Re: custom post type – activity stream thumbnail

@4ella

Participant

Thank you both for your links-codes, I will study everything tonight , @rogercoathup the code you’ve provided where do I have to add this filter ? In which file ? in function.php ? I have also seen @shanebp code in another thread which seems to be different (I am not an PHP expert at all), the same question here where should I add it and which code is better , safer ?