wikimedia/mediawiki-core

/*
 * HTMLForm enhancements:
 * Infuse some OOUI HTMLForm fields (those which benefit from always being infused).
 */
mw.hook( 'htmlform.enhance' ).add( ( $root ) => {
    let $oouiNodes = $root.find( '.mw-htmlform-autoinfuse' );

    $oouiNodes = $oouiNodes.filter( function () {
        return !$( this ).closest( '.mw-htmlform-autoinfuse-lazy' ).length;
    } );

    if ( $oouiNodes.length ) {
        // The modules are preloaded (added server-side in HTMLFormField, and the individual fields
        // which need extra ones), but this module doesn't depend on them. Wait until they're loaded.
        const modules = [ 'mediawiki.htmlform.ooui' ];
        $oouiNodes.each( function () {
            const data = $( this ).data( 'mw-modules' );
            if ( data ) {
                // We can trust this value, 'data-mw-*' attributes are banned from user content in Sanitizer
                const extraModules = data.split( ',' );
                modules.push( ...extraModules );
            }
        } );
        mw.loader.using( modules ).done( () => {
            $oouiNodes.each( function () {
                OO.ui.infuse( this );
            } );
        } );
    }
} );