top-posts.php
| 1 | <?php |
| 2 | |
| 3 | /* |
| 4 | * Currently, this widget depends on the Stats Module. To not load this file |
| 5 | * when the Stats Module is not active would potentially bypass Jetpack's |
| 6 | * fatal error detection on module activation, so we always load this file. |
| 7 | * Instead, we don't register the widget if the Stats Module isn't active. |
| 8 | */ |
| 9 | |
| 10 | /** |
| 11 | * Register the widget for use in Appearance -> Widgets |
| 12 | */ |
| 13 | add_action( 'widgets_init', 'jetpack_top_posts_widget_init' ); |
| 14 | |
| 15 | function jetpack_top_posts_widget_init() { |
| 16 | // Currently, this widget depends on the Stats Module |
| 17 | if ( |
| 18 | ( ! defined( 'IS_WPCOM' ) || ! IS_WPCOM ) |
| 19 | && |
| 20 | ! function_exists( 'stats_get_from_restapi' ) |
| 21 | ) { |
| 22 | return; |
| 23 | } |
| 24 | |
| 25 | register_widget( 'Jetpack_Top_Posts_Widget' ); |
| 26 | } |
| 27 | |
| 28 | class Jetpack_Top_Posts_Widget extends WP_Widget { |
| 29 | public $alt_option_name = 'widget_stats_topposts'; |
| 30 | public $default_title = ''; |
| 31 | |
| 32 | function __construct() { |
| 33 | parent::__construct( |
| 34 | 'top-posts', |
| 35 | /** This filter is documented in modules/widgets/facebook-likebox.php */ |
| 36 | apply_filters( 'jetpack_widget_name', __( 'Top Posts & Pages', 'jetpack' ) ), |
| 37 | array( |
| 38 | 'description' => __( 'Shows your most viewed posts and pages.', 'jetpack' ), |
| 39 | 'customize_selective_refresh' => true, |
| 40 | ) |
| 41 | ); |
| 42 | |
| 43 | $this->default_title = __( 'Top Posts & Pages', 'jetpack' ); |
| 44 | |
| 45 | if ( is_active_widget( false, false, $this->id_base ) || is_customize_preview() ) { |
| 46 | add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_style' ) ); |
| 47 | } |
| 48 | |
| 49 | /** |
| 50 | * Add explanation about how the statistics are calculated. |
| 51 | * |
| 52 | * @module widgets |
| 53 | * |
| 54 | * @since 3.9.3 |
| 55 | */ |
| 56 | add_action( 'jetpack_widget_top_posts_after_fields', array( $this, 'stats_explanation' ) ); |
| 57 | } |
| 58 | |
| 59 | function enqueue_style() { |
| 60 | wp_register_style( 'jetpack-top-posts-widget', plugins_url( 'top-posts/style.css', __FILE__ ), array(), '20141013' ); |
| 61 | wp_enqueue_style( 'jetpack-top-posts-widget' ); |
| 62 | } |
| 63 | |
| 64 | function form( $instance ) { |
| 65 | $instance = wp_parse_args( (array) $instance, $this->defaults() ); |
| 66 | |
| 67 | if ( false === $instance['title'] ) { |
| 68 | $instance['title'] = $this->default_title; |
| 69 | } |
| 70 | $title = stripslashes( $instance['title'] ); |
| 71 | |
| 72 | $count = isset( $instance['count'] ) ? (int) $instance['count'] : 10; |
| 73 | if ( $count < 1 || 10 < $count ) { |
| 74 | $count = 10; |
| 75 | } |
| 76 | |
| 77 | $allowed_post_types = array_values( get_post_types( array( 'public' => true ) ) ); |
| 78 | $types = isset( $instance['types'] ) ? (array) $instance['types'] : array( 'post', 'page' ); |
| 79 | |
| 80 | // 'likes' are not available in Jetpack |
| 81 | $ordering = isset( $instance['ordering'] ) && 'likes' === $instance['ordering'] ? 'likes' : 'views'; |
| 82 | |
| 83 | if ( isset( $instance['display'] ) && in_array( $instance['display'], array( 'grid', 'list', 'text' ) ) ) { |
| 84 | $display = $instance['display']; |
| 85 | } else { |
| 86 | $display = 'text'; |
| 87 | } |
| 88 | |
| 89 | ?> |
| 90 | |
| 91 | <p> |
| 92 | <label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php esc_html_e( 'Title:', 'jetpack' ); ?></label> |
| 93 | <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 ); ?>" /> |
| 94 | </p> |
| 95 | |
| 96 | <p> |
| 97 | <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> |
| 98 | <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" /> |
| 99 | </p> |
| 100 | |
| 101 | <?php if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) : ?> |
| 102 | <p> |
| 103 | <label><?php esc_html_e( 'Order Top Posts & Pages By:', 'jetpack' ); ?></label> |
| 104 | <ul> |
| 105 | <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> |
| 106 | <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> |
| 107 | </ul> |
| 108 | </p> |
| 109 | <?php endif; ?> |
| 110 | |
| 111 | <p> |
| 112 | <label for="<?php echo $this->get_field_id( 'types' ); ?>"><?php esc_html_e( 'Types of pages to display:', 'jetpack' ); ?></label> |
| 113 | <ul> |
| 114 | <?php |
| 115 | foreach ( $allowed_post_types as $type ) { |
| 116 | // Get the Post Type name to display next to the checkbox |
| 117 | $post_type_object = get_post_type_object( $type ); |
| 118 | $label = $post_type_object->labels->name; |
| 119 | |
| 120 | $checked = ''; |
| 121 | if ( in_array( $type, $types ) ) { |
| 122 | $checked = 'checked="checked" '; |
| 123 | } |
| 124 | ?> |
| 125 | |
| 126 | <li><label> |
| 127 | <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; ?>> |
| 128 | <?php echo esc_html( $label ); ?> |
| 129 | </label></li> |
| 130 | |
| 131 | <?php } // End foreach ?> |
| 132 | </ul> |
| 133 | </p> |
| 134 | |
| 135 | <p> |
| 136 | <label><?php esc_html_e( 'Display as:', 'jetpack' ); ?></label> |
| 137 | <ul> |
| 138 | <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> |
| 139 | <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> |
| 140 | <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> |
| 141 | </ul> |
| 142 | </p> |
| 143 | <?php |
| 144 | |
| 145 | /** |
| 146 | * Fires after the fields are displayed in the Top Posts Widget settings in wp-admin. |
| 147 | * |
| 148 | * Allow adding extra content after the fields are displayed. |
| 149 | * |
| 150 | * @module widgets |
| 151 | * |
| 152 | * @since 3.9.3 |
| 153 | * |
| 154 | * @param array $args { |
| 155 | * @param array $instance The widget instance. |
| 156 | * @param object $this The class object. |
| 157 | * } |
| 158 | */ |
| 159 | do_action( 'jetpack_widget_top_posts_after_fields', array( $instance, $this ) ); |
| 160 | } |
| 161 | |
| 162 | /** |
| 163 | * Explains how the statics are calculated. |
| 164 | */ |
| 165 | function stats_explanation() { |
| 166 | ?> |
| 167 | |
| 168 | <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> |
| 169 | <?php |
| 170 | } |
| 171 | |
| 172 | function update( $new_instance, $old_instance ) { |
| 173 | $instance = array(); |
| 174 | $instance['title'] = wp_kses( $new_instance['title'], array() ); |
| 175 | if ( $instance['title'] === $this->default_title ) { |
| 176 | $instance['title'] = false; // Store as false in case of language change |
| 177 | } |
| 178 | |
| 179 | $instance['count'] = (int) $new_instance['count']; |
| 180 | if ( $instance['count'] < 1 || 10 < $instance['count'] ) { |
| 181 | $instance['count'] = 10; |
| 182 | } |
| 183 | |
| 184 | // 'likes' are not available in Jetpack |
| 185 | $instance['ordering'] = isset( $new_instance['ordering'] ) && 'likes' == $new_instance['ordering'] ? 'likes' : 'views'; |
| 186 | |
| 187 | $allowed_post_types = array_values( get_post_types( array( 'public' => true ) ) ); |
| 188 | $instance['types'] = $new_instance['types']; |
| 189 | foreach ( $new_instance['types'] as $key => $type ) { |
| 190 | if ( ! in_array( $type, $allowed_post_types ) ) { |
| 191 | unset( $new_instance['types'][ $key ] ); |
| 192 | } |
| 193 | } |
| 194 | |
| 195 | if ( isset( $new_instance['display'] ) && in_array( $new_instance['display'], array( 'grid', 'list', 'text' ) ) ) { |
| 196 | $instance['display'] = $new_instance['display']; |
| 197 | } else { |
| 198 | $instance['display'] = 'text'; |
| 199 | } |
| 200 | |
| 201 | /** |
| 202 | * Filters Top Posts Widget settings before they're saved. |
| 203 | * |
| 204 | * @module widgets |
| 205 | * |
| 206 | * @since 3.9.3 |
| 207 | * |
| 208 | * @param array $instance The santized widget instance. Only contains data processed by the current widget. |
| 209 | * @param array $new_instance The new widget instance before sanitization. |
| 210 | */ |
| 211 | $instance = apply_filters( 'jetpack_top_posts_saving', $instance, $new_instance ); |
| 212 | |
| 213 | return $instance; |
| 214 | } |
| 215 | |
| 216 | function widget( $args, $instance ) { |
| 217 | /** This action is documented in modules/widgets/gravatar-profile.php */ |
| 218 | do_action( 'jetpack_stats_extra', 'widget_view', 'top_posts' ); |
| 219 | |
| 220 | $instance = wp_parse_args( (array) $instance, $this->defaults() ); |
| 221 | |
| 222 | $title = isset( $instance['title'] ) ? $instance['title'] : false; |
| 223 | if ( false === $title ) { |
| 224 | $title = $this->default_title; |
| 225 | } |
| 226 | /** This filter is documented in core/src/wp-includes/default-widgets.php */ |
| 227 | $title = apply_filters( 'widget_title', $title ); |
| 228 | |
| 229 | $count = isset( $instance['count'] ) ? (int) $instance['count'] : false; |
| 230 | if ( $count < 1 || 10 < $count ) { |
| 231 | $count = 10; |
| 232 | } |
| 233 | /** |
| 234 | * Control the number of displayed posts. |
| 235 | * |
| 236 | * @module widgets |
| 237 | * |
| 238 | * @since 3.3.0 |
| 239 | * |
| 240 | * @param string $count Number of Posts displayed in the Top Posts widget. Default is 10. |
| 241 | */ |
| 242 | $count = apply_filters( 'jetpack_top_posts_widget_count', $count ); |
| 243 | |
| 244 | $types = isset( $instance['types'] ) ? (array) $instance['types'] : array( 'post', 'page' ); |
| 245 | |
| 246 | // 'likes' are not available in Jetpack |
| 247 | $ordering = isset( $instance['ordering'] ) && 'likes' == $instance['ordering'] ? 'likes' : 'views'; |
| 248 | |
| 249 | if ( isset( $instance['display'] ) && in_array( $instance['display'], array( 'grid', 'list', 'text' ) ) ) { |
| 250 | $display = $instance['display']; |
| 251 | } else { |
| 252 | $display = 'text'; |
| 253 | } |
| 254 | |
| 255 | if ( 'text' != $display ) { |
| 256 | $get_image_options = array( |
| 257 | 'fallback_to_avatars' => true, |
| 258 | /** This filter is documented in modules/stats.php */ |
| 259 | 'gravatar_default' => apply_filters( 'jetpack_static_url', set_url_scheme( 'https://en.wordpress.com/i/logo/white-gray-80.png' ) ), |
| 260 | 'avatar_size' => 40, |
| 261 | 'width' => null, |
| 262 | 'height' => null, |
| 263 | ); |
| 264 | if ( 'grid' == $display ) { |
| 265 | $get_image_options['avatar_size'] = 200; |
| 266 | } |
| 267 | /** |
| 268 | * Top Posts Widget Image options. |
| 269 | * |
| 270 | * @module widgets |
| 271 | * |
| 272 | * @since 1.8.0 |
| 273 | * |
| 274 | * @param array $get_image_options { |
| 275 | * Array of Image options. |
| 276 | * @type bool true Should we default to Gravatars when no image is found? Default is true. |
| 277 | * @type string $gravatar_default Default Image URL if no Gravatar is found. |
| 278 | * @type int $avatar_size Default Image size. |
| 279 | * @type mixed $width Image width, not set by default and $avatar_size is used instead. |
| 280 | * @type mixed $height Image height, not set by default and $avatar_size is used instead. |
| 281 | * } |
| 282 | */ |
| 283 | $get_image_options = apply_filters( 'jetpack_top_posts_widget_image_options', $get_image_options ); |
| 284 | } |
| 285 | |
| 286 | if ( function_exists( 'wpl_get_blogs_most_liked_posts' ) && 'likes' == $ordering ) { |
| 287 | $posts = $this->get_by_likes( $count ); |
| 288 | } else { |
| 289 | $posts = $this->get_by_views( $count, $args ); |
| 290 | } |
| 291 | |
| 292 | // Filter the returned posts. Remove all posts that do not match the chosen Post Types. |
| 293 | if ( isset( $types ) ) { |
| 294 | foreach ( $posts as $k => $post ) { |
| 295 | if ( ! in_array( $post['post_type'], $types ) ) { |
| 296 | unset( $posts[ $k ] ); |
| 297 | } |
| 298 | } |
| 299 | } |
| 300 | |
| 301 | if ( ! $posts ) { |
| 302 | $posts = $this->get_fallback_posts(); |
| 303 | } |
| 304 | |
| 305 | echo $args['before_widget']; |
| 306 | if ( ! empty( $title ) ) { |
| 307 | echo $args['before_title'] . $title . $args['after_title']; |
| 308 | } |
| 309 | |
| 310 | if ( ! $posts ) { |
| 311 | $link = 'https://jetpack.com/support/getting-more-views-and-traffic/'; |
| 312 | if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) { |
| 313 | $link = 'http://en.support.wordpress.com/getting-more-site-traffic/'; |
| 314 | } |
| 315 | |
| 316 | if ( current_user_can( 'edit_theme_options' ) ) { |
| 317 | echo '<p>' . sprintf( |
| 318 | __( 'There are no posts to display. <a href="%s" target="_blank">Want more traffic?</a>', 'jetpack' ), |
| 319 | esc_url( $link ) |
| 320 | ) . '</p>'; |
| 321 | } |
| 322 | |
| 323 | echo $args['after_widget']; |
| 324 | return; |
| 325 | } |
| 326 | |
| 327 | /** |
| 328 | * Filter the layout of the Top Posts Widget |
| 329 | * |
| 330 | * @module widgets |
| 331 | * |
| 332 | * @since 6.4.0 |
| 333 | * |
| 334 | * @param string $layout layout of the Top Posts Widget (empty string) |
| 335 | * @param array $posts IDs of the posts to be displayed |
| 336 | * @param array $display Display option from widget form |
| 337 | */ |
| 338 | $layout = apply_filters( 'jetpack_top_posts_widget_layout', '', $posts, $display ); |
| 339 | if ( ! empty( $layout ) ) { |
| 340 | echo $layout; |
| 341 | echo $args['after_widget']; |
| 342 | return; |
| 343 | } |
| 344 | |
| 345 | switch ( $display ) { |
| 346 | case 'list': |
| 347 | case 'grid': |
| 348 | // Keep the avatar_size as default dimensions for backward compatibility. |
| 349 | $width = (int) $get_image_options['avatar_size']; |
| 350 | $height = (int) $get_image_options['avatar_size']; |
| 351 | |
| 352 | // Check if the user has changed the width. |
| 353 | if ( ! empty( $get_image_options['width'] ) ) { |
| 354 | $width = (int) $get_image_options['width']; |
| 355 | } |
| 356 | |
| 357 | // Check if the user has changed the height. |
| 358 | if ( ! empty( $get_image_options['height'] ) ) { |
| 359 | $height = (int) $get_image_options['height']; |
| 360 | } |
| 361 | |
| 362 | foreach ( $posts as &$post ) { |
| 363 | $image = Jetpack_PostImages::get_image( |
| 364 | $post['post_id'], |
| 365 | array( |
| 366 | 'fallback_to_avatars' => true, |
| 367 | 'width' => (int) $width, |
| 368 | 'height' => (int) $height, |
| 369 | 'avatar_size' => (int) $get_image_options['avatar_size'], |
| 370 | ) |
| 371 | ); |
| 372 | $post['image'] = $image['src']; |
| 373 | if ( 'blavatar' != $image['from'] && 'gravatar' != $image['from'] ) { |
| 374 | $post['image'] = jetpack_photon_url( $post['image'], array( 'resize' => "$width,$height" ) ); |
| 375 | } |
| 376 | } |
| 377 | |
| 378 | unset( $post ); |
| 379 | |
| 380 | if ( 'grid' == $display ) { |
| 381 | echo "<div class='widgets-grid-layout no-grav'>\n"; |
| 382 | foreach ( $posts as $post ) : |
| 383 | ?> |
| 384 | <div class="widget-grid-view-image"> |
| 385 | <?php |
| 386 | /** |
| 387 | * Fires before each Top Post result, inside <li>. |
| 388 | * |
| 389 | * @module widgets |
| 390 | * |
| 391 | * @since 3.2.0 |
| 392 | * |
| 393 | * @param string $post['post_id'] Post ID. |
| 394 | */ |
| 395 | do_action( 'jetpack_widget_top_posts_before_post', $post['post_id'] ); |
| 396 | |
| 397 | /** |
| 398 | * Filter the permalink of items in the Top Posts widget. |
| 399 | * |
| 400 | * @module widgets |
| 401 | * |
| 402 | * @since 4.4.0 |
| 403 | * |
| 404 | * @param string $post['permalink'] Post permalink. |
| 405 | * @param array $post Post array. |
| 406 | */ |
| 407 | $filtered_permalink = apply_filters( 'jetpack_top_posts_widget_permalink', $post['permalink'], $post ); |
| 408 | |
| 409 | ?> |
| 410 | <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"> |
| 411 | <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" /> |
| 412 | </a> |
| 413 | <?php |
| 414 | /** |
| 415 | * Fires after each Top Post result, inside <li>. |
| 416 | * |
| 417 | * @module widgets |
| 418 | * |
| 419 | * @since 3.2.0 |
| 420 | * |
| 421 | * @param string $post['post_id'] Post ID. |
| 422 | */ |
| 423 | do_action( 'jetpack_widget_top_posts_after_post', $post['post_id'] ); |
| 424 | ?> |
| 425 | </div> |
| 426 | <?php |
| 427 | endforeach; |
| 428 | echo "</div>\n"; |
| 429 | } else { |
| 430 | echo "<ul class='widgets-list-layout no-grav'>\n"; |
| 431 | foreach ( $posts as $post ) : |
| 432 | ?> |
| 433 | <li> |
| 434 | <?php |
| 435 | /** This action is documented in modules/widgets/top-posts.php */ |
| 436 | do_action( 'jetpack_widget_top_posts_before_post', $post['post_id'] ); |
| 437 | |
| 438 | /** This filter is documented in modules/widgets/top-posts.php */ |
| 439 | $filtered_permalink = apply_filters( 'jetpack_top_posts_widget_permalink', $post['permalink'], $post ); |
| 440 | ?> |
| 441 | <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"> |
| 442 | <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" /> |
| 443 | </a> |
| 444 | <div class="widgets-list-layout-links"> |
| 445 | <a href="<?php echo esc_url( $filtered_permalink ); ?>" class="bump-view" data-bump-view="tp"> |
| 446 | <?php echo esc_html( wp_kses( $post['title'], array() ) ); ?> |
| 447 | </a> |
| 448 | </div> |
| 449 | <?php |
| 450 | /** This action is documented in modules/widgets/top-posts.php */ |
| 451 | do_action( 'jetpack_widget_top_posts_after_post', $post['post_id'] ); |
| 452 | ?> |
| 453 | </li> |
| 454 | <?php |
| 455 | endforeach; |
| 456 | echo "</ul>\n"; |
| 457 | } |
| 458 | break; |
| 459 | default: |
| 460 | echo '<ul>'; |
| 461 | foreach ( $posts as $post ) : |
| 462 | ?> |
| 463 | <li> |
| 464 | <?php |
| 465 | /** This action is documented in modules/widgets/top-posts.php */ |
| 466 | do_action( 'jetpack_widget_top_posts_before_post', $post['post_id'] ); |
| 467 | |
| 468 | /** This filter is documented in modules/widgets/top-posts.php */ |
| 469 | $filtered_permalink = apply_filters( 'jetpack_top_posts_widget_permalink', $post['permalink'], $post ); |
| 470 | ?> |
| 471 | <a href="<?php echo esc_url( $filtered_permalink ); ?>" class="bump-view" data-bump-view="tp"> |
| 472 | <?php echo esc_html( wp_kses( $post['title'], array() ) ); ?> |
| 473 | </a> |
| 474 | <?php |
| 475 | /** This action is documented in modules/widgets/top-posts.php */ |
| 476 | do_action( 'jetpack_widget_top_posts_after_post', $post['post_id'] ); |
| 477 | ?> |
| 478 | </li> |
| 479 | <?php |
| 480 | endforeach; |
| 481 | echo '</ul>'; |
| 482 | } |
| 483 | |
| 484 | echo $args['after_widget']; |
| 485 | } |
| 486 | |
| 487 | public static function defaults() { |
| 488 | return array( |
| 489 | 'title' => esc_html__( 'Top Posts & Pages', 'jetpack' ), |
| 490 | 'count' => absint( 10 ), |
| 491 | 'types' => array( 'post', 'page' ), |
| 492 | 'ordering' => 'views', |
| 493 | 'display' => 'text', |
| 494 | ); |
| 495 | } |
| 496 | |
| 497 | /* |
| 498 | * Get most liked posts |
| 499 | * |
| 500 | * ONLY TO BE USED IN WPCOM |
| 501 | */ |
| 502 | function get_by_likes( $count ) { |
| 503 | $post_likes = wpl_get_blogs_most_liked_posts(); |
| 504 | if ( ! $post_likes ) { |
| 505 | return array(); |
| 506 | } |
| 507 | |
| 508 | return $this->get_posts( array_keys( $post_likes ), $count ); |
| 509 | } |
| 510 | |
| 511 | function get_by_views( $count, $args ) { |
| 512 | if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) { |
| 513 | global $wpdb; |
| 514 | |
| 515 | $post_views = wp_cache_get( "get_top_posts_$count", 'stats' ); |
| 516 | if ( false === $post_views ) { |
| 517 | $post_views = array_shift( stats_get_daily_history( false, get_current_blog_id(), 'postviews', 'post_id', false, 2, '', $count * 2 + 10, true ) ); |
| 518 | unset( $post_views[0] ); |
| 519 | wp_cache_add( "get_top_posts_$count", $post_views, 'stats', 1200 ); |
| 520 | } |
| 521 | |
| 522 | return $this->get_posts( array_keys( $post_views ), $count ); |
| 523 | } |
| 524 | |
| 525 | /** |
| 526 | * Filter the number of days used to calculate Top Posts for the Top Posts widget. |
| 527 | * We do not recommend accessing more than 10 days of results at one. |
| 528 | * When more than 10 days of results are accessed at once, results should be cached via the WordPress transients API. |
| 529 | * Querying for -1 days will give results for an infinite number of days. |
| 530 | * |
| 531 | * @module widgets |
| 532 | * |
| 533 | * @since 3.9.3 |
| 534 | * |
| 535 | * @param int 2 Number of days. Default is 2. |
| 536 | * @param array $args The widget arguments. |
| 537 | */ |
| 538 | $days = (int) apply_filters( 'jetpack_top_posts_days', 2, $args ); |
| 539 | |
| 540 | /** Handling situations where the number of days makes no sense - allows for unlimited days where $days = -1 */ |
| 541 | if ( 0 == $days || false == $days ) { |
| 542 | $days = 2; |
| 543 | } |
| 544 | |
| 545 | $post_view_posts = stats_get_from_restapi( array(), 'top-posts?max=11&summarize=1&num=' . intval( $days ) ); |
| 546 | |
| 547 | if ( ! isset( $post_view_posts->summary ) || empty( $post_view_posts->summary->postviews ) ) { |
| 548 | return array(); |
| 549 | } |
| 550 | |
| 551 | $post_view_ids = array_filter( wp_list_pluck( $post_view_posts->summary->postviews, 'id' ) ); |
| 552 | |
| 553 | if ( ! $post_view_ids ) { |
| 554 | return array(); |
| 555 | } |
| 556 | |
| 557 | return $this->get_posts( $post_view_ids, $count ); |
| 558 | } |
| 559 | |
| 560 | function get_fallback_posts() { |
| 561 | if ( current_user_can( 'edit_theme_options' ) ) { |
| 562 | return array(); |
| 563 | } |
| 564 | |
| 565 | $post_query = new WP_Query; |
| 566 | |
| 567 | $posts = $post_query->query( |
| 568 | array( |
| 569 | 'posts_per_page' => 1, |
| 570 | 'post_status' => 'publish', |
| 571 | 'post_type' => array( 'post', 'page' ), |
| 572 | 'no_found_rows' => true, |
| 573 | ) |
| 574 | ); |
| 575 | |
| 576 | if ( ! $posts ) { |
| 577 | return array(); |
| 578 | } |
| 579 | |
| 580 | $post = array_pop( $posts ); |
| 581 | |
| 582 | return $this->get_posts( $post->ID, 1 ); |
| 583 | } |
| 584 | |
| 585 | function get_posts( $post_ids, $count ) { |
| 586 | $counter = 0; |
| 587 | |
| 588 | $posts = array(); |
| 589 | foreach ( (array) $post_ids as $post_id ) { |
| 590 | $post = get_post( $post_id ); |
| 591 | |
| 592 | if ( ! $post ) { |
| 593 | continue; |
| 594 | } |
| 595 | |
| 596 | /** |
| 597 | * Attachment pages use the 'inherit' post status by default. |
| 598 | * To be able to remove attachment pages from private and password protect posts, |
| 599 | * we need to replace their post status by the parent post' status. |
| 600 | */ |
| 601 | if ( 'inherit' == $post->post_status && 'attachment' == $post->post_type ) { |
| 602 | $post->post_status = get_post_status( $post_id ); |
| 603 | } |
| 604 | |
| 605 | // hide private and password protected posts |
| 606 | if ( 'publish' != $post->post_status || ! empty( $post->post_password ) ) { |
| 607 | continue; |
| 608 | } |
| 609 | |
| 610 | // Both get HTML stripped etc on display |
| 611 | if ( empty( $post->post_title ) ) { |
| 612 | $title_source = $post->post_content; |
| 613 | $title = wp_html_excerpt( $title_source, 50 ); |
| 614 | $title .= '…'; |
| 615 | } else { |
| 616 | $title = $post->post_title; |
| 617 | } |
| 618 | |
| 619 | $permalink = get_permalink( $post->ID ); |
| 620 | |
| 621 | $post_type = $post->post_type; |
| 622 | |
| 623 | $posts[] = compact( 'title', 'permalink', 'post_id', 'post_type' ); |
| 624 | $counter++; |
| 625 | |
| 626 | if ( $counter == $count ) { |
| 627 | break; // only need to load and show x number of likes |
| 628 | } |
| 629 | } |
| 630 | |
| 631 | /** |
| 632 | * Filter the Top Posts and Pages. |
| 633 | * |
| 634 | * @module widgets |
| 635 | * |
| 636 | * @since 3.0.0 |
| 637 | * |
| 638 | * @param array $posts Array of the most popular posts. |
| 639 | * @param array $post_ids Array of Post IDs. |
| 640 | * @param string $count Number of Top Posts we want to display. |
| 641 | */ |
| 642 | return apply_filters( 'jetpack_widget_get_top_posts', $posts, $post_ids, $count ); |
| 643 | } |
| 644 | } |
| 645 | |
| 646 | /** |
| 647 | * Create a shortcode to display the widget anywhere. |
| 648 | * |
| 649 | * @since 3.9.2 |
| 650 | */ |
| 651 | function jetpack_do_top_posts_widget( $instance ) { |
| 652 | // Post Types can't be entered as an array in the shortcode parameters. |
| 653 | if ( isset( $instance['types'] ) && is_array( $instance['types'] ) ) { |
| 654 | $instance['types'] = implode( ',', $instance['types'] ); |
| 655 | } |
| 656 | |
| 657 | $instance = shortcode_atts( |
| 658 | Jetpack_Top_Posts_Widget::defaults(), |
| 659 | $instance, |
| 660 | 'jetpack_top_posts_widget' |
| 661 | ); |
| 662 | |
| 663 | // Add a class to allow styling |
| 664 | $args = array( |
| 665 | 'before_widget' => sprintf( '<div class="%s">', 'jetpack_top_posts_widget' ), |
| 666 | ); |
| 667 | |
| 668 | ob_start(); |
| 669 | the_widget( 'Jetpack_Top_Posts_Widget', $instance, $args ); |
| 670 | $output = ob_get_clean(); |
| 671 | |
| 672 | return $output; |
| 673 | } |
| 674 | add_shortcode( 'jetpack_top_posts_widget', 'jetpack_do_top_posts_widget' ); |
| 675 |