<?php
/*
    Template Name: Page No Title
*/

header('Content-Type: application/json');
header("Access-Control-Allow-Origin: *");

$actual_link = "$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";
// args
$args = array(
    'numberposts'   => -1,
    'post_type'     => 'movie',
    'meta_key'      => 'imdb_id',
    'meta_value'    => preg_replace('/[^0-9]/', '', $actual_link)
);
// query
$the_query = new WP_Query( $args );
?>

<?php if( $the_query->have_posts() ):     $json = array();?>
    <?php while( $the_query->have_posts() ) : $the_query->the_post(); ?>
    <?php
        $bus = array(
            'audio' => get_field('audio'),
            'quality' => get_field('quality'),
            'url' => get_field('url')
        );
        array_push($json, $bus);
    ?>
    <?php endwhile; ?>
<?php endif; ?>

<?php
    $jsonstring = json_encode($json);
    echo $jsonstring;
?>

<?php wp_reset_query(); ?>