comments_number │ filter-hook │ WP 1.5.0

Filters the comments count for display.

Usage

add_filter( 'comments_number', 'wp_kama_comments_number_filter', 10, 2 );

/**
 * Function for `comments_number` filter-hook.
 * 
 * @param string $output A translatable string formatted based on whether the count is equal to 0, 1, or 1+.
 * @param int    $number The number of post comments.
 *
 * @return string
 */
function wp_kama_comments_number_filter( $output, $number ){

	// filter...
	return $output;
}

$output(string)

A translatable string formatted based on whether the count is equal to 0, 1, or 1+.

$number(int)

The number of post comments.

Changelog

Where the hook is called

return apply_filters( 'comments_number', $output, $number );

Where the hook is used in WordPress