WordPress Multisite HTTP to HTTPS migration

update-site-urls.sh

!/bin/bash

# WordPress Multisite HTTP to HTTPS migration

# Use wp-cli to assist HTTP to HTTPS migration for a WP Multisite installation.
# Update site metadata for the main site as well as each site in the network.


WP_PATH=/var/www
WPCLI_PATH=/home/admin/bin/wp-cli.phar
UPDATE_FIELDS="siteurl home fileupload_url"

# Get list of all sites in network.
SITELIST=$(php $WPCLI_PATH --path=$WP_PATH --quiet site list | awk '{if (NR!=1) {print $2}}' | sed 's/\/$//g')

# Get item count.
SITELIST_COUNT=${#SITELIST[@]}

# Loop through sites and update site metadata.
if [ "$SITELIST_COUNT" -gt "0" ]; then
  for SITE in $SITELIST; do
    for FIELD in $UPDATE_FIELDS; do
      php $WPCLI_PATH --path=$WP_PATH --url=$SITE --user=1 option update $FIELD https://$SITE
    done
  done
fi