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   1  <?php
   2  /**
   3   * Activity: RSS feed actions
   4   *
   5   * @package BuddyPress
   6   * @subpackage ActivityActions
   7   * @since 3.0.0
   8   */
   9  
  10  /**
  11   * Load the sitewide activity feed.
  12   *
  13   * @since 1.0.0
  14   *
  15   * @return bool False on failure.
  16   */
  17  function bp_activity_action_sitewide_feed() {
  18      $bp = buddypress();
  19  
  20      if ( ! bp_is_activity_component() || ! bp_is_current_action( 'feed' ) || bp_is_user() || ! empty( $bp->groups->current_group ) )
  21          return false;
  22  
  23      // Setup the feed.
  24      buddypress()->activity->feed = new BP_Activity_Feed( array(
  25          'id'            => 'sitewide',
  26  
  27          /* translators: %s Site Name */
  28          'title'         => sprintf( __( '%s | Site-Wide Activity', 'buddypress' ), bp_get_site_name() ),
  29          'link'          => bp_get_activity_directory_permalink(),
  30          'description'   => __( 'Activity feed for the entire site.', 'buddypress' ),
  31          'activity_args' => 'display_comments=threaded'
  32      ) );
  33  }
  34  add_action( 'bp_actions', 'bp_activity_action_sitewide_feed' );
  35  
  36  /**
  37   * Load a user's personal activity feed.
  38   *
  39   * @since 1.0.0
  40   *
  41   * @return bool False on failure.
  42   */
  43  function bp_activity_action_personal_feed() {
  44      if ( ! bp_is_user_activity() || ! bp_is_current_action( 'feed' ) ) {
  45          return false;
  46      }
  47  
  48      // Setup the feed.
  49      buddypress()->activity->feed = new BP_Activity_Feed( array(
  50          'id'            => 'personal',
  51  
  52          /* translators: 1: Site Name. 2: User Display Name. */
  53          'title'         => sprintf( _x( '%1$s | %2$s | Activity', 'Personal activity feed title', 'buddypress' ), bp_get_site_name(), bp_get_displayed_user_fullname() ),
  54          'link'          => trailingslashit( bp_displayed_user_domain() . bp_get_activity_slug() ),
  55  
  56          /* translators: %s: User Display Name */
  57          'description'   => sprintf( __( 'Activity feed for %s.', 'buddypress' ), bp_get_displayed_user_fullname() ),
  58          'activity_args' => 'user_id=' . bp_displayed_user_id()
  59      ) );
  60  }
  61  add_action( 'bp_actions', 'bp_activity_action_personal_feed' );
  62  
  63  /**
  64   * Load a user's friends' activity feed.
  65   *
  66   * @since 1.0.0
  67   *
  68   * @return bool False on failure.
  69   */
  70  function bp_activity_action_friends_feed() {
  71      if ( ! bp_is_active( 'friends' ) || ! bp_is_user_activity() || ! bp_is_current_action( bp_get_friends_slug() ) || ! bp_is_action_variable( 'feed', 0 ) ) {
  72          return false;
  73      }
  74  
  75      // Setup the feed.
  76      buddypress()->activity->feed = new BP_Activity_Feed( array(
  77          'id'            => 'friends',
  78  
  79          /* translators: 1: Site Name 2: User Display Name */
  80          'title'         => sprintf( __( '%1$s | %2$s | Friends Activity', 'buddypress' ), bp_get_site_name(), bp_get_displayed_user_fullname() ),
  81          'link'          => trailingslashit( bp_displayed_user_domain() . bp_get_activity_slug() . '/' . bp_get_friends_slug() ),
  82  
  83          /* translators: %s: User Display Name */
  84          'description'   => sprintf( __( "Activity feed for %s's friends.", 'buddypress' ), bp_get_displayed_user_fullname() ),
  85          'activity_args' => 'scope=friends'
  86      ) );
  87  }
  88  add_action( 'bp_actions', 'bp_activity_action_friends_feed' );
  89  
  90  /**
  91   * Load the activity feed for a user's groups.
  92   *
  93   * @since 1.2.0
  94   *
  95   * @return bool False on failure.
  96   */
  97  function bp_activity_action_my_groups_feed() {
  98      if ( ! bp_is_active( 'groups' ) || ! bp_is_user_activity() || ! bp_is_current_action( bp_get_groups_slug() ) || ! bp_is_action_variable( 'feed', 0 ) ) {
  99          return false;
 100      }
 101  
 102      // Get displayed user's group IDs.
 103      $groups    = groups_get_user_groups();
 104      $group_ids = implode( ',', $groups['groups'] );
 105  
 106      // Setup the feed.
 107      buddypress()->activity->feed = new BP_Activity_Feed( array(
 108          'id'            => 'mygroups',
 109  
 110          /* translators: 1: Site Name 2: User Display Name */
 111          'title'         => sprintf( __( '%1$s | %2$s | Group Activity', 'buddypress' ), bp_get_site_name(), bp_get_displayed_user_fullname() ),
 112          'link'          => trailingslashit( bp_displayed_user_domain() . bp_get_activity_slug() . '/' . bp_get_groups_slug() ),
 113  
 114          /* translators: %s: User Display Name */
 115          'description'   => sprintf( __( "Public group activity feed of which %s is a member.", 'buddypress' ), bp_get_displayed_user_fullname() ),
 116          'activity_args' => array(
 117              'object'           => buddypress()->groups->id,
 118              'primary_id'       => $group_ids,
 119              'display_comments' => 'threaded'
 120          )
 121      ) );
 122  }
 123  add_action( 'bp_actions', 'bp_activity_action_my_groups_feed' );
 124  
 125  /**
 126   * Load a user's @mentions feed.
 127   *
 128   * @since 1.2.0
 129   *
 130   * @return bool False on failure.
 131   */
 132  function bp_activity_action_mentions_feed() {
 133      if ( ! bp_activity_do_mentions() ) {
 134          return false;
 135      }
 136  
 137      if ( !bp_is_user_activity() || ! bp_is_current_action( 'mentions' ) || ! bp_is_action_variable( 'feed', 0 ) ) {
 138          return false;
 139      }
 140  
 141      // Setup the feed.
 142      buddypress()->activity->feed = new BP_Activity_Feed( array(
 143          'id'            => 'mentions',
 144  
 145          /* translators: 1: Site Name 2: User Display Name */
 146          'title'         => sprintf( __( '%1$s | %2$s | Mentions', 'buddypress' ), bp_get_site_name(), bp_get_displayed_user_fullname() ),
 147          'link'          => bp_displayed_user_domain() . bp_get_activity_slug() . '/mentions/',
 148  
 149          /* translators: %s: User Display Name */
 150          'description'   => sprintf( __( "Activity feed mentioning %s.", 'buddypress' ), bp_get_displayed_user_fullname() ),
 151          'activity_args' => array(
 152              'search_terms' => '@' . bp_core_get_username( bp_displayed_user_id() )
 153          )
 154      ) );
 155  }
 156  add_action( 'bp_actions', 'bp_activity_action_mentions_feed' );
 157  
 158  /**
 159   * Load a user's favorites feed.
 160   *
 161   * @since 1.2.0
 162   *
 163   * @return bool False on failure.
 164   */
 165  function bp_activity_action_favorites_feed() {
 166      if ( ! bp_is_user_activity() || ! bp_is_current_action( 'favorites' ) || ! bp_is_action_variable( 'feed', 0 ) ) {
 167          return false;
 168      }
 169  
 170      // Get displayed user's favorite activity IDs.
 171      $favs = bp_activity_get_user_favorites( bp_displayed_user_id() );
 172      $fav_ids = implode( ',', (array) $favs );
 173  
 174      // Setup the feed.
 175      buddypress()->activity->feed = new BP_Activity_Feed( array(
 176          'id'            => 'favorites',
 177  
 178          /* translators: 1: Site Name 2: User Display Name */
 179          'title'         => sprintf( __( '%1$s | %2$s | Favorites', 'buddypress' ), bp_get_site_name(), bp_get_displayed_user_fullname() ),
 180          'link'          => bp_displayed_user_domain() . bp_get_activity_slug() . '/favorites/',
 181  
 182          /* translators: %s: User Display Name */
 183          'description'   => sprintf( __( "Activity feed of %s's favorites.", 'buddypress' ), bp_get_displayed_user_fullname() ),
 184          'activity_args' => 'include=' . $fav_ids
 185      ) );
 186  }
 187  add_action( 'bp_actions', 'bp_activity_action_favorites_feed' );