--TEST--
isVisible: enforces publish_date and expiry_date boundaries
--FILE--
<?php
require '/var/www/app/hooks.php';
require '/var/www/app/context.php';
require '/var/www/app/helpers.php';

$today = gmdate('Y-m-d');

// Helper to create tomorrow/yesterday dates
$tomorrow = gmdate('Y-m-d', strtotime('+1 day'));
$yesterday = gmdate('Y-m-d', strtotime('-1 day'));

// Future publish_date = hidden
echo isVisible(['publish_date' => $tomorrow]) ? "visible\n" : "hidden\n";

// Past publish_date = visible
echo isVisible(['publish_date' => $yesterday]) ? "visible\n" : "hidden\n";

// Publish date = today = visible (inclusive)
echo isVisible(['publish_date' => $today]) ? "visible\n" : "hidden\n";

// Past expiry_date = hidden
echo isVisible(['expiry_date' => $yesterday]) ? "visible\n" : "hidden\n";

// Future expiry_date = visible
echo isVisible(['expiry_date' => $tomorrow]) ? "visible\n" : "hidden\n";

// Expiry date = today = visible (inclusive)
echo isVisible(['expiry_date' => $today]) ? "visible\n" : "hidden\n";

// Both set, today in range = visible
echo isVisible([
    'publish_date' => $yesterday,
    'expiry_date'  => $tomorrow,
]) ? "visible\n" : "hidden\n";

// Both set, today before range = hidden
echo isVisible([
    'publish_date' => $tomorrow,
    'expiry_date'  => gmdate('Y-m-d', strtotime('+2 days')),
]) ? "visible\n" : "hidden\n";

// Both set, today after range = hidden
echo isVisible([
    'publish_date' => gmdate('Y-m-d', strtotime('-3 days')),
    'expiry_date'  => $yesterday,
]) ? "visible\n" : "hidden\n";
?>
--EXPECT--
hidden
visible
visible
hidden
visible
visible
visible
hidden
hidden