fix wordpress permissions from root dir

wordpress.sh

#!/bin/bash

# Set the WordPress root to the current working directory.
WORDPRESS_ROOT="$PWD"

# Check if the current directory looks like a WordPress installation by checking for wp-config.php
if [ ! -f "$WORDPRESS_ROOT/wp-config.php" ]; then
  echo "Error: wp-config.php not found in the current directory."
  echo "Please 'cd' into your WordPress root directory before running this script."
  exit 1
fi

echo "Resetting permissions for WordPress in $WORDPRESS_ROOT..."

echo "Setting ownership to www-data:www-data..."
# Use sudo for chown as it requires root privileges.
sudo chown -R www-data:www-data "$WORDPRESS_ROOT"
if [ $? -ne 0 ]; then
    echo "Error: Failed to set ownership. Make sure you can run sudo."
    exit 1
fi

echo "Setting directory permissions to 755..."
find "$WORDPRESS_ROOT" -type d -exec sudo chmod 755 {} \;
if [ $? -ne 0 ]; then
    echo "Warning: Some directory permissions might not have been set correctly."
fi

echo "Setting file permissions to 644..."
find "$WORDPRESS_ROOT" -type f -exec sudo chmod 644 {} \;
if [ $? -ne 0 ]; then
    echo "Warning: Some file permissions might not have been set correctly."
fi

WP_CONFIG="$WORDPRESS_ROOT/wp-config.php"
echo "Setting permissions for wp-config.php to 640..."
sudo chmod 640 "$WP_CONFIG"
if [ $? -ne 0 ]; then
    echo "Warning: Failed to set permissions for wp-config.php."
fi

echo "✅ Permission reset process completed."
echo "Please verify your WordPress site is functioning correctly."