, $instance)
{
// public facing widget code
extract($args);
$title = apply_filters('widget_title', empty($instance['title']) ? '' : $instance['title'], $instance, $this->id_base);
$pin_url = !empty($instance['pin_url']) ? $instance['pin_url'] : 'http://www.pinterest.com/pin/99360735500167749/';
echo $before_widget;
if (!empty($title)) {
echo $before_title . $title . $after_title;
}
$html = '<div class="pw-wrap pw-widget pw-pin-widget">' . pw_pin_link($pin_url, '', 'embedPin') . '</div>';
do_action('pw_pin_widget_before');
echo apply_filters('pw_pin_widget_html', $html);
do_action('pw_pin_widget_after');
echo $after_widget;
}