Customize query (add_filter) with multiple loops
i have more than one Loops in my index.php (posts and featured tabs) and want the main loop to be filtered by extra fields. Both loops are generated via WP_Query and i already have a solution (without plugin). I could simple change the query submitted to the main-WP_Query (&metakey=XXX&metavalue=XXX).
But i’m curious to know how it works with a plugin. I wrote the plugin using following filters “posts_where”, “posts_join” and “posts_groupby” and it works. Unfortunatelly it also applies this changes to the featured-area query.
How can i differentiate between those queries and only apply the changes to the main-loop query?
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