w3tc-config.sh

#!/bin/bash

if ! $(wp core is-installed); 
then
    echo "[ERROR] Wordpress is not installed."
    exit 1
fi

# Get configuration file
if [[ ! -f w3-total-cache-v1.json ]];
then
    curl -s -L -O https://hostoo.io/files/w3-total-cache-v1.json
fi

if [[ ! -f w3-total-cache-v1.json ]]; 
then
    echo "[ERROR] Configuration file could not be downloaded."
    exit 1
fi

# Check for other cache plugins
PLUGINS=( "litespeed-cache" "wp-super-cache" "wp-fastest-cache" "wp-fastest-cache-premium" "wp-rocket" )

for item in ${PLUGINS[*]}
do
    if $(wp plugin is-active $item); 
    then
        wp plugin deactivate $item
        
        if [ $? -eq 1 ]; 
        then
            echo "[ERROR] Unable to deactivate $item."
            exit 1
        fi
    fi
done

# Install W3TC
if ! $(wp plugin is-installed w3-total-cache); 
then
    wp plugin install w3-total-cache

    if [ $? -eq 1 ]; 
    then
        echo "[ERROR] W3 Total Cache plugin could not be installed."
        exit 1
    fi
fi

# Activate W3TC
if ! $(wp plugin is-active w3-total-cache); 
then
    wp plugin activate w3-total-cache

    if [ $? -eq 1 ]; 
    then
        echo "[ERROR] W3 Total Cache plugin could not be activated."
        exit 1
    fi
fi

# Import configuration file
wp w3-total-cache import w3-total-cache-v1.json

if [ $? -eq 1 ]; 
then
    echo "[ERROR] Configuration file could not be imported."
    exit 1
fi

# Fix environment files
wp w3-total-cache fix_environment

# Clear caches
wp w3-total-cache flush all
wp w3-total-cache pgcache_cleanup

# Remove configuration file
rm -f w3-total-cache-v1.json

echo "W3TC configuration finished!"