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/*!
* JavaScript for Special:Import
*/
( function ( $ ) {
function updateImportSubprojectList() {
var $projectField = $( '#mw-import-table-interwiki #interwiki' ),
$subprojectField = $projectField.parent().find( '#subproject' ),
$selected = $projectField.find( ':selected' ),
oldValue = $subprojectField.val(),
option, options;
if ( $selected.attr( 'data-subprojects' ) ) {
options = $.map( $selected.attr( 'data-subprojects' ).split( ' ' ), function ( el ) {
option = document.createElement( 'option' );
option.appendChild( document.createTextNode( el ) );
option.setAttribute( 'value', el );
if ( oldValue === el ) {
option.setAttribute( 'selected', 'selected' );
}
return option;
} );
$subprojectField.show().empty().append( options );
} else {
$subprojectField.hide();
}
}
$( function () {
var $projectField = $( '#mw-import-table-interwiki #interwiki' );
if ( $projectField.length ) {
$projectField.change( updateImportSubprojectList );
updateImportSubprojectList();
}
} );
}( jQuery ) );
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