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Source View: posts_selection

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Understanding Source Code

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Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
3246           /**
3247            * Fires to announce the query's current selection parameters.
3248            *
3249            * For use by caching plugins.
3250            *
3251            * @since 2.3.0
3252            *
3253            * @param string $selection The assembled selection query.
3254            */
3255           do_action( 'posts_selection', $where . $groupby . $orderby . $limits . $join );
3256
3257           /*
3258            * Filter again for the benefit of caching plugins.
3259            * Regular plugins should use the hooks above.
3260            */
3261           if ( !$q['suppress_filters'] ) {
3262                /**
3263                 * Filter the WHERE clause of the query.
3264                 *