I tried the hook update_plugins_{$hostname} following the fresher informations I found in the link quoted by Tom J Nowell : https://make.wordpress.org/core/2021/06/29/introducing-update-uri-plugin-header-in-wordpress-5-8/ here is a example of plugin with self managed update. it’s a base for update by the Updates page and the Plugins page and this example can be complete to manage more details, e.g. … Read more
Custom updater to change plugin version
If you have a persistent object cache setup, then transients will not write to the database: they’ll be stored in memory. Reviewing the definition of set_transient() this can be seen: if ( wp_using_ext_object_cache() || wp_installing() ) { $result = wp_cache_set( $transient, $value, ‘transient’, $expiration ); } Only if no external cache is in place do … Read more
Ok, I managed to get this far and hope it helps someone else a bit… so I solved the non-logged-in user issue like this (in theme functions.php or in my case my plugin functions) function first_visit(){ $ip = $_SERVER[‘REMOTE_ADDR’]; $value = get_option($ip); if ($value == ”) { update_option($ip,1); // test $affiliate = basename($_SERVER[‘REQUEST_URI’]); // in … Read more
Skipping all WP functions for a cached version
What I did is combining cookies with transients just as others suggested. Be aware that the cookie must be sent with other HTTP headers, so init must be called in the plugin registration area while read and write can be called later in the code, because they are database reads and writes. I use this … Read more
Don’t bother messing the with autoload on the transient. If you’re truly not using blocks at all, just unhook the function that creates the transient and uses it to register the style handles: remove_action( ‘init’, ‘register_core_block_style_handles’, 9 ); Just be aware that if you do use blocks, their stylesheets will not load until you let … Read more
pre_get_posts is used to modify the query arguments before the query is run. The $query is passed in by reference, so any changes you make in your function will be reflected in the query that’s actually run. The return that you’re doing will be ignored. I think you might be making your problem worse here: … Read more
How can I wordpress cache a database request with no existing plugin?
How can i store cache of wordpress a database request without plugins?