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Source View: pre_get_avatar

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Line Code
2299       * the value through the {@see 'get_avatar'} filter and returning early.
2300       *
2301       * @since 4.2.0
2302       *
2303       * @param string $avatar      HTML for the user's avatar. Default null.
2304       * @param mixed  $id_or_email The Gravatar to retrieve. Accepts a user_id, gravatar md5 hash,
2305       *                            user email, WP_User object, WP_Post object, or WP_Comment object.
2306       * @param array  $args        Arguments passed to get_avatar_url(), after processing.
2307       */
2308      $avatar = apply_filters( 'pre_get_avatar', null, $id_or_email, $args );
2309
2310      if ( ! is_null( $avatar ) ) {
2311           /** This filter is documented in wp-includes/pluggable.php */
2312           return apply_filters( 'get_avatar', $avatar, $id_or_email, $args['size'], $args['default'], $args['alt'], $args );
2313      }
2314
2315      if ( ! $args['force_display'] && ! get_option( 'show_avatars' ) ) {
2316           return false;
2317      }