Widgets
*/
add_action( 'widgets_init', 'jetpack_top_posts_widget_init' );
function jetpack_top_posts_widget_init() {
// Currently, this widget depends on the Stats Module
if (
( !defined( 'IS_WPCOM' ) || !IS_WPCOM )
&&
!function_exists( 'stats_get_csv' )
) {
return;
}
register_widget( 'Jetpack_Top_Posts_Widget' );
}
class Jetpack_Top_Posts_Widget extends WP_Widget {
var $alt_option_name = 'widget_stats_topposts';
var $default_title = '';
function __construct() {
parent::__construct(
'top-posts',
apply_filters( 'jetpack_widget_name', __( 'Top Posts & Pages', 'jetpack' ) ),
array(
'description' => __( 'Shows your most viewed posts and pages.', 'jetpack' ),
)
);
$this->default_title = __( 'Top Posts & Pages', 'jetpack' );
if ( is_active_widget( false, false, $this->id_base ) ) {
add_action( 'wp_print_styles', array( $this, 'enqueue_style' ) );
}
}
function enqueue_style() {
wp_register_style( 'widget-grid-and-list', plugins_url( 'widget-grid-and-list.css', __FILE__ ) );
wp_enqueue_style( 'widget-grid-and-list' );
}
function form( $instance ) {
$title = isset( $instance['title' ] ) ? $instance['title'] : false;
if ( false === $title ) {
$title = $this->default_title;
}
$count = isset( $instance['count'] ) ? (int) $instance['count'] : 10;
if ( $count < 1 || 10 < $count ) {
$count = 10;
}
if ( isset( $instance['display'] ) && in_array( $instance['display'], array( 'grid', 'list', 'text' ) ) ) {
$display = $instance['display'];
} else {
$display = 'text';
}
?>
default_title ) {
$instance['title'] = false; // Store as false in case of language change
}
$instance['count'] = (int) $new_instance['count'];
if ( $instance['count'] < 1 || 10 < $instance['count'] ) {
$instance['count'] = 10;
}
if ( isset( $new_instance['display'] ) && in_array( $new_instance['display'], array( 'grid', 'list', 'text' ) ) ) {
$instance['display'] = $new_instance['display'];
} else {
$instance['display'] = 'text';
}
return $instance;
}
function widget( $args, $instance ) {
$title = isset( $instance['title' ] ) ? $instance['title'] : false;
if ( false === $title )
$title = $this->default_title;
$title = apply_filters( 'widget_title', $title );
$count = isset( $instance['count'] ) ? (int) $instance['count'] : false;
if ( $count < 1 || 10 < $count ) {
$count = 10;
}
if ( isset( $instance['display'] ) && in_array( $instance['display'], array( 'grid', 'list', 'text' ) ) ) {
$display = $instance['display'];
} else {
$display = 'text';
}
if ( 'text' != $display ) {
$get_image_options = array(
'fallback_to_avatars' => true,
'gravatar_default' => apply_filters( 'jetpack_static_url', is_ssl() ? 'https' : 'http' . '://en.wordpress.com/i/logo/white-gray-80.png' ),
);
if ( 'grid' == $display ) {
if ( $count %2 != 0 ) {
$count++;
}
$get_image_options['avatar_size'] = 200;
} else {
$get_image_options['avatar_size'] = 40;
}
$get_image_options = apply_filters( 'jetpack_top_posts_widget_image_options', $get_image_options );
}
$posts = $this->get_by_views( $count );
if ( !$posts ) {
$posts = $this->get_fallback_posts();
}
echo $args['before_widget'];
if ( ! empty( $title ) )
echo $args['before_title'] . $title . $args['after_title'];
if ( !$posts ) {
if ( current_user_can( 'edit_theme_options' ) ) {
echo '' . sprintf(
__( 'There are no posts to display. Want more traffic?', 'jetpack' ),
'http://en.support.wordpress.com/getting-more-site-traffic/'
) . '
';
}
echo $args['after_widget'];
return;
}
switch ( $display ) {
case 'list' :
case 'grid' :
wp_enqueue_style( 'widget-grid-and-list' );
foreach ( $posts as &$post ) {
$image = Jetpack_PostImages::get_image( $post['post_id'], array( 'fallback_to_avatars' => true ) );
$post['image'] = $image['src'];
if ( 'blavatar' != $image['from'] && 'gravatar' != $image['from'] ) {
$size = (int) $get_image_options['avatar_size'];
$post['image'] = jetpack_photon_url( $post['image'], array( 'resize' => "$size,$size" ) );
}
}
unset( $post );
if ( 'grid' == $display ) {
echo "