Changes a boolean-like value into the proper boolean value.
Parameters
$value
bool|string|intrequired- The value being evaluated.
Source
function rest_sanitize_boolean( $value ) {
// String values are translated to `true`; make sure 'false' is false.
if ( is_string( $value ) ) {
$value = strtolower( $value );
if ( in_array( $value, array( 'false', '0' ), true ) ) {
$value = false;
}
}
// Everything else will map nicely to boolean.
return (bool) $value;
}
Changelog
Version | Description |
---|---|
4.7.0 | Introduced. |
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