FontAwesomeSVG-PHP v1.2: Duetone support

Fontawesome added duotone support back in July 2019. So this is a little overdue, but better late than never! You can now use FontAwesomeSVG-PHP v1.2 to output Fontawesome duotone SVG icons with PHP (no JS required).

Output a duoetone icon in single colour:

echo $FA->get_svg('fad fa-laugh-wink', [
    'fill' => '#e64980',
]);

Swap layer opacity by adding the fa-swap-opacity class:

echo $FA->get_svg('fad fa-laugh-wink', [
    'fill'  => '#e64980',
    'class' => 'fa-swap-opacity',
]);

Single colour with custom opacity:

echo $FA->get_svg('fad fa-laugh-wink', [
    'fill' => '#e64980',
    'secondary' => [
        'opacity' => '0.2',
    ],
]);

Custom colours and opacity:

echo $FA->get_svg('fad fa-laugh-wink', [
    'primary' => [
        'fill'    => '#e64980',
        'opacity' => '0.5',
    ],
    'secondary' => [
        'fill'    => '#fcc417',
        'opacity' => '1',
    ],
]);

Head to the GitHub repo to learn more.