wpmu_blogs_columns │ filter-hook │ WP 3.0.0

Filters the displayed site columns in Sites list table.

Usage

add_filter( 'wpmu_blogs_columns', 'wp_kama_wpmu_blogs_columns_filter' );

/**
 * Function for `wpmu_blogs_columns` filter-hook.
 * 
 * @param string[] $sites_columns An array of displayed site columns.
 *
 * @return string[]
 */
function wp_kama_wpmu_blogs_columns_filter( $sites_columns ){

	// filter...
	return $sites_columns;
}

$sites_columns(string[])

An array of displayed site columns.
Default: 'cb', 'blogname', 'lastupdated', 'registered', 'users'

Changelog

Where the hook is called

return apply_filters( 'wpmu_blogs_columns', $sites_columns );

Where the hook is used in WordPress