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Source View: get_avatar_data

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Source View

This hook occurs 3 times in this file.

Line Code
4444       *
4445       * @param array $args        Arguments passed to get_avatar_data(), after processing.
4446       * @param mixed $id_or_email The avatar to retrieve. Accepts a user ID, Gravatar MD5 hash,
4447       *                           user email, WP_User object, WP_Post object, or WP_Comment object.
4448       */
4449      $args = apply_filters( 'pre_get_avatar_data', $args, $id_or_email );
4450
4451      if ( isset( $args['url'] ) ) {
4452           /** This filter is documented in wp-includes/link-template.php */
4453           return apply_filters( 'get_avatar_data', $args, $id_or_email );
4454      }
4455
4456      $email_hash = '';
4457      $user       = false;
4458      $email      = false;
4459
4460      if ( is_object( $id_or_email ) && isset( $id_or_email->comment_ID ) ) {
4461           $id_or_email = get_comment( $id_or_email );
4462      }
 
Line Code
4476           // User object.
4477           $user = $id_or_email;
4478      } elseif ( $id_or_email instanceof WP_Post ) {
4479           // Post object.
4480           $user = get_user_by( 'id', (int) $id_or_email->post_author );
4481      } elseif ( $id_or_email instanceof WP_Comment ) {
4482           if ( ! is_avatar_comment_type( get_comment_type( $id_or_email ) ) ) {
4483                $args['url'] = false;
4484                /** This filter is documented in wp-includes/link-template.php */
4485                return apply_filters( 'get_avatar_data', $args, $id_or_email );
4486           }
4487
4488           if ( ! empty( $id_or_email->user_id ) ) {
4489                $user = get_user_by( 'id', (int) $id_or_email->user_id );
4490           }
4491           if ( ( ! $user || is_wp_error( $user ) ) && ! empty( $id_or_email->comment_author_email ) ) {
4492                $email = $id_or_email->comment_author_email;
4493           }
4494      }
 
Line Code
4543      /**
4544       * Filters the avatar data.
4545       *
4546       * @since 4.2.0
4547       *
4548       * @param array $args        Arguments passed to get_avatar_data(), after processing.
4549       * @param mixed $id_or_email The avatar to retrieve. Accepts a user ID, Gravatar MD5 hash,
4550       *                           user email, WP_User object, WP_Post object, or WP_Comment object.
4551       */
4552      return apply_filters( 'get_avatar_data', $args, $id_or_email );
4553 }
4554
4555 /**
4556  * Retrieves the URL of a file in the theme.
4557  *
4558  * Searches in the stylesheet directory before the template directory so themes
4559  * which inherit from a parent theme can just override one file.
4560  *
4561  * @since 4.7.0