wp_parse_list( array|string $input_list ): array
Converts a comma- or space-separated list of scalar values to an array.
Parameters
-
$input_list
array|string Required -
List of values.
Return
array Array of values.
Source
File: wp-includes/functions.php
.
View all references
function wp_parse_list( $input_list ) {
if ( ! is_array( $input_list ) ) {
return preg_split( '/[\s,]+/', $input_list, -1, PREG_SPLIT_NO_EMPTY );
}
// Validate all entries of the list are scalar.
$input_list = array_filter( $input_list, 'is_scalar' );
return $input_list;
}
Changelog
Version | Description |
---|---|
5.1.0 | Introduced. |