File: /home/dermova/www/india/wp-content/plugins/jetpack/modules/widgets/top-posts.php
<?php
/*
* Currently, this widget depends on the Stats Module. To not load this file
* when the Stats Module is not active would potentially bypass Jetpack's
* fatal error detection on module activation, so we always load this file.
* Instead, we don't register the widget if the Stats Module isn't active.
*/
/**
* Register the widget for use in Appearance -> 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_enqueue_scripts', array( $this, 'enqueue_style' ) );
}
}
function enqueue_style() {
wp_register_style( 'jetpack-top-posts-widget', plugins_url( 'top-posts/style.css', __FILE__ ), array(), '20141013' );
wp_enqueue_style( 'jetpack-top-posts-widget' );
}
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';
}
?>
<p>
<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php esc_html_e( 'Title:', 'jetpack' ); ?></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( 'count' ); ?>"><?php esc_html_e( 'Maximum number of posts to show (no more than 10):', 'jetpack' ); ?></label>
<input id="<?php echo $this->get_field_id( 'count' ); ?>" name="<?php echo $this->get_field_name( 'count' ); ?>" type="number" value="<?php echo (int) $count; ?>" min="1" max="10" />
</p>
<p>
<label><?php esc_html_e( 'Display as:', 'jetpack' ); ?></label>
<ul>
<li><label><input id="<?php echo $this->get_field_id( 'display' ); ?>-text" name="<?php echo $this->get_field_name( 'display' ); ?>" type="radio" value="text" <?php checked( 'text', $display ); ?> /> <?php esc_html_e( 'Text List', 'jetpack' ); ?></label></li>
<li><label><input id="<?php echo $this->get_field_id( 'display' ); ?>-list" name="<?php echo $this->get_field_name( 'display' ); ?>" type="radio" value="list" <?php checked( 'list', $display ); ?> /> <?php esc_html_e( 'Image List', 'jetpack' ); ?></label></li>
<li><label><input id="<?php echo $this->get_field_id( 'display' ); ?>-grid" name="<?php echo $this->get_field_name( 'display' ); ?>" type="radio" value="grid" <?php checked( 'grid', $display ); ?> /> <?php esc_html_e( 'Image Grid', 'jetpack' ); ?></label></li>
</ul>
</p>
<p><?php esc_html_e( 'Top Posts & Pages by views are calculated from 24-48 hours of stats. They take a while to change.', 'jetpack' ); ?></p>
<?php
}
function update( $new_instance, $old_instance ) {
$instance = array();
$instance['title'] = wp_kses( $new_instance['title'], array() );
if ( $instance['title'] === $this->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;
}
$count = apply_filters( 'jetpack_top_posts_widget_count', $count );
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', set_url_scheme( 'http://en.wordpress.com/i/logo/white-gray-80.png' ) ),
);
if ( 'grid' == $display ) {
$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 '<p>' . sprintf(
__( 'There are no posts to display. <a href="%s">Want more traffic?</a>', 'jetpack' ),
'http://en.support.wordpress.com/getting-more-site-traffic/'
) . '</p>';
}
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 "<div class='widgets-grid-layout no-grav'>\n";
foreach ( $posts as $post ) :
?>
<div class="widget-grid-view-image">
<?php do_action( 'jetpack_widget_top_posts_before_post', $post['post_id'] ); ?>
<a href="<?php echo esc_url( $post['permalink'] ); ?>" title="<?php echo esc_attr( wp_kses( $post['title'], array() ) ); ?>" class="bump-view" data-bump-view="tp">
<img src="<?php echo esc_url( $post['image'] ); ?>" alt="<?php echo esc_attr( wp_kses( $post['title'], array() ) ); ?>" />
</a>
<?php do_action( 'jetpack_widget_top_posts_after_post', $post['post_id'] ); ?>
</div>
<?php
endforeach;
echo "</div>\n";
} else {
echo "<ul class='widgets-list-layout no-grav'>\n";
foreach ( $posts as $post ) :
?>
<li>
<?php do_action( 'jetpack_widget_top_posts_before_post', $post['post_id'] ); ?>
<a href="<?php echo esc_url( $post['permalink'] ); ?>" title="<?php echo esc_attr( wp_kses( $post['title'], array() ) ); ?>" class="bump-view" data-bump-view="tp">
<img src="<?php echo esc_url( $post['image'] ); ?>" class='widgets-list-layout-blavatar' alt="<?php echo esc_attr( wp_kses( $post['title'], array() ) ); ?>" />
</a>
<div class="widgets-list-layout-links">
<a href="<?php echo esc_url( $post['permalink'] ); ?>" class="bump-view" data-bump-view="tp">
<?php echo esc_html( wp_kses( $post['title'], array() ) ); ?>
</a>
</div>
<?php do_action( 'jetpack_widget_top_posts_after_post', $post['post_id'] ); ?>
</li>
<?php
endforeach;
echo "</ul>\n";
}
break;
default :
echo '<ul>';
foreach ( $posts as $post ) :
?>
<li>
<?php do_action( 'jetpack_widget_top_posts_before_post', $post['post_id'] ); ?>
<a href="<?php echo esc_url( $post['permalink'] ); ?>" class="bump-view" data-bump-view="tp">
<?php echo esc_html( wp_kses( $post['title'], array() ) ); ?>
</a>
<?php do_action( 'jetpack_widget_top_posts_after_post', $post['post_id'] ); ?>
</li>
<?php
endforeach;
echo '</ul>';
}
echo $args['after_widget'];
}
function get_by_views( $count ) {
$days = (int) apply_filters( 'jetpack_top_posts_days', 2 );
if ( $days < 1 ) {
$days = 2;
}
if ( $days > 10 ) {
$days = 10;
}
$post_view_posts = stats_get_csv( 'postviews', array( 'days' => absint( $days ), 'limit' => 11 ) );
if ( !$post_view_posts ) {
return array();
}
$post_view_ids = array_filter( wp_list_pluck( $post_view_posts, 'post_id' ) );
if ( !$post_view_ids ) {
return array();
}
return $this->get_posts( $post_view_ids, $count );
}
function get_fallback_posts() {
if ( current_user_can( 'edit_theme_options' ) ) {
return array();
}
$post_query = new WP_Query;
$posts = $post_query->query( array(
'posts_per_page' => 1,
'post_status' => 'publish',
'post_type' => array( 'post', 'page' ),
'no_found_rows' => true,
) );
if ( !$posts ) {
return array();
}
$post = array_pop( $posts );
return $this->get_posts( $post->ID, 1 );
}
function get_posts( $post_ids, $count ) {
$counter = 0;
$posts = array();
foreach ( (array) $post_ids as $post_id ) {
$post = get_post( $post_id );
if ( !$post )
continue;
// Only posts and pages, no attachments
if ( 'attachment' == $post->post_type )
continue;
// hide private and password protected posts
if ( 'publish' != $post->post_status || !empty( $post->post_password ) || empty( $post->ID ) )
continue;
// Both get HTML stripped etc on display
if ( empty( $post->post_title ) ) {
$title_source = $post->post_content;
$title = wp_html_excerpt( $title_source, 50 );
$title .= '…';
} else {
$title = $post->post_title;
}
$permalink = get_permalink( $post->ID );
$posts[] = compact( 'title', 'permalink', 'post_id' );
$counter++;
if ( $counter == $count )
break; // only need to load and show x number of likes
}
return apply_filters( 'jetpack_widget_get_top_posts', $posts, $post_ids, $count );
}
}