I need to determine if the current post has a "more" tag. I'm currently using
Am I missing a built in method similar to has_excerpt()?
Quite simply put: there is no built in function that does the same thing as your code above.
Bonus content: More tag tricks
Making a quick note of the codes we could use to show
Code #1 (Recommended)
(Credit: Michael) Basically does #1 the other way around.
(Credit: helgatheviking) For use only in edge cases where you cannot use
Making it more conditional:
What does it do? If the page shown is home, archive or search results page, then show