wpi

#!/bin/bash

# download WordPress core files
wp core download

# check required input is not given
isempty() {
	if [ ! $1 ]; then
		echo "**** It is required. ****"
		exit
	fi
}

# takes inputs for config file
wp_config_prompt() {
	echo 
	read -p "Database Name: " DB_NAME
	isempty $DB_NAME

	read -p "MySql User Name: " DB_USER_NAME
	isempty $DB_USER_NAME

	read -sp "MySql User Password: " DB_PASS
	isempty $DB_PASS
	echo 

	HOST_NAME='localhost'
	read -e -i $HOST_NAME -p "Host Name: " HOSTNAME
	isempty $HOSTNAME

	TPREFIX=wp_
	read -e -i $TPREFIX -p "Table Prefix: " TABLE_PREFIX
	isempty $TABLE_PREFIX
}

# take inputs for installation
wp_install_prompt() {
	if [ $HOSTNAME == "localhost" ]; then
		URL="$HOSTNAME/foldername"
	else
		URL="SiteURL"
	fi
	read -e -i $URL -p "URL: " SITE_URL
	isempty $SITE_URL

	read -p "Site Title: " TITLE
	isempty $TITLE

	ADMIN_USER="admin"
	read -e -i $ADMIN_USER -p "Admin User Name: " USER
	isempty $USER

	read -sp "Admin Password: " ADMIN_PASSWORD
	isempty $ADMIN_PASSWORD
	echo 

	read -p "Admin Email: " ADMIN_EMAIL
	isempty $ADMIN_EMAIL
}

# create wp-config.php file
core_config() {
	wp config create --dbname=$DB_NAME --dbuser=$DB_USER_NAME --dbpass=$DB_PASS --dbhost=$HOSTNAME --dbprefix=$TABLE_PREFIX
}

# create database and install
core_install() {
	wp db create
	wp core install --url=$SITE_URL --title=$TITLE --admin_user=$USER --admin_password=$ADMIN_PASSWORD --admin_email=$ADMIN_EMAIL
}

# exicute wp_config_prompt, core_config and core_install
install() {
	wp_config_prompt
	wp_install_prompt
	core_config
	core_install
}

install