How to resolve Intl extension enabling issue when install Moodle on XAMPP?

Software Required

- macOS High Sierra
- XAMPP 7.0.33 / PHP 7.0.33. Please refer to download
- Moodle version 3.6.1. Please refer to download

Problem

• During the Moodle installation on XAMPP, Intl extension checking message is displayed. Please refer to the screenshot below

Steps

• To check the location of php.ini, browse to http://localhost/dashboard/phpinfo.php

• Obviously, php.ini is located at "/Applications/XAMPP/xamppfiles/etc/" directory
• Run command below to check the php path

which php

• Run command below to change the PHP path to XAMPP PHP folder if default path is "/usr/bin/php"

PATH="/Applications/XAMPP/xamppfiles/bin:${PATH}"

• Run command below to generate Intl extension

brew tap kyslik/homebrew-php
brew install kyslik/php/php70-intl

• Alter php.ini by inserting the configuration as shown below

extension="/usr/local/Cellar/php70-intl/7.0.27_25/intl.so"

• Press "Reload" button, the Intl extension error will be resolved.