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Source View: wp_create_file_in_uploads

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Line Code
479           wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $file ) );
480           update_post_meta( $id, '_wp_attachment_is_custom_background', get_option('stylesheet' ) );
481
482           set_theme_mod('background_image', esc_url_raw($url));
483
484           $thumbnail = wp_get_attachment_image_src( $id, 'thumbnail' );
485           set_theme_mod('background_image_thumb', esc_url_raw( $thumbnail[0] ) );
486
487           /** This action is documented in wp-admin/custom-header.php */
488           do_action( 'wp_create_file_in_uploads', $file, $id ); // For replication
489           $this->updated = true;
490      }
491
492      /**
493       * Ajax handler for adding custom background context to an attachment.
494       *
495       * Triggered when the user adds a new background image from the
496       * Media Manager.
497       *