Add LATAM currencies to Gravity Forms

gf.php

<?php
add_filter( 'gform_currencies', 'gf_mcg_add_latam_currencies' );
function gf_mcg_add_latam_currencies( $currencies ) {
	// Add Argentine peso  Argentina $.
	$currencies['ARS'] = array(
		'name'               => __( 'Argentine Peso', 'gravityforms' ),
		'symbol_left'        => '$',
		'symbol_right'       => '',
		'symbol_padding'     => ' ',
		'thousand_separator' => '.',
		'decimal_separator'  => ',',
		'code'               => 'ARS',
		'decimals'           => 2,
	);

	// add Belize dollar.
	$currencies['BZD'] = array(
		'name'               => __( 'Belize Dollar', 'gravityforms' ),
		'symbol_left'        => '$',
		'symbol_right'       => '',
		'symbol_padding'     => ' ',
		'thousand_separator' => ',',
		'decimal_separator'  => '.',
		'code'               => 'BZD',
		'decimals'           => 2,
	);

	// Bolivian boliviano.
	$currencies['BOB'] = array(
		'name'               => __( 'Bolivian Boliviano', 'gravityforms' ),
		'symbol_left'        => 'Bs.',
		'symbol_right'       => '',
		'symbol_padding'     => ' ',
		'thousand_separator' => '.',
		'decimal_separator'  => ',',
		'code'               => 'BOB',
		'decimals'           => 2,
	);

	// Chilean peso Chile.
	$currencies['CLP'] = array(
		'name'               => __( 'Chilean Peso', 'gravityforms' ),
		'symbol_left'        => 'Ch$',
		'symbol_right'       => '',
		'symbol_padding'     => ' ',
		'thousand_separator' => '.',
		'decimal_separator'  => ',',
		'code'               => 'CLP',
		'decimals'           => 2,
	);

	// Colombian peso Colombia.
	$currencies['COP'] = array(
		'name'               => __( 'Colombian Peso', 'gravityforms' ),
		'symbol_left'        => 'Col$',
		'symbol_right'       => '',
		'symbol_padding'     => ' ',
		'thousand_separator' => '.',
		'decimal_separator'  => ',',
		'code'               => 'COP',
		'decimals'           => 2,
	);

	// Costa Rican colón.
	$currencies['CRC'] = array(
		'name'               => __( 'Costa Rican Colón', 'gravityforms' ),
		'symbol_left'        => '₡',
		'symbol_right'       => '',
		'symbol_padding'     => ' ',
		'thousand_separator' => '.',
		'decimal_separator'  => ',',
		'code'               => 'CRC',
		'decimals'           => 2,
	);

	// Dominican peso.
	$currencies['DOP'] = array(
		'name'               => __( 'Dominican Peso', 'gravityforms' ),
		'symbol_left'        => 'RD$',
		'symbol_right'       => '',
		'symbol_padding'     => ' ',
		'thousand_separator' => ',',
		'decimal_separator'  => '.',
		'code'               => 'DOP',
		'decimals'           => 2,
	);

	// Guatemalan quetzal.
	$currencies['GTQ'] = array(
		'name'               => __( 'Guatemalan Quetzal', 'gravityforms' ),
		'symbol_left'        => 'Q',
		'symbol_right'       => '',
		'symbol_padding'     => ' ',
		'thousand_separator' => ',',
		'decimal_separator'  => '.',
		'code'               => 'GTQ',
		'decimals'           => 2,
	);

	// Honduran lempira.
	$currencies['HNL'] = array(
		'name'               => __( 'Honduran Lempira', 'gravityforms' ),
		'symbol_left'        => 'L',
		'symbol_right'       => '',
		'symbol_padding'     => ' ',
		'thousand_separator' => ',',
		'decimal_separator'  => '.',
		'code'               => 'HNL',
		'decimals'           => 2,
	);

	// Nicaraguan córdoba.
	$currencies['NIO'] = array(
		'name'               => __( 'Nicaraguan Córdoba', 'gravityforms' ),
		'symbol_left'        => 'C$',
		'symbol_right'       => '',
		'symbol_padding'     => ' ',
		'thousand_separator' => ',',
		'decimal_separator'  => '.',
		'code'               => 'NIO',
		'decimals'           => 2,
	);

	// Panamanian balboa.
	$currencies['PAB'] = array(
		'name'               => __( 'Panamanian Balboa', 'gravityforms' ),
		'symbol_left'        => 'B/.',
		'symbol_right'       => '',
		'symbol_padding'     => ' ',
		'thousand_separator' => ',',
		'decimal_separator'  => '.',
		'code'               => 'PAB',
		'decimals'           => 2,
	);

	// Paraguayan guaraní.
	$currencies['PYG'] = array(
		'name'               => __( 'Paraguayan Guaraní', 'gravityforms' ),
		'symbol_left'        => '₲',
		'symbol_right'       => '',
		'symbol_padding'     => ' ',
		'thousand_separator' => '.',
		'decimal_separator'  => ',',
		'code'               => 'PYG',
		'decimals'           => 2,
	);

	// Peruvian sol.
	$currencies['PEN'] = array(
		'name'               => __( 'Peruvian Sol', 'gravityforms' ),
		'symbol_left'        => 'S/.',
		'symbol_right'       => '',
		'symbol_padding'     => ' ',
		'thousand_separator' => ',',
		'decimal_separator'  => '.',
		'code'               => 'PEN',
		'decimals'           => 2,
	);

	// Uruguayan peso.
	$currencies['UYU'] = array(
		'name'               => __( 'Uruguayan Peso', 'gravityforms' ),
		'symbol_left'        => '$U',
		'symbol_right'       => '',
		'symbol_padding'     => ' ',
		'thousand_separator' => '.',
		'decimal_separator'  => ',',
		'code'               => 'UYU',
		'decimals'           => 2,
	);

	// Venezuelan bolívar.
	$currencies['VEF'] = array(
		'name'               => __( 'Venezuelan Bolívar', 'gravityforms' ),
		'symbol_left'        => 'Bs.',
		'symbol_right'       => '',
		'symbol_padding'     => ' ',
		'thousand_separator' => '.',
		'decimal_separator'  => ',',
		'code'               => 'VEF',
		'decimals'           => 2,
	);

	return $currencies;
}