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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
4447       *
4448       * @param array $args        Arguments passed to get_avatar_data(), after processing.
4449       * @param mixed $id_or_email The avatar to retrieve. Accepts a user ID, Gravatar MD5 hash,
4450       *                           user email, WP_User object, WP_Post object, or WP_Comment object.
4451       */
4452      $args = apply_filters( 'pre_get_avatar_data', $args, $id_or_email );
4453
4454      if ( isset( $args['url'] ) ) {
4455           /** This filter is documented in wp-includes/link-template.php */
4456           return apply_filters( 'get_avatar_data', $args, $id_or_email );
4457      }
4458
4459      $email_hash = '';
4460      $user       = false;
4461      $email      = false;
4462
4463      if ( is_object( $id_or_email ) && isset( $id_or_email->comment_ID ) ) {
4464           $id_or_email = get_comment( $id_or_email );
4465      }
 
Line Code
4479           // User object.
4480           $user = $id_or_email;
4481      } elseif ( $id_or_email instanceof WP_Post ) {
4482           // Post object.
4483           $user = get_user_by( 'id', (int) $id_or_email->post_author );
4484      } elseif ( $id_or_email instanceof WP_Comment ) {
4485           if ( ! is_avatar_comment_type( get_comment_type( $id_or_email ) ) ) {
4486                $args['url'] = false;
4487                /** This filter is documented in wp-includes/link-template.php */
4488                return apply_filters( 'get_avatar_data', $args, $id_or_email );
4489           }
4490
4491           if ( ! empty( $id_or_email->user_id ) ) {
4492                $user = get_user_by( 'id', (int) $id_or_email->user_id );
4493           }
4494           if ( ( ! $user || is_wp_error( $user ) ) && ! empty( $id_or_email->comment_author_email ) ) {
4495                $email = $id_or_email->comment_author_email;
4496           }
4497      }
 
Line Code
4546      /**
4547       * Filters the avatar data.
4548       *
4549       * @since 4.2.0
4550       *
4551       * @param array $args        Arguments passed to get_avatar_data(), after processing.
4552       * @param mixed $id_or_email The avatar to retrieve. Accepts a user ID, Gravatar MD5 hash,
4553       *                           user email, WP_User object, WP_Post object, or WP_Comment object.
4554       */
4555      return apply_filters( 'get_avatar_data', $args, $id_or_email );
4556 }
4557
4558 /**
4559  * Retrieves the URL of a file in the theme.
4560  *
4561  * Searches in the stylesheet directory before the template directory so themes
4562  * which inherit from a parent theme can just override one file.
4563  *
4564  * @since 4.7.0