Rename 'caller_get_posts' to 'ignore_stickies'

[scribu]

The 'caller_get_posts' query flag should be renamed to 'ignore_stickies', since that's the only thing it's used for:

​http://codex.wordpress.org/Function_Reference/query_posts#Sticky_Post_Parameters

It's original purpose, to signal to WP_Query that get_posts() is the origin of the call, is not relevant anymore.

[nacin]

+1. Just for completeness I would suggest ignore_sticky_posts.

[scribu]

Sure, as long as it has 'sticky' in there. :)

[markmcwilliams]

Replying to nacin:

+1. Just for completeness I would suggest ignore_sticky_posts.

Yeah, what he said! :) +100

[markjaquith]

(In [15589]) Rename caller_get_posts WP_Query flag to ignore_sticky_posts, because that is the only thing it does. fixes #14624. props scribu