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1. Travel-Junkie
   Member
   Posted 2 years ago #

   Hey there,

   this keeps driving me crazy. How come I can do this:
   add_action('wp_head', array( 'class_name', 'function_name' ) );

   but not this:
   remove_action('wp_head', array( 'class_name', 'function_name' ) );

   Since this doesn't work (at least for me :) what would I have to do then to remove an action that has been added through a class?

   Cheers for any help,
   Boris

2. Travel-Junkie
   Member
   Posted 2 years ago #

   searched some more on the internet and it seems that the syntax is correct, but why... WHY doesn't it work then?

   *very frustrated, very annoyed little sigh*

   Acyually, I'm trying this with 2.8-bleeding -edge and not with 2.7 as stated on the right (not that that'd make much difference I think)

3. Travel-Junkie
   Member
   Posted 2 years ago #

   alright, found something that works.

   say we have a global called $var, then we can call remove_action like so:
   

   global $var;
   remove_action( 'wp_head', array( &$var, 'method_name' ) );

   and that & shouldn't be encoded, must be the code...

4. eswhite
   Member
   Posted 2 years ago #

   This helped me out trying to remove an action from SyntaxHighlighter Evolved. Thank you!

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