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   1  <?php
   2  /**
   3   * BP Members Blocks Functions.
   4   *
   5   * @package BuddyPress
   6   * @subpackage MembersBlocks
   7   * @since 6.0.0
   8   */
   9  
  10  // Exit if accessed directly.
  11  if ( ! defined( 'ABSPATH' ) ) {
  12      exit;
  13  }
  14  
  15  /**
  16   * Add BP Members blocks specific settings to the BP Blocks Editor ones.
  17   *
  18   * @since 6.0.0
  19   *
  20   * @param array $bp_editor_settings BP blocks editor settings.
  21   * @return array BP Members blocks editor settings.
  22   */
  23  function bp_members_editor_settings( $bp_editor_settings = array() ) {
  24      $bp = buddypress();
  25  
  26      return array_merge(
  27          $bp_editor_settings,
  28          array(
  29              'members' => array(
  30                  'isMentionEnabled'    => bp_is_active( 'activity' ) && bp_activity_do_mentions(),
  31                  'isAvatarEnabled'     => $bp->avatar && $bp->avatar->show_avatars,
  32                  'isCoverImageEnabled' => bp_is_active( 'members', 'cover_image' ),
  33              ),
  34          )
  35      );
  36  }
  37  add_filter( 'bp_blocks_editor_settings', 'bp_members_editor_settings' );
  38  
  39  /**
  40   * Callback function to render the BP Member Block.
  41   *
  42   * @since 6.0.0
  43   *
  44   * @param array $attributes The block attributes.
  45   * @return string           HTML output.
  46   */
  47  function bp_members_render_member_block( $attributes = array() ) {
  48      $bp = buddypress();
  49  
  50      $block_args = wp_parse_args(
  51          $attributes,
  52          array(
  53              'itemID'              => 0,
  54              'avatarSize'          => 'full',
  55              'displayMentionSlug'  => true,
  56              'displayActionButton' => true,
  57              'displayCoverImage'   => true,
  58          )
  59      );
  60  
  61      if ( ! $block_args['itemID'] ) {
  62          return;
  63      }
  64  
  65      // Set the member ID and container classes.
  66      $member_id         = (int) $block_args['itemID'];
  67      $container_classes = array( 'bp-block-member' );
  68  
  69      // Mention variables.
  70      $username   = bp_core_get_username( $member_id );
  71      $at_mention = '';
  72  
  73      // Avatar variables.
  74      $avatar           = '';
  75      $avatar_container = '';
  76  
  77      // Cover image variable.
  78      $cover_image     = '';
  79      $cover_style     = '';
  80      $cover_container = '';
  81  
  82      // Member name variables.
  83      $display_name = bp_core_get_user_displayname( $member_id );
  84      $member_link  = bp_core_get_user_domain( $member_id );
  85  
  86      // Member action button.
  87      $action_button         = '';
  88      $display_action_button = (bool) $block_args['displayActionButton'];
  89  
  90      if ( $bp->avatar && $bp->avatar->show_avatars && in_array( $block_args['avatarSize'], array( 'thumb', 'full' ), true ) ) {
  91          $avatar = bp_core_fetch_avatar(
  92              array(
  93                  'item_id' => $member_id,
  94                  'object'  => 'user',
  95                  'type'    => $block_args['avatarSize'],
  96                  'html'    => false,
  97              )
  98          );
  99  
 100          $container_classes[] = 'avatar-' . $block_args['avatarSize'];
 101      } else {
 102          $container_classes[] = 'avatar-none';
 103      }
 104  
 105      if ( $avatar ) {
 106          $avatar_container = sprintf(
 107              '<div class="item-header-avatar">
 108                  <a href="%1$s">
 109                      <img loading="lazy" src="%2$s" alt="%3$s" class="avatar">
 110                  </a>
 111              </div>',
 112              esc_url( $member_link ),
 113              esc_url( $avatar ),
 114              /* translators: %s: member name */
 115              sprintf( esc_html__( 'Profile photo of %s', 'buddypress' ), $display_name )
 116          );
 117      }
 118  
 119      $display_cover_image = (bool) $block_args['displayCoverImage'];
 120      if ( bp_is_active( 'members', 'cover_image' ) && $display_cover_image ) {
 121          $cover_image = bp_attachments_get_attachment(
 122              'url',
 123              array(
 124                  'item_id' => $member_id,
 125              )
 126          );
 127  
 128          if ( $cover_image ) {
 129              $cover_style = sprintf(
 130                  ' style="background-image: url( %s );"',
 131                  esc_url( $cover_image )
 132              );
 133          }
 134  
 135          $cover_container = sprintf(
 136              '<div class="bp-member-cover-image"%s></div>',
 137              $cover_style
 138          );
 139  
 140          $container_classes[] = 'has-cover';
 141      }
 142  
 143      $display_mention_slug = (bool) $block_args['displayMentionSlug'];
 144      if ( bp_is_active( 'activity' ) && bp_activity_do_mentions() && $display_mention_slug ) {
 145          $at_mention = sprintf(
 146              '<span class="user-nicename">@%s</span>',
 147              esc_html( $username )
 148          );
 149      }
 150  
 151      if ( $display_action_button ) {
 152          $action_button = sprintf(
 153              '<div class="bp-profile-button">
 154                  <a href="%1$s" class="button large primary button-primary" role="button">%2$s</a>
 155              </div>',
 156              esc_url( $member_link ),
 157              esc_html__( 'View Profile', 'buddypress' )
 158          );
 159      }
 160  
 161      $output = sprintf(
 162          '<div class="%1$s">
 163              %2$s
 164              <div class="member-content">
 165                  %3$s
 166                  <div class="member-description">
 167                      <strong><a href="%4$s">%5$s</a></strong>
 168                      %6$s
 169                      %7$s
 170                  </div>
 171              </div>
 172          </div>',
 173          implode( ' ', array_map( 'sanitize_html_class', $container_classes ) ),
 174          $cover_container,
 175          $avatar_container,
 176          esc_url( $member_link ),
 177          esc_html( $display_name ),
 178          $at_mention,
 179          $action_button
 180      );
 181  
 182      // Compact all interesting parameters.
 183      $params = array_merge( $block_args, compact( 'username', 'display_name', 'member_link', 'avatar', 'cover_image' ) );
 184  
 185      /**
 186       * Filter here to edit the output of the single member block.
 187       *
 188       * @since 6.0.0
 189       *
 190       * @param string          $output The HTML output of the block.
 191       * @param array           $params The block extended parameters.
 192       */
 193      return apply_filters( 'bp_members_render_member_block_output', $output, $params );
 194  }
 195  
 196  /**
 197   * Callback function to render the BP Members Block.
 198   *
 199   * @since 7.0.0
 200   *
 201   * @param array $attributes The block attributes.
 202   * @return string           HTML output.
 203   */
 204  function bp_members_render_members_block( $attributes = array() ) {
 205      $bp = buddypress();
 206  
 207      $block_args = wp_parse_args(
 208          $attributes,
 209          array(
 210              'itemIDs'            => array(),
 211              'avatarSize'         => 'full',
 212              'displayMentionSlug' => true,
 213              'displayUserName'    => true,
 214              'extraData'          => 'none',
 215              'layoutPreference'   => 'list',
 216              'columns'            => '2',
 217          )
 218      );
 219  
 220      $member_ids = wp_parse_id_list( $block_args['itemIDs'] );
 221      if ( ! array_filter( $member_ids ) ) {
 222          return '';
 223      }
 224  
 225      $container_classes = sprintf( 'bp-block-members avatar-%s', $block_args['avatarSize'] );
 226      if ( 'grid' === $block_args['layoutPreference'] ) {
 227          $container_classes .= sprintf( ' is-grid columns-%d', (int) $block_args['columns'] );
 228      }
 229  
 230      $query_args = array(
 231          'user_ids' => $member_ids,
 232      );
 233  
 234      if ( 'none' !== $block_args['extraData'] ) {
 235          $query_args['populate_extras'] = true;
 236      }
 237  
 238      $query = bp_core_get_users( $query_args );
 239  
 240      // Initialize the output and the members.
 241      $output  = '';
 242      $members = $query['users'];
 243  
 244      foreach ( $members as $member ) {
 245          $has_activity        = false;
 246          $member_item_classes = 'member-content';
 247  
 248          if ( 'list' === $block_args['layoutPreference'] && 'latest_update' === $block_args['extraData'] && isset( $member->latest_update ) && $member->latest_update ) {
 249              $has_activity        = true;
 250              $member_item_classes = 'member-content has-activity';
 251          }
 252  
 253          $output .= sprintf( '<div class="%s">', $member_item_classes );
 254  
 255          // Get Member link.
 256          $member_link = bp_core_get_user_domain( $member->ID );
 257  
 258          // Set the Avatar output.
 259          if ( $bp->avatar && $bp->avatar->show_avatars && 'none' !== $block_args['avatarSize'] ) {
 260              $output .= sprintf(
 261                  '<div class="item-header-avatar">
 262                      <a href="%1$s">
 263                          <img class="avatar" alt="%2$s" src="%3$s" />
 264                      </a>
 265                  </div>',
 266                  esc_url( $member_link ),
 267                  /* translators: %s: member name */
 268                  sprintf( esc_attr__( 'Profile photo of %s', 'buddypress' ), $member->display_name ),
 269                  esc_url(
 270                      bp_core_fetch_avatar(
 271                          array(
 272                              'item_id' => $member->ID,
 273                              'object'  => 'user',
 274                              'type'    => $block_args['avatarSize'],
 275                              'html'    => false,
 276                          )
 277                      )
 278                  )
 279              );
 280          }
 281  
 282          $output .= '<div class="member-description">';
 283  
 284          // Add the latest activity the member posted.
 285          if ( $has_activity ) {
 286              $activity_content = '';
 287              $activity_data    = maybe_unserialize( $member->latest_update );
 288  
 289              if ( isset( $activity_data['content'] ) ) {
 290                  $activity_content = apply_filters( 'bp_get_activity_content', $activity_data['content'] );
 291              }
 292  
 293              $display_name = '';
 294              if ( $block_args['displayUserName'] ) {
 295                  $display_name = $member->display_name;
 296              }
 297  
 298              $mention_name = '';
 299              if ( bp_is_active( 'activity' ) && bp_activity_do_mentions() && $block_args['displayMentionSlug'] ) {
 300                  $mention_name = '(@' . $member->user_nicename . ')';
 301              }
 302  
 303              $output .= sprintf(
 304                  '<blockquote class="wp-block-quote">
 305                      %1$s
 306                      <cite>
 307                          <span>%2$s</span>
 308                          %3$s
 309                      </cite>
 310                  </blockquote>',
 311                  $activity_content,
 312                  esc_html( $display_name ),
 313                  esc_html( $mention_name )
 314              );
 315          } else {
 316              if ( $block_args['displayUserName'] ) {
 317                  $output .= sprintf(
 318                      '<strong><a href="%1$s">%2$s</a></strong>',
 319                      esc_url( $member_link ),
 320                      esc_html( $member->display_name )
 321                  );
 322              }
 323  
 324              if ( bp_is_active( 'activity' ) && bp_activity_do_mentions() && $block_args['displayMentionSlug'] ) {
 325                  $output .= sprintf(
 326                      '<span class="user-nicename">@%s</span>',
 327                      esc_html( $member->user_nicename )
 328                  );
 329              }
 330  
 331              if ( 'last_activity' === $block_args['extraData'] ) {
 332                  $output .= sprintf(
 333                      '<time datetime="%1$s">%2$s</time>',
 334                      esc_attr( bp_core_get_iso8601_date( $member->last_activity ) ),
 335                      /* translators: %s: a human time diff. */
 336                      sprintf( esc_html__( 'Active %s', 'buddypress' ), bp_core_time_since( $member->last_activity ) )
 337                  );
 338              }
 339          }
 340  
 341          $output .= '</div></div>';
 342      }
 343  
 344      // Set the final output.
 345      $output = sprintf( '<div class="%1$s">%2$s</div>', $container_classes, $output );
 346  
 347      /**
 348       * Filter here to edit the output of the members block.
 349       *
 350       * @since 7.0.0
 351       *
 352       * @param string $output     The HTML output of the block.
 353       * @param array  $block_args The block arguments.
 354       * @param array  $members    The list of WP_User objects.
 355       */
 356      return apply_filters( 'bp_members_render_members_block_output', $output, $block_args, $members );
 357  }