MediaWiki:Common.js

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/* Any JavaScript here will be loaded for all users on every page load. */

var customizeToolbar = function() {
  if($( '#wpTextbox1' ).size())
    $( '#wpTextbox1' ).wikiEditor( 'addToToolbar', {
      'section': 'main',
      'group': 'format',
      'tools': {
	'hebrew_link': {
	  label: 'Hebrew word with dictionary link',
	  type: 'button',
	  icon: '/w/images/9/95/Button_hebrew_word.png',
	  action: {
	    type: 'callback',
	    execute: function(context) {
	      var selection = context.$textarea.textSelection( 'getSelection' );
	      var word;
	      if(selection) {
		word = selection;
	      } else {
		word = prompt("Enter a Hebrew word");
		if(word == null) return;
	      }
	      if(!/^[\u05d0-\u05fa]+$/.test(word)) {
		alert("You must enter or select a Hebrew word without vowels!");
		return;
	      }
	      var reference = "[[Hebrew:"+word+"|"+word+"]]";
	      context.$textarea.textSelection(
		      'encapsulateSelection',
		      { replace: true, peri: reference }
	      );
	    }
	  }
	}
      }
    } );
}

if ( $.inArray( mw.config.get( 'wgAction' ), ['edit', 'submit'] ) !== -1 ) {
        mw.loader.using( 'user.options', function () {
                if ( mw.user.options.get('usebetatoolbar') ) {
                        mw.loader.using( 'ext.wikiEditor.toolbar', function () {
                                $(document).ready( customizeToolbar );
                        } );
                }
        } );
}