@wordpress/url
Version:
WordPress URL utilities.
30 lines (28 loc) • 878 B
JavaScript
/**
* External dependencies
*/
import { deburr, toLower, trim } from 'lodash';
/**
* Performs some basic cleanup of a string for use as a post slug.
*
* This replicates some of what `sanitize_title()` does in WordPress core, but
* is only designed to approximate what the slug will be.
*
* Converts whitespace, periods, forward slashes and underscores to hyphens.
* Converts Latin-1 Supplement and Latin Extended-A letters to basic Latin
* letters. Removes combining diacritical marks. Converts remaining string
* to lowercase. It does not touch octets, HTML entities, or other encoded
* characters.
*
* @param {string} string Title or slug to be processed.
*
* @return {string} Processed string.
*/
export function cleanForSlug( string ) {
if ( ! string ) {
return '';
}
return toLower(
deburr( trim( string.replace( /[\s\./_]+/g, '-' ), '-' ) )
);
}