id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc
20357,Add Return Empty String Function,wpsmith,,"There's an easy way to return boolean, integer (0), and an empty array. But what about an empty string?
root\wp-includes\functions.php
{{{
/**
 * Returns an empty string.
 *
 * Useful for returning an empty string to filters easily.
 *
 * @since 3.0.0
 * @see __return_empty_string()
 * @return string Empty string
 */
function __return_empty_string() {
	return '';
}
}}}",enhancement,new,normal,Awaiting Review,General,,normal,,has-patch,justin@…