$bits = wfParseUrl( $params['returnurl'] );
if ( !$bits || $bits['scheme'] === '' ) {
$encParamName = $this->encodeParamName( 'returnurl' );
- $this->dieUsage(
- "Invalid value '{$params['returnurl']}' for url parameter $encParamName",
+ $this->dieWithError(
+ [ 'apierror-badurl', $encParamName, wfEscapeWikiText( $params['returnurl'] ) ],
"badurl_{$encParamName}"
);
}