The best hook I can find is wpmu_new_blog (line 1086, wp-includes/ms-functions.php, wpmu_create_blog()) – it passes 6 arguments like so; do_action( ‘wpmu_new_blog’, $blog_id, $user_id, $domain, $path, $site_id, $meta ); $meta is an array of initial site options, not to be confused with the options generated by populate_options(). Programatically creating nav menus may prove to be a … Read more
For activation process you can follow following steps: As you can see user_activation_key column in wp_users table. You can make use of that column for sending user activation link. While signing up users you can insert certain code into that column with custom sql. After the user is signed up with wp_insert_user() and returns an … Read more
Using after_switch_theme will activate the theme (which is fine as we want to run the check within the context of the new theme). If the dependencies are not fulfilled ($missing_dependencies = true;) we’re instantly switching back to the theme previously used (passed via after_switch_theme and $oldtheme). add_action( ‘after_switch_theme’, ‘check_theme_dependencies’, 10, 2 ); function check_theme_dependencies( $oldtheme_name, … Read more
So as we discussed this in chat, there was one (wired) thing: The hook name must not(!) contain underscores. To keep yourself on the save side of life, better lower case it as well.
Interestingly the ability to display errors and output from a plugin on activation seems to be build in to WordPress. If you take a look at wp-admin/plugins.php there’s a case in the $action switch statement that says error_scrape — hinted at in Lars’ answer. Looks like this: <?php // wp-admin/plugins.php case ‘error_scrape’: if ( ! … Read more
You can read more about the details of activation on this answer. Basically you need to hook a function to register_activation_hook() – assuming, that this is from within your main plugin folder and not a subfolder: register_activation_hook( __FILE__, ‘on_activation’ ); function wpse65190_on_activation() { // Add an admin notice: add_action( ‘admin_notices’, ‘wpse65190_on_activation_note’ ); // Then you … Read more
Edited Answer: TMG is a very popular auto plugin installer for WordPress and a lot of Premium theme author use it. You can get the php class here https://github.com/thomasgriffin/TGM-Plugin-Activation. Also when you will download it you will get a php file named example.php. You just have to include that example.php file in your function.php file … Read more
In my case it was that my web hosting company was blocking my emails. Let me explain. When I created my WordPress install I used my personal email to create the main user account. That email is a GMail email address like, “[email protected]”. That’s all well and good except if the email is not hosted … Read more
We are using this wordpress plug in – New User Approve Provides functionality to approve/deny new user registrations.
The reason that the plugin activation hook wasn’t working in the code provided in the question is that on plugin activation the plugins_loaded hook is never run. Since the register_activation_hook hook was hooked from plugins_loaded it was never run on activation. And since it’s never fired ever again, this way of hooking results in register_activation_hook … Read more