The cron_reschedule_event_error WordPress PHP action fires when an error occurs while rescheduling a cron event.
Usage
add_action('cron_reschedule_event_error', 'your_custom_function', 10, 3);
function your_custom_function($result, $hook, $v) {
// your custom code here
}
Parameters
$result(WP_Error): The WP_Error object.$hook(string): Action hook to execute when the event is run.$v(array): Event data.
More information
See WordPress Developer Resources: cron_reschedule_event_error
Examples
Log errors in a file
Log errors that occur during rescheduling of cron events to a file.
add_action('cron_reschedule_event_error', 'log_cron_errors', 10, 3);
function log_cron_errors($result, $hook, $v) {
$error_message = $result->get_error_message();
error_log("Cron rescheduling error: {$error_message} for hook {$hook}\n", 3, "/path/to/your/logfile.log");
}
Send email notifications on errors
Send an email notification when there’s an error in rescheduling a cron event.
add_action('cron_reschedule_event_error', 'email_cron_errors', 10, 3);
function email_cron_errors($result, $hook, $v) {
$error_message = $result->get_error_message();
$subject = "Cron Rescheduling Error";
$message = "An error occurred while rescheduling cron event: {$error_message} for hook {$hook}.";
wp_mail('[email protected]', $subject, $message);
}
Store errors in a custom database table
Save errors that occur during rescheduling of cron events to a custom database table.
add_action('cron_reschedule_event_error', 'store_cron_errors', 10, 3);
function store_cron_errors($result, $hook, $v) {
global $wpdb;
$error_message = $result->get_error_message();
$data = array(
'error_message' => $error_message,
'hook' => $hook,
);
$wpdb->insert("{$wpdb->prefix}your_custom_table", $data);
}
Add custom error handling
Perform custom error handling based on the type of error.
add_action('cron_reschedule_event_error', 'custom_error_handling', 10, 3);
function custom_error_handling($result, $hook, $v) {
if ($result->get_error_code() == 'specific_error_code') {
// Handle this specific error
} else {
// Handle all other errors
}
}
Add an error message to the admin dashboard
Display an error message in the admin dashboard when there’s an error in rescheduling a cron event.
add_action('cron_reschedule_event_error', 'show_cron_error_message', 10, 3);
function show_cron_error_message($result, $hook, $v) {
$error_message = $result->get_error_message();
set_transient('your_plugin_cron_error', "Error rescheduling cron event: {$error_message} for hook {$hook}", 60);
add_action('admin_notices', 'display_cron_error_message');
}
function display_cron_error_message() {
if ($error_message = get_transient('your_plugin_cron_error')) {
echo "<div class='notice notice-error'><p>{$error_message}</p></div>";
delete_transient('your_plugin_cron_error');
}
}