/**

 * @output wp-admin/js/language-chooser.js

 */

jQuery( function($) {

/*

 * Set the correct translation to the continue button and show a spinner

 * when downloading a language.

 */

var select = $( '#language' ),

	submit = $( '#language-continue' );

if ( ! $( 'body' ).hasClass( 'language-chooser' ) ) {

	return;

}

select.trigger( 'focus' ).on( 'change', function() {

	/*

	 * When a language is selected, set matching translation to continue button

	 * and attach the language attribute.

	 */

	var option = select.children( 'option:selected' );

	submit.attr({

		value: option.data( 'continue' ),

		lang: option.attr( 'lang' )

	});

});

$( 'form' ).on( 'submit', function() {

	// Show spinner for languages that need to be downloaded.

	if ( ! select.children( 'option:selected' ).data( 'installed' ) ) {

		$( this ).find( '.step .spinner' ).css( 'visibility', 'visible' );

	}

});

});