Support » Plugins and Hacks » WP 3.4: register_activation_hook() inside of a class issue

  • One of my plugins stopped firing activation hook after I updated to WordPress 3.4. My register_activation_hook() function is a Codex “text book” example runs inside __construct() method of my class like this:

    register_activation_hook( __FILE__, array( $this, 'YOUR_METHOD_NAME' ) );

    To make it work in WP 3.4 I had to change it to this:

    register_activation_hook( __FILE__, call_user_func(array( $this, 'YOUR_METHOD_NAME' )) );

    I don’t know if it’s a bug in WP 3.4 or Codex needs to be updated. Would be nice if some one cleared this up for me. Thanks.

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