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Source View: wp_create_file_in_uploads

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Line Code
519           wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $file ) );
520           update_post_meta( $id, '_wp_attachment_is_custom_background', get_option( 'stylesheet' ) );
521
522           set_theme_mod( 'background_image', esc_url_raw( $url ) );
523
524           $thumbnail = wp_get_attachment_image_src( $id, 'thumbnail' );
525           set_theme_mod( 'background_image_thumb', esc_url_raw( $thumbnail[0] ) );
526
527           /** This action is documented in wp-admin/includes/class-custom-image-header.php */
528           do_action( 'wp_create_file_in_uploads', $file, $id ); // For replication.
529           $this->updated = true;
530      }
531
532      /**
533       * Ajax handler for adding custom background context to an attachment.
534       *
535       * Triggers when the user adds a new background image from the
536       * Media Manager.
537       *