wp_parse_slug_list() WP 1.0

Clean up an array, comma- or space-separated list of slugs.

Works based on: sanitize_title()

✈ 1 time = 0.000199s = fast | 50000 times = 3.64s = fast | PHP 7.0.8, WP 4.7

No Hooks.

Array. Sanitized array of slugs.

wp_parse_slug_list( $list );

<?php
function wp_parse_slug_list( $list ) {
	$list = wp_parse_list( $list );

	return array_unique( array_map( 'sanitize_title', $list ) );
}