Jake Vanderwerf
2026-04-15 c4aa5cdb5e90ad4b420e22772797d16980232a2b
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<?php
namespace JVBase\managers\SEO\render\Thing\Intangible\Enumeration;
 
use JVBase\managers\SEO\render\Thing\Intangible\Schedule;
use JVBase\managers\SEO\render\Thing\Intangible\StructuredValue\OpeningHoursSpecification;
use JVBase\managers\SEO\render\Thing\Intangible\StructuredValue\ServicePeriod;
use JVBase\managers\SEO\render\Thing\Thing;
 
if (!defined('ABSPATH')) {
    exit;
}
 
class DayOfWeek extends Enumeration {
    protected string|array $day;
    protected array $allowedDay = [
        'monday'    => 'https://schema.org/Monday',
        'tuesday'   => 'https://schema.org/Tuesday',
        'wednesday' => 'https://schema.org/Wednesday',
        'thursday'  => 'https://schema.org/Thursday',
        'friday'    => 'https://schema.org/Friday',
        'saturday'  => 'https://schema.org/Saturday',
        'sunday'    => 'https://schema.org/Sunday',
        'publicHolidays' => 'https://schema.org/PublicHolidays'
    ];
    public function setDay(array|string $day) {
        if (!is_array($day)) {
            $day = [$day];
        }
        $day = array_filter($day, function($d) {
            if (!array_key_exists(strtolower($d), $this->allowedDay)) {
                error_log('Invalid day attempted: '.$d);
                return false;
            }
            return true;
        });
        if (empty($day)) {
            return;
        }
        $this->day = count($day) === 1 ? $day[0] : $day;
    }
 
}