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wp_parse_slug_list › WordPress Function

Since4.7.0
Deprecatedn/a
› wp_parse_slug_list ( $input_list )
Parameters:
  • (array|string) $input_list List of slugs.
    Required: Yes
Returns:
  • (string[]) Sanitized array of slugs. May include an empty string. Keys
    are preserved from the input and `array_unique()` may leave
    gaps, so the result is not necessarily a list.
Defined at:
Codex:
Change Log:
  • 5.1.0

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



Related Functions: wp_parse_list, wp_parse_id_list, wp_paused_plugins, wp_parse_str, wp_parse_url

Source 

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

	return array_unique(
		array_map(
			'sanitize_title',
			array_map(
				/*
				 * Cast booleans, integers, and floats to strings. Non-scalar types
				 * (including null) have already been filtered out by wp_parse_list().
				 */
				'strval',
				$input_list
			)
		)
	);
}