You need PHP and Composer before installing this package.
just run composer require hgati/emoticon-php:dev-master
in your project's directory
$emoji = new \Hgati\Emoticon\Emoticon();
$emoji->random(); // will display an random emoji ==> 🍕️ (except emojis start with "flag-")
$emoji->get('heart'); // it will return an emoji with heart ❤, note: this also support with colon
$emoji->get(':heart:');
$emoji->search('hea'); // This will return an array with all emojies and key name matching with word `hea`
$emoji->emojify('I like :metal: '); // It will render the text with metal emoji