diff options
Diffstat (limited to 'plugins/jetpack/modules/widgets/top-posts.php')
| -rw-r--r-- | plugins/jetpack/modules/widgets/top-posts.php | 674 |
1 files changed, 0 insertions, 674 deletions
diff --git a/plugins/jetpack/modules/widgets/top-posts.php b/plugins/jetpack/modules/widgets/top-posts.php deleted file mode 100644 index cdcd59d1..00000000 --- a/plugins/jetpack/modules/widgets/top-posts.php +++ /dev/null @@ -1,674 +0,0 @@ -<?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_from_restapi' ) - ) { - return; - } - - register_widget( 'Jetpack_Top_Posts_Widget' ); -} - -class Jetpack_Top_Posts_Widget extends WP_Widget { - public $alt_option_name = 'widget_stats_topposts'; - public $default_title = ''; - - function __construct() { - parent::__construct( - 'top-posts', - /** This filter is documented in modules/widgets/facebook-likebox.php */ - apply_filters( 'jetpack_widget_name', __( 'Top Posts & Pages', 'jetpack' ) ), - array( - 'description' => __( 'Shows your most viewed posts and pages.', 'jetpack' ), - 'customize_selective_refresh' => true, - ) - ); - - $this->default_title = __( 'Top Posts & Pages', 'jetpack' ); - - if ( is_active_widget( false, false, $this->id_base ) || is_customize_preview() ) { - add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_style' ) ); - } - - /** - * Add explanation about how the statistics are calculated. - * - * @module widgets - * - * @since 3.9.3 - */ - add_action( 'jetpack_widget_top_posts_after_fields', array( $this, 'stats_explanation' ) ); - } - - 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 ) { - $instance = wp_parse_args( (array) $instance, $this->defaults() ); - - if ( false === $instance['title'] ) { - $instance['title'] = $this->default_title; - } - $title = stripslashes( $instance['title'] ); - - $count = isset( $instance['count'] ) ? (int) $instance['count'] : 10; - if ( $count < 1 || 10 < $count ) { - $count = 10; - } - - $allowed_post_types = array_values( get_post_types( array( 'public' => true ) ) ); - $types = isset( $instance['types'] ) ? (array) $instance['types'] : array( 'post', 'page' ); - - // 'likes' are not available in Jetpack - $ordering = isset( $instance['ordering'] ) && 'likes' === $instance['ordering'] ? 'likes' : 'views'; - - 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> - - <?php if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) : ?> - <p> - <label><?php esc_html_e( 'Order Top Posts & Pages By:', 'jetpack' ); ?></label> - <ul> - <li><label><input id="<?php echo $this->get_field_id( 'ordering' ); ?>-likes" name="<?php echo $this->get_field_name( 'ordering' ); ?>" type="radio" value="likes" <?php checked( 'likes', $ordering ); ?> /> <?php esc_html_e( 'Likes', 'jetpack' ); ?></label></li> - <li><label><input id="<?php echo $this->get_field_id( 'ordering' ); ?>-views" name="<?php echo $this->get_field_name( 'ordering' ); ?>" type="radio" value="views" <?php checked( 'views', $ordering ); ?> /> <?php esc_html_e( 'Views', 'jetpack' ); ?></label></li> - </ul> - </p> - <?php endif; ?> - - <p> - <label for="<?php echo $this->get_field_id( 'types' ); ?>"><?php esc_html_e( 'Types of pages to display:', 'jetpack' ); ?></label> - <ul> - <?php - foreach ( $allowed_post_types as $type ) { - // Get the Post Type name to display next to the checkbox - $post_type_object = get_post_type_object( $type ); - $label = $post_type_object->labels->name; - - $checked = ''; - if ( in_array( $type, $types ) ) { - $checked = 'checked="checked" '; - } - ?> - - <li><label> - <input value="<?php echo esc_attr( $type ); ?>" name="<?php echo $this->get_field_name( 'types' ); ?>[]" id="<?php echo $this->get_field_id( 'types' ); ?>-<?php echo $type; ?>" type="checkbox" <?php echo $checked; ?>> - <?php echo esc_html( $label ); ?> - </label></li> - - <?php } // End foreach ?> - </ul> - </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> - <?php - - /** - * Fires after the fields are displayed in the Top Posts Widget settings in wp-admin. - * - * Allow adding extra content after the fields are displayed. - * - * @module widgets - * - * @since 3.9.3 - * - * @param array $args { - * @param array $instance The widget instance. - * @param object $this The class object. - * } - */ - do_action( 'jetpack_widget_top_posts_after_fields', array( $instance, $this ) ); - } - - /** - * Explains how the statics are calculated. - */ - function stats_explanation() { - ?> - - <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; - } - - // 'likes' are not available in Jetpack - $instance['ordering'] = isset( $new_instance['ordering'] ) && 'likes' == $new_instance['ordering'] ? 'likes' : 'views'; - - $allowed_post_types = array_values( get_post_types( array( 'public' => true ) ) ); - $instance['types'] = $new_instance['types']; - foreach ( $new_instance['types'] as $key => $type ) { - if ( ! in_array( $type, $allowed_post_types ) ) { - unset( $new_instance['types'][ $key ] ); - } - } - - if ( isset( $new_instance['display'] ) && in_array( $new_instance['display'], array( 'grid', 'list', 'text' ) ) ) { - $instance['display'] = $new_instance['display']; - } else { - $instance['display'] = 'text'; - } - - /** - * Filters Top Posts Widget settings before they're saved. - * - * @module widgets - * - * @since 3.9.3 - * - * @param array $instance The santized widget instance. Only contains data processed by the current widget. - * @param array $new_instance The new widget instance before sanitization. - */ - $instance = apply_filters( 'jetpack_top_posts_saving', $instance, $new_instance ); - - return $instance; - } - - function widget( $args, $instance ) { - /** This action is documented in modules/widgets/gravatar-profile.php */ - do_action( 'jetpack_stats_extra', 'widget_view', 'top_posts' ); - - $instance = wp_parse_args( (array) $instance, $this->defaults() ); - - $title = isset( $instance['title'] ) ? $instance['title'] : false; - if ( false === $title ) { - $title = $this->default_title; - } - /** This filter is documented in core/src/wp-includes/default-widgets.php */ - $title = apply_filters( 'widget_title', $title ); - - $count = isset( $instance['count'] ) ? (int) $instance['count'] : false; - if ( $count < 1 || 10 < $count ) { - $count = 10; - } - /** - * Control the number of displayed posts. - * - * @module widgets - * - * @since 3.3.0 - * - * @param string $count Number of Posts displayed in the Top Posts widget. Default is 10. - */ - $count = apply_filters( 'jetpack_top_posts_widget_count', $count ); - - $types = isset( $instance['types'] ) ? (array) $instance['types'] : array( 'post', 'page' ); - - // 'likes' are not available in Jetpack - $ordering = isset( $instance['ordering'] ) && 'likes' == $instance['ordering'] ? 'likes' : 'views'; - - 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, - /** This filter is documented in modules/stats.php */ - 'gravatar_default' => apply_filters( 'jetpack_static_url', set_url_scheme( 'https://en.wordpress.com/i/logo/white-gray-80.png' ) ), - 'avatar_size' => 40, - 'width' => null, - 'height' => null, - ); - if ( 'grid' == $display ) { - $get_image_options['avatar_size'] = 200; - } - /** - * Top Posts Widget Image options. - * - * @module widgets - * - * @since 1.8.0 - * - * @param array $get_image_options { - * Array of Image options. - * @type bool true Should we default to Gravatars when no image is found? Default is true. - * @type string $gravatar_default Default Image URL if no Gravatar is found. - * @type int $avatar_size Default Image size. - * @type mixed $width Image width, not set by default and $avatar_size is used instead. - * @type mixed $height Image height, not set by default and $avatar_size is used instead. - * } - */ - $get_image_options = apply_filters( 'jetpack_top_posts_widget_image_options', $get_image_options ); - } - - if ( function_exists( 'wpl_get_blogs_most_liked_posts' ) && 'likes' == $ordering ) { - $posts = $this->get_by_likes( $count ); - } else { - $posts = $this->get_by_views( $count, $args ); - } - - // Filter the returned posts. Remove all posts that do not match the chosen Post Types. - if ( isset( $types ) ) { - foreach ( $posts as $k => $post ) { - if ( ! in_array( $post['post_type'], $types ) ) { - unset( $posts[ $k ] ); - } - } - } - - if ( ! $posts ) { - $posts = $this->get_fallback_posts(); - } - - echo $args['before_widget']; - if ( ! empty( $title ) ) { - echo $args['before_title'] . $title . $args['after_title']; - } - - if ( ! $posts ) { - $link = 'https://jetpack.com/support/getting-more-views-and-traffic/'; - if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) { - $link = 'http://en.support.wordpress.com/getting-more-site-traffic/'; - } - - if ( current_user_can( 'edit_theme_options' ) ) { - echo '<p>' . sprintf( - __( 'There are no posts to display. <a href="%s" target="_blank">Want more traffic?</a>', 'jetpack' ), - esc_url( $link ) - ) . '</p>'; - } - - echo $args['after_widget']; - return; - } - - /** - * Filter the layout of the Top Posts Widget - * - * @module widgets - * - * @since 6.4.0 - * - * @param string $layout layout of the Top Posts Widget (empty string) - * @param array $posts IDs of the posts to be displayed - * @param array $display Display option from widget form - */ - $layout = apply_filters( 'jetpack_top_posts_widget_layout', '', $posts, $display ); - if ( ! empty( $layout ) ) { - echo $layout; - echo $args['after_widget']; - return; - } - - switch ( $display ) { - case 'list': - case 'grid': - // Keep the avatar_size as default dimensions for backward compatibility. - $width = (int) $get_image_options['avatar_size']; - $height = (int) $get_image_options['avatar_size']; - - // Check if the user has changed the width. - if ( ! empty( $get_image_options['width'] ) ) { - $width = (int) $get_image_options['width']; - } - - // Check if the user has changed the height. - if ( ! empty( $get_image_options['height'] ) ) { - $height = (int) $get_image_options['height']; - } - - foreach ( $posts as &$post ) { - $image = Jetpack_PostImages::get_image( - $post['post_id'], - array( - 'fallback_to_avatars' => true, - 'width' => (int) $width, - 'height' => (int) $height, - 'avatar_size' => (int) $get_image_options['avatar_size'], - ) - ); - $post['image'] = $image['src']; - if ( 'blavatar' != $image['from'] && 'gravatar' != $image['from'] ) { - $post['image'] = jetpack_photon_url( $post['image'], array( 'resize' => "$width,$height" ) ); - } - } - - 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 - /** - * Fires before each Top Post result, inside <li>. - * - * @module widgets - * - * @since 3.2.0 - * - * @param string $post['post_id'] Post ID. - */ - do_action( 'jetpack_widget_top_posts_before_post', $post['post_id'] ); - - /** - * Filter the permalink of items in the Top Posts widget. - * - * @module widgets - * - * @since 4.4.0 - * - * @param string $post['permalink'] Post permalink. - * @param array $post Post array. - */ - $filtered_permalink = apply_filters( 'jetpack_top_posts_widget_permalink', $post['permalink'], $post ); - - ?> - <a href="<?php echo esc_url( $filtered_permalink ); ?>" title="<?php echo esc_attr( wp_kses( $post['title'], array() ) ); ?>" class="bump-view" data-bump-view="tp"> - <img width="<?php echo absint( $width ); ?>" height="<?php echo absint( $height ); ?>" src="<?php echo esc_url( $post['image'] ); ?>" alt="<?php echo esc_attr( wp_kses( $post['title'], array() ) ); ?>" data-pin-nopin="true" /> - </a> - <?php - /** - * Fires after each Top Post result, inside <li>. - * - * @module widgets - * - * @since 3.2.0 - * - * @param string $post['post_id'] Post ID. - */ - 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 - /** This action is documented in modules/widgets/top-posts.php */ - do_action( 'jetpack_widget_top_posts_before_post', $post['post_id'] ); - - /** This filter is documented in modules/widgets/top-posts.php */ - $filtered_permalink = apply_filters( 'jetpack_top_posts_widget_permalink', $post['permalink'], $post ); - ?> - <a href="<?php echo esc_url( $filtered_permalink ); ?>" title="<?php echo esc_attr( wp_kses( $post['title'], array() ) ); ?>" class="bump-view" data-bump-view="tp"> - <img width="<?php echo absint( $width ); ?>" height="<?php echo absint( $height ); ?>" src="<?php echo esc_url( $post['image'] ); ?>" class='widgets-list-layout-blavatar' alt="<?php echo esc_attr( wp_kses( $post['title'], array() ) ); ?>" data-pin-nopin="true" /> - </a> - <div class="widgets-list-layout-links"> - <a href="<?php echo esc_url( $filtered_permalink ); ?>" class="bump-view" data-bump-view="tp"> - <?php echo esc_html( wp_kses( $post['title'], array() ) ); ?> - </a> - </div> - <?php - /** This action is documented in modules/widgets/top-posts.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 - /** This action is documented in modules/widgets/top-posts.php */ - do_action( 'jetpack_widget_top_posts_before_post', $post['post_id'] ); - - /** This filter is documented in modules/widgets/top-posts.php */ - $filtered_permalink = apply_filters( 'jetpack_top_posts_widget_permalink', $post['permalink'], $post ); - ?> - <a href="<?php echo esc_url( $filtered_permalink ); ?>" class="bump-view" data-bump-view="tp"> - <?php echo esc_html( wp_kses( $post['title'], array() ) ); ?> - </a> - <?php - /** This action is documented in modules/widgets/top-posts.php */ - do_action( 'jetpack_widget_top_posts_after_post', $post['post_id'] ); - ?> - </li> - <?php - endforeach; - echo '</ul>'; - } - - echo $args['after_widget']; - } - - public static function defaults() { - return array( - 'title' => esc_html__( 'Top Posts & Pages', 'jetpack' ), - 'count' => absint( 10 ), - 'types' => array( 'post', 'page' ), - 'ordering' => 'views', - 'display' => 'text', - ); - } - - /* - * Get most liked posts - * - * ONLY TO BE USED IN WPCOM - */ - function get_by_likes( $count ) { - $post_likes = wpl_get_blogs_most_liked_posts(); - if ( ! $post_likes ) { - return array(); - } - - return $this->get_posts( array_keys( $post_likes ), $count ); - } - - function get_by_views( $count, $args ) { - if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) { - global $wpdb; - - $post_views = wp_cache_get( "get_top_posts_$count", 'stats' ); - if ( false === $post_views ) { - $post_views = array_shift( stats_get_daily_history( false, get_current_blog_id(), 'postviews', 'post_id', false, 2, '', $count * 2 + 10, true ) ); - unset( $post_views[0] ); - wp_cache_add( "get_top_posts_$count", $post_views, 'stats', 1200 ); - } - - return $this->get_posts( array_keys( $post_views ), $count ); - } - - /** - * Filter the number of days used to calculate Top Posts for the Top Posts widget. - * We do not recommend accessing more than 10 days of results at one. - * When more than 10 days of results are accessed at once, results should be cached via the WordPress transients API. - * Querying for -1 days will give results for an infinite number of days. - * - * @module widgets - * - * @since 3.9.3 - * - * @param int 2 Number of days. Default is 2. - * @param array $args The widget arguments. - */ - $days = (int) apply_filters( 'jetpack_top_posts_days', 2, $args ); - - /** Handling situations where the number of days makes no sense - allows for unlimited days where $days = -1 */ - if ( 0 == $days || false == $days ) { - $days = 2; - } - - $post_view_posts = stats_get_from_restapi( array(), 'top-posts?max=11&summarize=1&num=' . intval( $days ) ); - - if ( ! isset( $post_view_posts->summary ) || empty( $post_view_posts->summary->postviews ) ) { - return array(); - } - - $post_view_ids = array_filter( wp_list_pluck( $post_view_posts->summary->postviews, '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; - } - - /** - * Attachment pages use the 'inherit' post status by default. - * To be able to remove attachment pages from private and password protect posts, - * we need to replace their post status by the parent post' status. - */ - if ( 'inherit' == $post->post_status && 'attachment' == $post->post_type ) { - $post->post_status = get_post_status( $post_id ); - } - - // hide private and password protected posts - if ( 'publish' != $post->post_status || ! empty( $post->post_password ) ) { - 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 ); - - $post_type = $post->post_type; - - $posts[] = compact( 'title', 'permalink', 'post_id', 'post_type' ); - $counter++; - - if ( $counter == $count ) { - break; // only need to load and show x number of likes - } - } - - /** - * Filter the Top Posts and Pages. - * - * @module widgets - * - * @since 3.0.0 - * - * @param array $posts Array of the most popular posts. - * @param array $post_ids Array of Post IDs. - * @param string $count Number of Top Posts we want to display. - */ - return apply_filters( 'jetpack_widget_get_top_posts', $posts, $post_ids, $count ); - } -} - -/** - * Create a shortcode to display the widget anywhere. - * - * @since 3.9.2 - */ -function jetpack_do_top_posts_widget( $instance ) { - // Post Types can't be entered as an array in the shortcode parameters. - if ( isset( $instance['types'] ) && is_array( $instance['types'] ) ) { - $instance['types'] = implode( ',', $instance['types'] ); - } - - $instance = shortcode_atts( - Jetpack_Top_Posts_Widget::defaults(), - $instance, - 'jetpack_top_posts_widget' - ); - - // Add a class to allow styling - $args = array( - 'before_widget' => sprintf( '<div class="%s">', 'jetpack_top_posts_widget' ), - ); - - ob_start(); - the_widget( 'Jetpack_Top_Posts_Widget', $instance, $args ); - $output = ob_get_clean(); - - return $output; -} -add_shortcode( 'jetpack_top_posts_widget', 'jetpack_do_top_posts_widget' ); |