(option) filter-hookWP 2.9.0

Filters the number of items to be displayed on each page of the list table.

The dynamic hook name, $option, refers to the per_page option depending on the type of list table in use. Possible filter names include:


add_filter( '(option)', 'wp_kama_option_filter' );

 * Function for `(option)` filter-hook.
 * @param int $per_page Number of items to be displayed.
 * @return int
function wp_kama_option_filter( $per_page ){

	// filter...
	return $per_page;
Number of items to be displayed.
Default: 20


Since 2.9.0 Introduced.

Where the hook is called

wp-admin/includes/class-wp-list-table.php 963
return (int) apply_filters( "{$option}", $per_page );
wp-admin/includes/class-wp-screen.php 1264
$per_page = apply_filters( "{$option}", $per_page );

Where the hook is used in WordPress

Usage not found.