Some Examples – Documentation

Note – I am using the ACF field in theme options – if not being used in options then you can use the normal get_field( ‘your_field_name’) without the –>> , ‘ option’
To see the Array printed in a Human friendly view:

<?php
echo '<pre>'.print_r(get_field( 'your_field_name', 'option'), true).'</pre>';
?>

To see the entire array:

<?php 
    $google_1 = get_field( 'your_field_name', 'option' );
    var_dump($google_1);
?>

IN USE:
place at the top of your page or call from somewhere

<?php
    $google_1 = get_field( 'your_field_name', 'option');
    //Inner Arrays
    $vars = $google_1['variants'];
    //Not necessary in the US because latin is the Google default
    $subs = $google_1['subsets'];
    // Get all array items - comma separated
    $vars_string = rtrim(implode(',', $vars), ',');
    $subs_string = rtrim(implode(',', $subs), ',');
?>

CALL OUT:

<style>
@import url('https://fonts.googleapis.com/css?family=<?php echo $google_1['font'] ?>:<?php echo $vars_string ?>&display=swap&subset=<?php echo $subs_string ?>');
</style>

OR
<link href="https://fonts.googleapis.com/css?family=<?php echo $google_1['font'] ?>:<?php echo $vars_string ?>&display=swap&subset=<?php echo $subs_string ?>" rel="stylesheet">

I hope that helps someone
Cheers

• This topic was modified 5 years, 1 month ago by tbsworks.