JezK

Edit File: cron-tiffin-count.php

<?php
/**
 * Server Cron Script for Daily Tiffin Count
 * 
 * This script should be called by the server cron job to update the daily tiffin count.
 * It includes timezone settings, time window check, and email notifications.
 */

// Load WordPress environment
define('WP_USE_THEMES', false);
require_once(__DIR__ . '/wp-load.php');

// Set timezone to Eastern Time (Canada)
date_default_timezone_set('America/Toronto');

// Configuration
$security_key = '492223536651f3bad95342fc1a49adea82f352f53be63bcf4116b8cf2b9b1220'; // Change this to a unique value
$admin_email = get_option('admin_email'); // Get admin email from WordPress
$site_name = get_bloginfo('name');
$log_file = __DIR__ . '/wp-content/tiffin-cron.log';

// Logging function
function log_message($message) {
    global $log_file;
    $timestamp = date('[Y-m-d H:i:s]');
    file_put_contents($log_file, $timestamp . ' ' . $message . PHP_EOL, FILE_APPEND);
}

// Email notification function
function send_notification($subject, $message) {
 global $admin_email, $site_name;
 
 $headers = array(
 'Content-Type: text/html; charset=UTF-8',
 'From: ' . $site_name . ' <' . $admin_email . '>'
 );
 
 wp_mail($admin_email, $subject, $message, $headers);
 log_message("Email notification sent: $subject");
}

// Check if current time is within the allowed window (9 PM to 11:59 PM EST)
function is_within_time_window() {
 $current_hour = (int)date('G'); // 24-hour format without leading zeros
 return ($current_hour >= 21 && $current_hour <= 23); // 9 PM to 11:59 PM
}

// Main execution
try {
 log_message('Cron job started');
 
 // Validate security key
 if (!isset($_GET['key']) || $_GET['key'] !== $security_key) {
 $error_message = 'ERROR: Invalid security key';
 log_message($error_message);
 send_notification(
 "[$site_name] Tiffin Count Cron - Security Error",
 "The tiffin count cron job failed to run due to an invalid security key."
 );
 echo $error_message;
 exit;
 }
 
 // Check if we're in the allowed time window
 if (!is_within_time_window()) {
 $time_message = 'Cron job skipped - Current time is outside the allowed window (9 PM to 11:59 PM EST)';
 log_message($time_message);
 send_notification(
 "[$site_name] Tiffin Count Cron - Outside Time Window",
 "The tiffin count cron job was triggered at " . date('h:i A') . " EST, which is outside the allowed window (9 PM to 11:59 PM EST)."
 );
 echo $time_message;
 exit;
 }
 
 // Run the tiffin count calculation
 if (class_exists('Satguru_Tiffin_Calculator')) {
 Satguru_Tiffin_Calculator::save_daily_tiffin_count();
 
 $success_message = 'Daily tiffin count updated successfully at ' . date('Y-m-d h:i:s A');
 log_message($success_message);
 
 send_notification(
 "[$site_name] Tiffin Count Cron - Success",
 "The daily tiffin count was successfully updated at " . date('h:i A') . " EST."
 );
 
 echo "Success: " . $success_message;
 } else {
 throw new Exception('Satguru_Tiffin_Calculator class not found');
 }
} catch (Exception $e) {
 $error_message = 'ERROR: ' . $e->getMessage();
 log_message($error_message);
 
 send_notification(
 "[$site_name] Tiffin Count Cron - Error",
 "The tiffin count cron job failed with the following error:" .
 "" . $e->getMessage() . ""
 );
 
 echo $error_message;
}