comment_feed_limits filter-hook . WP 2.8.0

Filters the LIMIT clause of the comments feed query before sending.

Usage

add_filter( 'comment_feed_limits', 'filter_function_name_7883', 10, 2 );
function filter_function_name_7883( $climits, $this ){
	// filter...

	return $climits;
}

$climits(string)

The JOIN clause of the query.

$this(WP_Query)

The WP_Query instance (passed by reference).

Changelog

Where the hook is called

$climits = apply_filters_ref_array( 'comment_feed_limits', array( 'LIMIT ' . get_option( 'posts_per_rss' ), &$this ) );

$climits = apply_filters_ref_array( 'comment_feed_limits', array( 'LIMIT ' . get_option( 'posts_per_rss' ), &$this ) );

Where in WP core the hook is used