[Summary view] [Print] [Text view]

   1  <?php
   2  /**
   3   * BuddyPress Activity Screens.
   4   *
   5   * The functions in this file detect, with each page load, whether an Activity
   6   * component page is being requested. If so, it parses any necessary data from
   7   * the URL, and tells BuddyPress to load the appropriate template.
   8   *
   9   * @package BuddyPress
  10   * @subpackage ActivityScreens
  11   * @since 1.5.0
  12   */
  13  
  14  // Exit if accessed directly.
  15  defined( 'ABSPATH' ) || exit;
  16  
  17  /**
  18   * Load the Activity directory.
  19   *
  20   * @since 1.5.0
  21   *
  22   */
  23  function bp_activity_screen_index() {
  24      if ( bp_is_activity_directory() ) {
  25          bp_update_is_directory( true, 'activity' );
  26  
  27          /**
  28           * Fires right before the loading of the Activity directory screen template file.
  29           *
  30           * @since 1.5.0
  31           */
  32          do_action( 'bp_activity_screen_index' );
  33  
  34          /**
  35           * Filters the template to load for the Activity directory screen.
  36           *
  37           * @since 1.5.0
  38           *
  39           * @param string $template Path to the activity template to load.
  40           */
  41          bp_core_load_template( apply_filters( 'bp_activity_screen_index', 'activity/index' ) );
  42      }
  43  }
  44  add_action( 'bp_screens', 'bp_activity_screen_index' );
  45  
  46  /**
  47   * Load the 'My Activity' page.
  48   *
  49   * @since 1.0.0
  50   *
  51   */
  52  function bp_activity_screen_my_activity() {
  53  
  54      /**
  55       * Fires right before the loading of the "My Activity" screen template file.
  56       *
  57       * @since 1.0.0
  58       */
  59      do_action( 'bp_activity_screen_my_activity' );
  60  
  61      /**
  62       * Filters the template to load for the "My Activity" screen.
  63       *
  64       * @since 1.0.0
  65       *
  66       * @param string $template Path to the activity template to load.
  67       */
  68      bp_core_load_template( apply_filters( 'bp_activity_template_my_activity', 'members/single/home' ) );
  69  }
  70  
  71  /**
  72   * Load the 'My Friends' activity page.
  73   *
  74   * @since 1.0.0
  75   *
  76   */
  77  function bp_activity_screen_friends() {
  78      if ( !bp_is_active( 'friends' ) )
  79          return false;
  80  
  81      bp_update_is_item_admin( bp_current_user_can( 'bp_moderate' ), 'activity' );
  82  
  83      /**
  84       * Fires right before the loading of the "My Friends" screen template file.
  85       *
  86       * @since 1.2.0
  87       */
  88      do_action( 'bp_activity_screen_friends' );
  89  
  90      /**
  91       * Filters the template to load for the "My Friends" screen.
  92       *
  93       * @since 1.0.0
  94       *
  95       * @param string $template Path to the activity template to load.
  96       */
  97      bp_core_load_template( apply_filters( 'bp_activity_template_friends_activity', 'members/single/home' ) );
  98  }
  99  
 100  /**
 101   * Load the 'My Groups' activity page.
 102   *
 103   * @since 1.2.0
 104   *
 105   */
 106  function bp_activity_screen_groups() {
 107      if ( !bp_is_active( 'groups' ) )
 108          return false;
 109  
 110      bp_update_is_item_admin( bp_current_user_can( 'bp_moderate' ), 'activity' );
 111  
 112      /**
 113       * Fires right before the loading of the "My Groups" screen template file.
 114       *
 115       * @since 1.2.0
 116       */
 117      do_action( 'bp_activity_screen_groups' );
 118  
 119      /**
 120       * Filters the template to load for the "My Groups" screen.
 121       *
 122       * @since 1.2.0
 123       *
 124       * @param string $template Path to the activity template to load.
 125       */
 126      bp_core_load_template( apply_filters( 'bp_activity_template_groups_activity', 'members/single/home' ) );
 127  }
 128  
 129  /**
 130   * Load the 'Favorites' activity page.
 131   *
 132   * @since 1.2.0
 133   *
 134   */
 135  function bp_activity_screen_favorites() {
 136      bp_update_is_item_admin( bp_current_user_can( 'bp_moderate' ), 'activity' );
 137  
 138      /**
 139       * Fires right before the loading of the "Favorites" screen template file.
 140       *
 141       * @since 1.2.0
 142       */
 143      do_action( 'bp_activity_screen_favorites' );
 144  
 145      /**
 146       * Filters the template to load for the "Favorites" screen.
 147       *
 148       * @since 1.2.0
 149       *
 150       * @param string $template Path to the activity template to load.
 151       */
 152      bp_core_load_template( apply_filters( 'bp_activity_template_favorite_activity', 'members/single/home' ) );
 153  }
 154  
 155  /**
 156   * Load the 'Mentions' activity page.
 157   *
 158   * @since 1.2.0
 159   *
 160   */
 161  function bp_activity_screen_mentions() {
 162      bp_update_is_item_admin( bp_current_user_can( 'bp_moderate' ), 'activity' );
 163  
 164      /**
 165       * Fires right before the loading of the "Mentions" screen template file.
 166       *
 167       * @since 1.2.0
 168       */
 169      do_action( 'bp_activity_screen_mentions' );
 170  
 171      /**
 172       * Filters the template to load for the "Mentions" screen.
 173       *
 174       * @since 1.2.0
 175       *
 176       * @param string $template Path to the activity template to load.
 177       */
 178      bp_core_load_template( apply_filters( 'bp_activity_template_mention_activity', 'members/single/home' ) );
 179  }
 180  
 181  /**
 182   * Reset the logged-in user's new mentions data when he visits his mentions screen.
 183   *
 184   * @since 1.5.0
 185   *
 186   */
 187  function bp_activity_reset_my_new_mentions() {
 188      if ( bp_is_my_profile() )
 189          bp_activity_clear_new_mentions( bp_loggedin_user_id() );
 190  }
 191  add_action( 'bp_activity_screen_mentions', 'bp_activity_reset_my_new_mentions' );
 192  
 193  /**
 194   * Load the page for a single activity item.
 195   *
 196   * @since 1.2.0
 197   *
 198   * @return bool|string Boolean on false or the template for a single activity item on success.
 199   */
 200  function bp_activity_screen_single_activity_permalink() {
 201      // No displayed user or not viewing activity component.
 202      if ( ! bp_is_activity_component() ) {
 203          return false;
 204      }
 205  
 206      $action = bp_current_action();
 207      if ( ! $action || ! is_numeric( $action ) ) {
 208          return false;
 209      }
 210  
 211      // Get the activity details.
 212      $activity = bp_activity_get_specific( array(
 213          'activity_ids' => $action,
 214          'show_hidden'  => true,
 215          'spam'         => 'ham_only',
 216      ) );
 217  
 218      // 404 if activity does not exist
 219      if ( empty( $activity['activities'][0] ) || bp_action_variables() ) {
 220          bp_do_404();
 221          return;
 222  
 223      } else {
 224          $activity = $activity['activities'][0];
 225      }
 226  
 227      $user_id = bp_displayed_user_id();
 228  
 229      /**
 230       * Check user access to the activity item.
 231       *
 232       * @since 3.0.0
 233       */
 234      $has_access = bp_activity_user_can_read( $activity, $user_id );
 235  
 236      // If activity author does not match displayed user, block access.
 237      // More info:https://buddypress.trac.wordpress.org/ticket/7048#comment:28
 238      if ( true === $has_access && $user_id !== $activity->user_id ) {
 239          $has_access = false;
 240      }
 241  
 242      /**
 243       * Fires before the loading of a single activity template file.
 244       *
 245       * @since 1.2.0
 246       *
 247       * @param BP_Activity_Activity $activity   Object representing the current activity item being displayed.
 248       * @param bool                 $has_access Whether or not the current user has access to view activity.
 249       */
 250      do_action( 'bp_activity_screen_single_activity_permalink', $activity, $has_access );
 251  
 252      // Access is specifically disallowed.
 253      if ( false === $has_access ) {
 254  
 255          // User feedback.
 256          bp_core_add_message( __( 'You do not have access to this activity.', 'buddypress' ), 'error' );
 257  
 258          // Redirect based on logged in status.
 259          if ( is_user_logged_in() ) {
 260              $url = bp_loggedin_user_domain();
 261  
 262          } else {
 263              $url = sprintf(
 264                  wp_login_url( 'wp-login.php?redirect_to=%s' ),
 265                  esc_url_raw( bp_activity_get_permalink( $action ) )
 266              );
 267          }
 268  
 269          bp_core_redirect( $url );
 270      }
 271  
 272      /**
 273       * Filters the template to load for a single activity screen.
 274       *
 275       * @since 1.0.0
 276       *
 277       * @param string $template Path to the activity template to load.
 278       */
 279      $template = apply_filters( 'bp_activity_template_profile_activity_permalink', 'members/single/activity/permalink' );
 280  
 281      // Load the template.
 282      bp_core_load_template( $template );
 283  }
 284  add_action( 'bp_screens', 'bp_activity_screen_single_activity_permalink' );
 285  
 286  /**
 287   * Add activity notifications settings to the notifications settings page.
 288   *
 289   * @since 1.2.0
 290   *
 291   */
 292  function bp_activity_screen_notification_settings() {
 293  
 294      if ( bp_activity_do_mentions() ) {
 295          if ( ! $mention = bp_get_user_meta( bp_displayed_user_id(), 'notification_activity_new_mention', true ) ) {
 296              $mention = 'yes';
 297          }
 298      }
 299  
 300      if ( ! $reply = bp_get_user_meta( bp_displayed_user_id(), 'notification_activity_new_reply', true ) ) {
 301          $reply = 'yes';
 302      }
 303  
 304      ?>
 305  
 306      <table class="notification-settings" id="activity-notification-settings">
 307          <thead>
 308              <tr>
 309                  <th class="icon">&nbsp;</th>
 310                  <th class="title"><?php _e( 'Activity', 'buddypress' ) ?></th>
 311                  <th class="yes"><?php _e( 'Yes', 'buddypress' ) ?></th>
 312                  <th class="no"><?php _e( 'No', 'buddypress' )?></th>
 313              </tr>
 314          </thead>
 315  
 316          <tbody>
 317              <?php if ( bp_activity_do_mentions() ) : ?>
 318                  <tr id="activity-notification-settings-mentions">
 319                      <td>&nbsp;</td>
 320                      <td><?php printf( __( 'A member mentions you in an update using "@%s"', 'buddypress' ), bp_core_get_username( bp_displayed_user_id() ) ) ?></td>
 321                      <td class="yes"><input type="radio" name="notifications[notification_activity_new_mention]" id="notification-activity-new-mention-yes" value="yes" <?php checked( $mention, 'yes', true ) ?>/><label for="notification-activity-new-mention-yes" class="bp-screen-reader-text"><?php
 322                          /* translators: accessibility text */
 323                          _e( 'Yes, send email', 'buddypress' );
 324                      ?></label></td>
 325                      <td class="no"><input type="radio" name="notifications[notification_activity_new_mention]" id="notification-activity-new-mention-no" value="no" <?php checked( $mention, 'no', true ) ?>/><label for="notification-activity-new-mention-no" class="bp-screen-reader-text"><?php
 326                          /* translators: accessibility text */
 327                          _e( 'No, do not send email', 'buddypress' );
 328                      ?></label></td>
 329                  </tr>
 330              <?php endif; ?>
 331  
 332              <tr id="activity-notification-settings-replies">
 333                  <td>&nbsp;</td>
 334                  <td><?php _e( "A member replies to an update or comment you've posted", 'buddypress' ) ?></td>
 335                  <td class="yes"><input type="radio" name="notifications[notification_activity_new_reply]" id="notification-activity-new-reply-yes" value="yes" <?php checked( $reply, 'yes', true ) ?>/><label for="notification-activity-new-reply-yes" class="bp-screen-reader-text"><?php
 336                      /* translators: accessibility text */
 337                      _e( 'Yes, send email', 'buddypress' );
 338                  ?></label></td>
 339                  <td class="no"><input type="radio" name="notifications[notification_activity_new_reply]" id="notification-activity-new-reply-no" value="no" <?php checked( $reply, 'no', true ) ?>/><label for="notification-activity-new-reply-no" class="bp-screen-reader-text"><?php
 340                      /* translators: accessibility text */
 341                      _e( 'No, do not send email', 'buddypress' );
 342                  ?></label></td>
 343              </tr>
 344  
 345              <?php
 346  
 347              /**
 348               * Fires inside the closing </tbody> tag for activity screen notification settings.
 349               *
 350               * @since 1.2.0
 351               */
 352              do_action( 'bp_activity_screen_notification_settings' ) ?>
 353          </tbody>
 354      </table>
 355  
 356  <?php
 357  }
 358  add_action( 'bp_notification_settings', 'bp_activity_screen_notification_settings', 1 );
 359  
 360  /** Theme Compatibility *******************************************************/
 361  
 362  new BP_Activity_Theme_Compat();