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wp_parse_slug_list( array|string $input_list ): string[]

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

Parameters

$input_listarray|stringrequired: List of slugs.

Return

string[] Sanitized array of slugs.

Source

function wp_parse_slug_list( $input_list ) {
	$input_list = wp_parse_list( $input_list );

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

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Changelog

Version	Description
5.1.0	Refactored to use wp_parse_list() .
4.7.0	Introduced.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/wp_parse_slug_list