apply_filters( ‘wp_feed_cache_transient_lifetime’, int $lifetime, string $filename )

User Contributed Notes

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   Steven Lin 4 years ago

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   Example Migrated from Codex:

   add_filter( 'wp_feed_cache_transient_lifetime' , 'return_7200' );
   
   $feed = fetch_feed( $feed_url );
   
   remove_filter( 'wp_feed_cache_transient_lifetime' , 'return_7200' );
   
   function return_7200( $seconds ) {
      // change the default feed cache recreation period to 2 hours
      return 7200;
   }