The WordPress nonce creation function is to be called only on the init hook: Use the init or any subsequent action to call this function. Calling it outside of an action can lead to troubles. See #14024 for details. Since the init hook “runs after WordPress has finished loading but before any headers are sent”, … Read more
On a category page, you can use the function single_cat_title(), or the more generic single_term_title(). These functions pull from the global $wp_query object, via get_queried_object().
Your $scr in your wp_register_script() function is wrong. Given that your functions.php is inside your plugin, and your removeArrows.js is in the root of your plugin, your $scr should look like this plugins_url( ‘/removeArrows.js’ , __FILE__ ) Another point of note, it is always good practice to load your scripts and styles last. This will … Read more
I would think the beats are Staggered by nature, becasue the next tick is determined by the browser time time() within the scheduleNextTick() method in the /wp-includes/js/heartbeat.jsfile: var delta = time() – settings.lastTick, interval = settings.mainInterval; where it’s used to schedule the next tick with the setTimeout function: if ( delta < interval ) { … Read more
In wp-admin/includes/update.php file if ( current_user_can(‘update_core’) ) $msg = sprintf( __(‘An automated WordPress update has failed to complete – <a href=”https://wordpress.stackexchange.com/questions/231010/%s”>please attempt the update again now</a>.’), ‘update-core.php’ ); else $msg = __(‘An automated WordPress update has failed to complete! Please notify the site administrator.’); We can see that messages are different based on the current … Read more
A better and simpler approach: function add_first_and_last($items) { $items[1]->classes[] = ‘first-menu-item’; $items[count($items)]->classes[] = ‘last-menu-item’; return $items; } add_filter(‘wp_nav_menu_objects’, ‘add_first_and_last’);
1 – You can check for cookies and do your redirect using hooks that are called before any output like the ‘init’ hook: <?php // Hook the function “redirect()” on to the “init” action add_action(‘init’, ‘redirect’); // redirect() may redirect the user depending on the cookies he has function redirect(){ /* CODE */ } ?> … Read more
Basically to log a user in you can use: //Login the user $creds = array(); $creds[‘user_login’] = $login; $creds[‘user_password’] = $password; if ( !empty( $remember ) ){ $creds[‘remember’] = true; } $user = wp_signon( $creds, true ); but that is only when you have the password and login so you can create your own register … Read more
When dealing with forms you need to make sure that your form doesn’t have a few specific filed names like: name,day,month,year and I’m sure that a few more, so make your form fields names more specific like: contact_name,contact_day,contact_month,contact_year. in your case change name=”name” to anything else.
This is really more of a general PHP programming question and might get closed for that reason. But before that happens, let’s see if I can’t clear some of this up for you. Those strings that start with % signs are in “printf format”. For example, %2$s translates to “replace this token with the second … Read more