upskill-event-manager/templates/page-master-events.php

<?php
/**
 * Template Name: Master Events
 * Description: Template for the master trainer's events management page
 */

// Define constant to indicate we are in a page template
if (!defined('HVAC_IN_PAGE_TEMPLATE')) {
    define('HVAC_IN_PAGE_TEMPLATE', true);
}

get_header();

// Check master trainer permissions FIRST
if (!current_user_can('hvac_master_events_view') && !current_user_can('manage_options')) {
    ?>
    <div class="hvac-page-wrapper">
        <div class="container">
            <h1>Access Denied</h1>
            <p>You do not have permission to access this page.</p>
            <p>If you believe this is an error, please contact an administrator.</p>
            <a href="<?php echo home_url(); ?>" class="button">Return to Home</a>
        </div>
    </div>
    <?php
    get_footer();
    exit;
}

// Render master trainer navigation
if (class_exists('HVAC_Master_Menu_System')) {
    $master_menu = HVAC_Master_Menu_System::instance();
    $master_menu->render_master_menu();
}

// Render breadcrumbs
if (class_exists('HVAC_Breadcrumbs')) {
    HVAC_Breadcrumbs::render();
}

echo '<div class="hvac-page-wrapper hvac-master-events-page">';
echo '<div class="container">';

// Render the master events content
echo '<h1>Events Management</h1>';
echo '<div class="hvac-master-events-content">';

// Debug: Check if shortcode function exists and render accordingly
echo '<!-- DEBUG: Master events page content -->';
if (function_exists('hvac_render_master_events')) {
    echo '<p>Loading master events via function...</p>';
    ob_start();
    echo hvac_render_master_events();
    $content = ob_get_clean();
    echo $content;
} else {
    echo '<p>Loading master events via shortcode...</p>';
    ob_start();
    echo do_shortcode('[hvac_master_events]');
    $content = ob_get_clean();
    if (empty(trim($content))) {
        echo '<div class="hvac-notice">Master events shortcode is not available. Please contact an administrator.</div>';
    } else {
        echo $content;
    }
}

echo '</div>'; // .hvac-master-events-content
echo '</div>'; // .container
echo '</div>'; // .hvac-page-wrapper

get_footer();