MediaWiki:Gadget-bidibuttons.js

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jQuery( function( $ ) {
	"use strict";

	bidiAddButton( 'dir=ltr', { direction: 'ltr' } );
	bidiAddButton( 'dir=rtl', { direction: 'rtl' } );
	bidiAddButton( 'bidi=embed', { unicodeBidi: 'embed' } );
	bidiAddButton( 'bidi=override', { unicodeBidi: 'bidi-override' } );
	bidiAddButton( 'Default', { unicodeBidi: 'inherit', direction: 'inherit' } );


	function bidiAddButton ( label, css ) {
		var $edit = $( '#wpTextbox1' );
		var $button = $( '<input type="button">' )
			.val( label )
			.click( function () {
				$edit.css( css );
			} );
			
		$edit.parent().prepend( $button );
	}

} );