how can I call a function when time expire

Question

how can I call a function when time expire

freedom667

2020年8月19日 12:45

I have this function but the function name is user_profile_update_errors. so it does not work without press Edit button in user edit page. Which should I use function for it?

access levels are deleted if the date entered is greater than today's date.

add_action( 'user_profile_update_errors', 'crf_user_profile_update_errors', 10, 3 );

function crf_user_profile_update_errors($errors, $update, $user ) {
$current_date = date(Y-m-d);
$date_to_compare = $_POST['year_of_birth'];
if ( ! $update ) {
    return;
}
            //Bugünün Tarihi//            //Girilen Tarih//
if (strtotime($current_date  strtotime($date_to_compare)) ) {
    $user_levels = rua_get_user($user)-get_level_ids(false, false, true);
    foreach ($user_levels as $level) {
            rua_get_user($user)-remove_level($level);
        }
}}

Topic account php users Wordpress

Category Web

James Valeii · Accepted Answer · 2020年8月19日 12:45

The only way that I know of to perform an action daily (or on another regular interval) is to schedule a cron event. A sustainable way to do that is to write a little plugin that schedules/clear_schedules the cron when activated/deactivated. Here's a plugin that you could use - I tested to ensure that it was installable and registered the cron event correctly. You will need to either place this in a file (such as custom_cron_event.php) and FTP it to your /plugins folder, or place it in a file and compress (ZIP) the file to upload it to your website through the /wp-admin interface.

Sadly, you can't rely on a function that fires when user profiles are updated to retrieve user data anymore, because no profiles are being updated. Instead you'll need to get the users your self and detect if a change is required.

<?php
/*
Plugin Name: Custom Plugin
Plugin URI: 
Description: Adds function on cron
Author: 
Version: 1.0
*/

/*  
 * When this plugin is activated, schedule/clear_schedule cron
 */ 
register_activation_hook(__FILE__, 'activate_custom_cron');
register_deactivation_hook(__FILE__, 'deactivate_custom_cron');

function activate_custom_cron(){
    wp_schedule_event( time(), 'daily', 'do_custom_cron_event');
}

function deactivate_custom_cron(){  
    wp_clear_scheduled_hook('do_custom_cron_event');    
}

add_action( 'do_custom_cron_event', 'custom_cron_event' );

function custom_cron_event() {

/*
 * This is where your function goes
 */

     $current_date = date("Y-m-d");

     $users = get_users();
     foreach( $users as $user){

        $date_to_compare = get_user_meta($user->id, 'year_of_birth');

        if (strtotime($current_date) > strtotime($date_to_compare) ) {

            $user_levels = rua_get_user($user)->get_level_ids(false, false, true);

            foreach ($user_levels as $level) {
                rua_get_user($user)->remove_level($level);
            }
        }
    }
}   

?>

how can I call a function when time expire

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