Get link html generated using acf link field

wds_get_acf_link_html.php

<?php

if ( ! function_exists( 'wds_get_acf_link_html' ) ) {
	/**
	 * Get link html generated using acf link field
	 *
	 * @return string
	 */
	function wds_get_acf_link_html( $link, $other_attr = array(), $icon = '' ) {
		$other_attr_html = '';
		if ( $other_attr ) {
			foreach ( $other_attr as $key => $value ) {
				$other_attr_html .= ' ' . $key . '="' . $value . '"';
			}
		}
		$link_html = '<a href="' . esc_url( $link['url'] ) . '" target="' . esc_attr( $link['target'] ) . '" ' . $other_attr_html . '>' . esc_html( $link['title'] ) . $icon . '</a> ';

		return $link_html;
	}
}

// Usage:
echo wds_get_acf_link_html( 'my_link_field_name', [ "class" => "button" ], '<i class="fa fa-user"></i>' );