WP Event Manager – add currency

WordPress Event Manager plugin offers a wonderful opportunity to organize and book events.
But there is a very limited list of supported currencies.
In order to add your own currency to the list, you need to modify the file em-functions.php in the root of the plugin directory.

Find the following function in the file:

function em_get_currencies(){
	$currencies = new stdClass();
	$currencies->names = array('EUR' => 'EUR - Euros','USD' => 'USD - U.S. Dollars','GBP' => 'GBP - British Pounds','CAD' => 'CAD - Canadian Dollars','AUD' => 'AUD - Australian Dollars','BRL' => 'BRL - Brazilian Reais','CZK' => 'CZK - Czech Koruny','DKK' => 'DKK - Danish Kroner','HKD' => 'HKD - Hong Kong Dollars','HUF' => 'HUF - Hungarian Forints','ILS' => 'ILS - Israeli New Shekels','JPY' => 'JPY - Japanese Yen','MYR' => 'MYR - Malaysian Ringgit','MXN' => 'MXN - Mexican Pesos','TWD' => 'TWD - New Taiwan Dollars','NZD' => 'NZD - New Zealand Dollars','NOK' => 'NOK - Norwegian Kroner','PHP' => 'PHP - Philippine Pesos','PLN' => 'PLN - Polish Zlotys','SGD' => 'SGD - Singapore Dollars','SEK' => 'SEK - Swedish Kronor','CHF' => 'CHF - Swiss Francs','THB' => 'THB - Thai Baht','TRY' => 'TRY - Turkish Liras');
	$currencies->symbols = array( 'EUR' => '€','USD' => '$','GBP' => '£','CAD' => '$','AUD' => '$','BRL' => 'R$','DKK' => 'kr','HKD' => '$','HUF' => 'Ft','JPY' => '¥','MYR' => 'RM','MXN' => '$','TWD' => '$','NZD' => '$','NOK' => 'kr','PHP' => 'Php','SGD' => '$','SEK' => 'kr','CHF' => 'CHF','TRY' => 'TL');
	$currencies->true_symbols = array( 'EUR' => '€','USD' => '$','GBP' => '£','CAD' => '$','AUD' => '$','BRL' => 'R$','DKK' => 'kr','HKD' => '$','HUF' => 'Ft','JPY' => '¥','MYR' => 'RM','MXN' => '$','TWD' => '$','NZD' => '$','NOK' => 'kr','PHP' => 'Php','SGD' => '$','SEK' => 'kr','CHF' => 'CHF','TRY' => 'TL');
	return apply_filters('em_get_currencies',$currencies);
}

And add proper currency to the arrays:

function em_get_currencies(){
	$currencies = new stdClass();
	$currencies->names = array('LVL' => 'LVL - Latvijas Lats', 'EUR' => 'EUR - Euros','USD' => 'USD - U.S. Dollars','GBP' => 'GBP - British Pounds','CAD' => 'CAD - Canadian Dollars','AUD' => 'AUD - Australian Dollars','BRL' => 'BRL - Brazilian Reais','CZK' => 'CZK - Czech Koruny','DKK' => 'DKK - Danish Kroner','HKD' => 'HKD - Hong Kong Dollars','HUF' => 'HUF - Hungarian Forints','ILS' => 'ILS - Israeli New Shekels','JPY' => 'JPY - Japanese Yen','MYR' => 'MYR - Malaysian Ringgit','MXN' => 'MXN - Mexican Pesos','TWD' => 'TWD - New Taiwan Dollars','NZD' => 'NZD - New Zealand Dollars','NOK' => 'NOK - Norwegian Kroner','PHP' => 'PHP - Philippine Pesos','PLN' => 'PLN - Polish Zlotys','SGD' => 'SGD - Singapore Dollars','SEK' => 'SEK - Swedish Kronor','CHF' => 'CHF - Swiss Francs','THB' => 'THB - Thai Baht','TRY' => 'TRY - Turkish Liras');
	$currencies->symbols = array( 'LVL' => 'Ls', 'EUR' => '€','USD' => '$','GBP' => '£','CAD' => '$','AUD' => '$','BRL' => 'R$','DKK' => 'kr','HKD' => '$','HUF' => 'Ft','JPY' => '¥','MYR' => 'RM','MXN' => '$','TWD' => '$','NZD' => '$','NOK' => 'kr','PHP' => 'Php','SGD' => '$','SEK' => 'kr','CHF' => 'CHF','TRY' => 'TL');
	$currencies->true_symbols = array( 'LVL' => 'Ls', 'EUR' => '€','USD' => '$','GBP' => '£','CAD' => '$','AUD' => '$','BRL' => 'R$','DKK' => 'kr','HKD' => '$','HUF' => 'Ft','JPY' => '¥','MYR' => 'RM','MXN' => '$','TWD' => '$','NZD' => '$','NOK' => 'kr','PHP' => 'Php','SGD' => '$','SEK' => 'kr','CHF' => 'CHF','TRY' => 'TL');
	return apply_filters('em_get_currencies',$currencies);
}

You see, I added Latvia Lats (LVL) to the list