Payment Plan Calculator

// Register a shortcode to display payment plans with minimalistic design

add_shortcode('pedro_payment_plans', 'pedro_display_payment_plans');

function pedro_display_payment_plans() {

    // Get the global product object

    global $product;

    // Ensure $product is valid

    if (!$product || !is_a($product, 'WC_Product')) {

        return ''; // Return nothing if $product is not valid

    }

    // Get the product price

    $product_price = $product->get_price();

    // Ensure product price is valid

    if (empty($product_price) || !is_numeric($product_price)) {

        return ''; // Return nothing if price is invalid

    }

    // Array of month plans

    $month_plans = [

        '12_month' => 12,

        '24_month' => 24,

        '36_month' => 36,

        '48_month' => 48,

        '60_month' => 60,

    ];

    // Start output buffering

    ob_start();

    echo '<div class="payment-plans">';

    echo '<h3>Ապառիկ</h3>';

    // Loop through each plan and calculate the price

    foreach ($month_plans as $field_name => $months) {

        $monthly_plan = calculate_plan($product_price, $months);

        // Display the calculated plan with minimalistic style

        echo '<div class="payment-plan ' . esc_attr($field_name) . '">';

        echo '<span class="plan-title">' . esc_html(sprintf('%d-Ամիս', $months)) . '</span>';

        echo '<span class="plan-price">' . esc_html(number_format($monthly_plan, 0, '.', ' ')) . ' ֏</span>';

        echo '</div>';

    }

    echo '</div>';

    // Return the output

    return ob_get_clean();

}

// Function to calculate the monthly plan price

function calculate_plan($product_price, $months) {

    // Calculate 1% of the product price

    $one_percent = $product_price * 0.01;

    // Calculate the monthly plan price

    return ($product_price / $months) + $one_percent;

}