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1. oodi
   Member
   Posted 4 years ago #

   I am writing a plugin that modifies the_content in a way which is unsuitable for feeds. I figured out that I can use the is_feed() function or the $doing_rss global var to determine something about feeds. Question is, what does each do?

   If I access my site they both return false, if I access example.com/?feed=rss or example.com/?feed=rss2 they both return '1'. If I access example.com/wp-feed.php is_feed() returns false but $doing_rss = '1'.

   So what do I use to identify that the_content is going to a feed?

   Thanks,
   Adi

2. alphaoide
   Member
   Posted 4 years ago #

   At glancing the code, it seem that there are two entry points to feed content. Anyway, just check for either condition.
   
if (is_feed() || $doing_rss) {
...
}

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