Utilisateur:A2/highlight.js

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/* test hightlight */
 
jQuery(document).ready(function($){
 
  $('#p-accessibility ul').append('<li><a title="Vérifier la typographie" id="acc_typos" href="#">Typographie</a></li>');

  var state=$.cookie('acc_typos');
  if(state=='true'  && (mw.config.get('wgAction')=='view')){
  	acc_typos();
  }
 
  if(state!=null){
  	$.cookie('acc_typos',state,{'expires':30,'path':'/'});
  }

  $('#acc_typos').click(function(){
  	if(!(mw.config.get('wgAction')=='view')) return;
  	acc_typos();
  	return false;
  });

  function acc_typos(){
  	$('#acc_typos').toggleClass('acc_on');
  	$.cookie('acc_typos',$('#acc_typos').is('.acc_on'),{'expires':30,'path':'/'});
  	if($('#acc_typos').attr('class') == 'acc_on') {
  	  	$('#content').removeHighlight().highlight('\u2019').highlight('\u00a0').highlight('\u0020\u0020');
  	} else {
  	  	$('#content').removeHighlight();
	}
  };
});	
 
/*

highlight v3 !! Modified by Jon Raasch (http://jonraasch.com) to fix IE6 bug !!

Highlights arbitrary terms.

<http://johannburkard.de/blog/programming/javascript/highlight-javascript-text-higlighting-jquery-plugin.html>

MIT license.

Johann Burkard
<http://johannburkard.de>
<mailto:jb@eaio.com>

*/

$.fn.highlight = function (pat) {
    function innerHighlight(node, pat) {
        var skip = 0;
        if (node.nodeType === 3) {
            var pos = node.data.toUpperCase().indexOf(pat);
            if (pos >= 0) {
                var spannode = document.createElement('span');
                spannode.className = 'highlight';
                var middlebit = node.splitText(pos);
                var endbit = middlebit.splitText(pat.length);
                var middleclone = middlebit.cloneNode(true);
                spannode.appendChild(middleclone);
                middlebit.parentNode.replaceChild(spannode, middlebit);
                skip = 1;
            }
        } else if (node.nodeType === 1 && node.childNodes && !/(script|style)/i.test(node.tagName)) {
            for (var i = 0; i < node.childNodes.length; ++i) {
                i += innerHighlight(node.childNodes[i], pat);
            }
        }
        return skip;
    }
    return this.each(function () {
        innerHighlight(this, pat.toUpperCase());
    });
};

$.fn.removeHighlight = function () {
    function newNormalize(node) {
        for (var i = 0, children = node.childNodes, nodeCount = children.length; i < nodeCount; i++) {
            var child = children[i];
            if (child.nodeType === 1) {
                newNormalize(child);
                continue;
            }
            if (child.nodeType !== 3) {
                continue;
            }
            var next = child.nextSibling;
            if (next == null || next.nodeType !== 3) {
                continue;
            }
            var combined_text = child.nodeValue + next.nodeValue;
            var new_node = node.ownerDocument.createTextNode(combined_text);
            node.insertBefore(new_node, child);
            node.removeChild(child);
            node.removeChild(next);
            i--;
            nodeCount--;
        }
    }

    return this.find("span.highlight").each(function () {
        var thisParent = this.parentNode;
        thisParent.replaceChild(this.firstChild, this);
        newNormalize(thisParent);
    }).end();
};