composer.json korrigiert

Kompatibilität zu PHP 7 hergestellt

classes/RateItTopRatingsModule.php

@@ -35,7 +35,7 @@ namespace cgoIT\rateit;
  */
 class RateItTopRatingsModule extends RateItFrontend
 {
-	//protected $intStars = 5;
+	private static $arrUrlCache = array();
 	
 	/**
 	 * Initialize the controller
@@ -123,6 +123,8 @@ class RateItTopRatingsModule extends RateItFrontend
 			
 			$return->rateit_class = 'rateItRating';
 			
+			$return->url = $this->getUrl($result);
+			
 			// Beschriftung ermitteln
 			$rating = array();
 			$rating['totalRatings'] = $result['most'];
@@ -137,6 +139,103 @@ class RateItTopRatingsModule extends RateItFrontend
 		
 		$this->Template->arrRatings = $objReturn;
 	}
+	
+	private function getUrl($rating) {
+		if ($rating['typ'] === 'page') {
+			return \PageModel::findById($rating['rkey'])->getAbsoluteUrl();
+		}
+		if ($rating['typ'] === 'article') {
+			$objArticle = \ArticleModel::findPublishedById($rating['rkey']);
+			if (!is_null($objArticle)) {
+				return \PageModel::findById($objArticle->pid)->getAbsoluteUrl().'#'.$objArticle->alias;
+			}
+		}
+		if ($rating['typ'] === 'news') {
+			$objNews = \NewsModel::findById($rating['rkey']);
+			$objArticle = \NewsModel::findPublishedByPid($objNews->pid);
+			
+			// Internal link
+			if ($objArticle->source != 'external') {
+				return $this->generateNewsUrl($objNews);
+			}
+			
+			// Encode e-mail addresses
+			if (substr($objArticle->url, 0, 7) == 'mailto:') {
+				$strArticleUrl = \StringUtil::encodeEmail($objArticle->url);
+			}
+			
+			// Ampersand URIs
+			else {
+				$strArticleUrl = ampersand($objArticle->url);
+			}
+			
+			/** @var \PageModel $objPage */
+			global $objPage;
+			
+			// External link
+			return $strArticleUrl;
+		}
+		return false;
+	}
+
+	private function generateNewsUrl($objItem) {
+		$strCacheKey = 'id_' . $objItem->id;
+		
+		// Load the URL from cache
+		if (isset(self::$arrUrlCache[$strCacheKey])) {
+			return self::$arrUrlCache[$strCacheKey];
+		}
+		
+		// Initialize the cache
+		self::$arrUrlCache[$strCacheKey] = null;
+		
+		switch ($objItem->source) {
+			// Link to an external page
+			case 'external' :
+				if (substr($objItem->url, 0, 7) == 'mailto:') {
+					self::$arrUrlCache[$strCacheKey] = \StringUtil::encodeEmail($objItem->url);
+				} else {
+					self::$arrUrlCache[$strCacheKey] = ampersand($objItem->url);
+				}
+				break;
+			
+			// Link to an internal page
+			case 'internal' :
+				if (($objTarget = $objItem->getRelated('jumpTo')) !== null) {
+					/** @var \PageModel $objTarget */
+					self::$arrUrlCache[$strCacheKey] = ampersand($objTarget->getFrontendUrl());
+				}
+				break;
+			
+			// Link to an article
+			case 'article' :
+				if (($objArticle = \ArticleModel::findByPk($objItem->articleId, array(
+						'eager' => true
+				))) !== null && ($objPid = $objArticle->getRelated('pid')) !== null) {
+					/** @var \PageModel $objPid */
+					self::$arrUrlCache[$strCacheKey] = ampersand($objPid->getFrontendUrl('/articles/' . ((! \Config::get('disableAlias') && $objArticle->alias != '') ? $objArticle->alias : $objArticle->id)));
+				}
+				break;
+		}
+		
+		// Link to the default page
+		if (self::$arrUrlCache[$strCacheKey] === null) {
+			$objPage = \PageModel::findWithDetails($objItem->getRelated('pid')->jumpTo);
+			
+			if ($objPage === null) {
+				self::$arrUrlCache[$strCacheKey] = ampersand(\Environment::get('request'), true);
+			} else {
+				self::$arrUrlCache[$strCacheKey] = ampersand($objPage->getFrontendUrl(((\Config::get('useAutoItem') && ! \Config::get('disableAlias')) ? '/' : '/items/') . ((! \Config::get('disableAlias') && $objItem->alias != '') ? $objItem->alias : $objItem->id)));
+			}
+			
+			// Add the current archive parameter (news archive)
+			if ($blnAddArchive && \Input::get('month') != '') {
+				self::$arrUrlCache[$strCacheKey] .= (\Config::get('disableAlias') ? '&' : '?') . 'month=' . \Input::get('month');
+			}
+		}
+		
+		return self::$arrUrlCache[$strCacheKey];
+	}
 }
 
 ?>

composer.json

@@ -22,11 +22,10 @@
 		"php":">=5.3",
 		"contao/core":">=3.0",
 		"contao-community-alliance/composer-plugin": "~2.0",
-		"leounglaub/contao-simple-ajax":"3.2.x-dev",
 		"cgo-it/xls_export":"3.0.0"
 	},
 	"replace": {
-		"cgo-it/rate-it": "<3.4.3"
+		"cgo-it/rate-it": "<3.5.4"
 	},
     "conflict": {
 			"contao/core": "2.11.*"

config/config.php

@@ -34,7 +34,7 @@ use cgoIT\rateit\RateItBackend;
  * Hooks
  */
 $GLOBALS['TL_HOOKS']['generatePage'][]           = array('rateit\\RateItPage', 'generatePage');
-$GLOBALS['TL_HOOKS']['simpleAjax'][]             = array('rateit\\RateIt', 'doVote');
+$GLOBALS['TL_HOOKS']['rateitAjax'][]             = array('rateit\\RateIt', 'doVote');
 $GLOBALS['TL_HOOKS']['parseArticles'][]          = array('rateit\\RateItNews', 'parseArticle');
 $GLOBALS['TL_HOOKS']['getContentElement'][]      = array('rateit\\RateItFaq', 'getContentElementRateIt');
 $GLOBALS['TL_HOOKS']['parseTemplate'][]          = array('rateit\\RateItArticle', 'parseTemplateRateIt');

public/css/rateit.css

@@ -15,6 +15,15 @@
    height: 16px;
 }
 
+.ce_rateit_top_ratings .rateItContainer {
+	display: inline-block;
+	width: 100%;
+}
+
+.ce_rateit_top_ratings .rateItTitle {
+	float: left;
+}
+
 .rateItRating[rel="not-rateable"] { 
    float: right;
 }

public/css/rateit.min.css

@@ -1 +1 @@
-.rateItRating{position:relative;display:inline-block}.mbrateItRating{position:relative;opacity:1}.mbrateItRating .wrapper,.rateItRating .wrapper{cursor:pointer;position:relative;diplay:inline-block;height:16px}.rateItRating[rel=not-rateable]{float:right}.rateItRating[rel=not-rateable] .wrapper{cursor:default}div.mod_rateit_top_ratings ul{padding:0}div.mod_rateit_top_ratings li{list-style-type:none}div.mod_rateit_top_ratings div.rateItTitle{display:inline-block;max-width:40%;min-height:30px}div.mbrateItRating div.rateItRating-hover,div.mbrateItRating div.rateItRating-selected,div.rateItRating div.rateItRating-hover,div.rateItRating div.rateItRating-selected{position:absolute}.rateItRating .ratingText{color:#000}.mbrateItRating .mbratingText{display:inline-block;color:#ccc}.ratingText.ratingError{color:red}.mbrateItRating .mbratingText.loading,.rateItRating .ratingText.loading{background:url("../images/ajax-loading.gif") no-repeat}span.rating-microdata{display:none}
+.rateItRating{position:relative;display:inline-block}.mbrateItRating{position:relative;opacity:1}.mbrateItRating .wrapper,.rateItRating .wrapper{cursor:pointer;position:relative;diplay:inline-block;height:16px}.ce_rateit_top_ratings .rateItContainer{display:inline-block;width:100%;}.ce_rateit_top_ratings .rateItTitle{float: left;}.rateItRating[rel=not-rateable]{float:right}.rateItRating[rel=not-rateable] .wrapper{cursor:default}div.mod_rateit_top_ratings ul{padding:0}div.mod_rateit_top_ratings li{list-style-type:none}div.mod_rateit_top_ratings div.rateItTitle{display:inline-block;max-width:40%;min-height:30px}div.mbrateItRating div.rateItRating-hover,div.mbrateItRating div.rateItRating-selected,div.rateItRating div.rateItRating-hover,div.rateItRating div.rateItRating-selected{position:absolute}.rateItRating .ratingText{color:#000}.mbrateItRating .mbratingText{display:inline-block;color:#ccc}.ratingText.ratingError{color:red}.mbrateItRating .mbratingText.loading,.rateItRating .ratingText.loading{background:url("../images/ajax-loading.gif") no-repeat}span.rating-microdata{display:none}

public/js/rateit-uncompressed.js

@@ -271,7 +271,7 @@ function doRateIt() {
 		});
 		
 		window.addEvent('domready', function(e) {
-			RateItRating = new RateItRatings({url:'SimpleAjax.php?do=rateit'});
+			RateItRating = new RateItRatings({url:'system/modules/rateit/public/php/rateit-ajax.php?do=rateit'});
 		});
 	} else if (window.jQuery) {
 		// the rateit plugin as an Object
@@ -579,7 +579,7 @@ function doRateIt() {
 				  async: false,
 				  cache: true
 			});
-			RateItRating = Object.create(RateItRatings).initialize({url:'SimpleAjax.php?do=rateit'});
+			RateItRating = Object.create(RateItRatings).initialize({url:'system/modules/rateit/public/php/rateit-ajax.php?do=rateit'});
 		});
 		
 		var jEscape = function(jquery) {

public/js/rateit.js

@@ -9,7 +9,7 @@ var votePercent=this.getVotePercent(el.newFill);if(this.options.url!=null){new R
 el.textEl.set('text',text);if(typeof($('.mbrateItRating'))!='undefined'&&el.id.indexOf('mb')==0){var mbid=el.getAttribute('id');mbid=mbid.replace('mb','');if(typeof(arrRatings)=='object'){for(var ri=0;ri<arrRatings.length;ri++){if(arrRatings[ri].rateItID==mbid){arrRatings[ri].description=text;break;}}}
 if(typeof($(mbid))!='undefined'){$(mbid).getElement('.ratingText').set('text',text);}}else{if(typeof(arrRatings)=='object'){for(var ri=0;ri<arrRatings.length;ri++){if(arrRatings[ri].rateItID==el.id){arrRatings[ri].description=text;break;}}}}};}
 el.showError=function(error){el.textEl.addClass('ratingError');el.textEl.set('text',error);(function(){el.textEl.set('text',el.textEl.oldTxt);el.textEl.removeClass('ratingError');}).delay(2000);};}else{el.getElement('.ratingText').inject(el,'before');el.remove();}},fillVote:function(percent,el){el.newFill=this.getFillPercent(percent);if(this.getVotePercent(el.newFill)>100){el.newFill=this.getFillPercent(100);}
-el.selected.setStyle('width',el.newFill);},getStarPercent:function(id){var stars=id.match(/(\d*\|?\d*)-(page|article|ce|module|news|faq|galpic|news4ward)-(\d*\.?\d+)_(\d*\.?\d+)$/);if(stars!=null){var score=stars[3].toFloat();var scale=stars[4].toFloat();var percent=(score/scale)*100;return percent;}else{return 0;}},getFillPercent:function(starPercent){return(starPercent/100)*(this.options.starwidth*this.options.max);},getVotePercent:function(actVote){var starsWidth=this.options.starwidth*this.options.max;var percent=(actVote/starsWidth*100).round(2);return percent;},getRatableId:function(id){var stars=id.match(/(\d*\|?\d*)-(page|article|ce|module|news|faq|galpic|news4ward)-(\d*\.?\d+)_(\d*\.?\d+)$/);return stars!=null?stars[1]:'';},getRatableType:function(id){var stars=id.match(/(\d*\|?\d*)-(page|article|ce|module|news|faq|galpic|news4ward)-(\d*\.?\d+)_(\d*\.?\d+)$/);return stars!=null?stars[2]:'';},getRatableMaxValue:function(id){var stars=id.match(/(\d*\|?\d*)-(page|article|ce|module|news|faq|galpic|news4ward)-(\d*\.?\d+)_(\d*\.?\d+)$/);return stars!=null?stars[4].toInt():0;},setBackgroundPosition:function(el,pos){el.setStyle('background-position','0% '+pos+'px');},getBackgroundImagePath:function(el){return el.getStyle('background-image');},getBackgroundImage:function(el){var reg_imgFile=/url\s*\(["']?(.*)["']?\)/i;var dummy=document.createElement('img');var string=this.getBackgroundImagePath(el);string=string.match(reg_imgFile)[1];string=string.replace('\"','');dummy.src=string;return dummy;}});window.addEvent('domready',function(e){RateItRating=new RateItRatings({url:'SimpleAjax.php?do=rateit'});});}else if(window.jQuery){(function(){RateItRatings={options:{step:0.1,readonly:false,resetable:false},initialize:function(options){if(typeof options=='object'&&typeof options['url']!='undefined')
+el.selected.setStyle('width',el.newFill);},getStarPercent:function(id){var stars=id.match(/(\d*\|?\d*)-(page|article|ce|module|news|faq|galpic|news4ward)-(\d*\.?\d+)_(\d*\.?\d+)$/);if(stars!=null){var score=stars[3].toFloat();var scale=stars[4].toFloat();var percent=(score/scale)*100;return percent;}else{return 0;}},getFillPercent:function(starPercent){return(starPercent/100)*(this.options.starwidth*this.options.max);},getVotePercent:function(actVote){var starsWidth=this.options.starwidth*this.options.max;var percent=(actVote/starsWidth*100).round(2);return percent;},getRatableId:function(id){var stars=id.match(/(\d*\|?\d*)-(page|article|ce|module|news|faq|galpic|news4ward)-(\d*\.?\d+)_(\d*\.?\d+)$/);return stars!=null?stars[1]:'';},getRatableType:function(id){var stars=id.match(/(\d*\|?\d*)-(page|article|ce|module|news|faq|galpic|news4ward)-(\d*\.?\d+)_(\d*\.?\d+)$/);return stars!=null?stars[2]:'';},getRatableMaxValue:function(id){var stars=id.match(/(\d*\|?\d*)-(page|article|ce|module|news|faq|galpic|news4ward)-(\d*\.?\d+)_(\d*\.?\d+)$/);return stars!=null?stars[4].toInt():0;},setBackgroundPosition:function(el,pos){el.setStyle('background-position','0% '+pos+'px');},getBackgroundImagePath:function(el){return el.getStyle('background-image');},getBackgroundImage:function(el){var reg_imgFile=/url\s*\(["']?(.*)["']?\)/i;var dummy=document.createElement('img');var string=this.getBackgroundImagePath(el);string=string.match(reg_imgFile)[1];string=string.replace('\"','');dummy.src=string;return dummy;}});window.addEvent('domready',function(e){RateItRating=new RateItRatings({url:'system/modules/rateit/public/php/rateit-ajax.php?do=rateit'});});}else if(window.jQuery){(function(){RateItRatings={options:{step:0.1,readonly:false,resetable:false},initialize:function(options){if(typeof options=='object'&&typeof options['url']!='undefined')
 this.options.url=options['url'];var self=this;jQuery('.rateItRating').each(function(i,element){self.initMe(element);});return this;},initMe:function(element){var self=this;if(!Browser.Engine.trident4){var el=jQuery(element);el.data('id',el.attr('id'));el.data('rateable',el.attr('rel')=='not-rateable'?false:true);el.data('wrapper',el.find('.wrapper'));el.data('textEl',el.find('.ratingText'));el.data('selected',el.find('.rateItRating-selected'));el.data('hover',el.find('.rateItRating-hover'));jQuery.when(self.getBackgroundImage(el.data('wrapper'))).done(function(backgroundImageSize){self.options.starwidth=backgroundImageSize[0];self.options.starheight=backgroundImageSize[1]/3;});if(self.options.starwidth===undefined||self.options.starwidth<16){self.options.starwidth=16;}
 if(self.options.starheight===undefined||self.options.starheight<16){self.options.starheight=16;}
 self.setBackgroundPosition(el.data('selected'),-1*self.options.starheight);self.setBackgroundPosition(el.data('hover'),-1*2*self.options.starheight);el.data('starPercent',self.getStarPercent(el.data('id')));el.data('ratableId',self.getRatableId(el.data('id')));el.data('ratableType',self.getRatableType(el.data('id')));self.options.max=self.getRatableMaxValue(el.data('id'));el.data('selected').css('height',self.options.starheight);el.data('hover').css('height',self.options.starheight);el.data('wrapper').css('width',self.options.starwidth*self.options.max);el.data('wrapper').css('height',self.options.starheight);self.fillVote(el.data('starPercent'),el);el.data('currentFill',self.getFillPercent(el.data('starPercent')));if(el.data('rateable')){el.data('wrapper').mouseenter(function(event){el.data('selected').hide(500,"easeInOutQuad");el.data('hover').show();el.data('wrapper').mousemove({'el':el,'self':self},self.mouseCrap);});el.data('wrapper').mouseleave(function(event){el.data('wrapper').unbind('mousemove');el.data('hover').hide();el.data('selected').show();el.data('selected').animate({width:el.data('currentFill')},500);});el.data('wrapper').click(function(event){el.data('currentFill',el.data('newFill'));el.data('wrapper').unbind();el.data('oldTxt',el.data('textEl').text());el.data('textEl').html('&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;');el.data('textEl').addClass('loading');if(typeof(jQuery('.mbrateItRating'))!='undefined'&&el.data('id').indexOf('mb')==0){var mbid=el.data('id');mbid=mbid.replace('mb','');if(typeof(arrRatings)=='object'){for(var ri=0;ri<arrRatings.length;ri++){if(arrRatings[ri].rateItID==mbid){arrRatings[ri].rated=true;arrRatings[ri].width=el.data('hover').css('width');break;}}}
@@ -20,5 +20,5 @@ el.data('selected').css('width',el.data('newFill'));},mouseCrap:function(event){
 var fillPercent=self.getVotePercent(fill);var nextStep=Math.ceil((fillPercent/100)*self.options.max);var w=nextStep*self.options.starwidth;if(parseInt(el.data('hover').css('width'))!=w){el.data('selected').css('display','none');el.data('hover').css('width',Math.min(w,self.options.starwidth*self.options.max));el.data('hover').css('display','block');}
 var newFill=nextStep/self.options.max*100;self.fillVote(newFill,el);},getStarPercent:function(id){var stars=id.match(/(\d*\|?\d*)-(page|article|ce|module|news|faq|galpic|news4ward)-(\d*\.?\d+)_(\d*\.?\d+)$/);if(stars!=null){var score=parseFloat(stars[3]);var scale=parseFloat(stars[4]);var percent=(score/scale)*100;return percent;}else{return 0;}},getFillPercent:function(starPercent){return(starPercent/100)*(this.options.starwidth*this.options.max);},getVotePercent:function(actVote){var starsWidth=this.options.starwidth*this.options.max;var percent=(actVote/starsWidth*100).toFixed(2);return percent;},getRatableId:function(id){var stars=id.match(/(\d*\|?\d*)-(page|article|ce|module|news|faq|galpic|news4ward)-(\d*\.?\d+)_(\d*\.?\d+)$/);return stars!=null?stars[1]:'';},getRatableType:function(id){var stars=id.match(/(\d*\|?\d*)-(page|article|ce|module|news|faq|galpic|news4ward)-(\d*\.?\d+)_(\d*\.?\d+)$/);return stars!=null?stars[2]:'';},getRatableMaxValue:function(id){var stars=id.match(/(\d*\|?\d*)-(page|article|ce|module|news|faq|galpic|news4ward)-(\d*\.?\d+)_(\d*\.?\d+)$/);return stars!=null?parseInt(stars[4]):0;},setBackgroundPosition:function(el,pos){el.css('background-position','0% '+pos+'px');},getBackgroundImagePath:function(el){return el.css("background-image");},getBackgroundImage:function(el){var dfd=jQuery.Deferred();var backgroundImageSize=new Array();var reg_imgFile=/url\s*\(["']?(.*)["']?\)/i;var string=this.getBackgroundImagePath(el);string=string.match(reg_imgFile)[1];string=string.replace('\"','');jQuery('<img/>').attr('src',string).load(function(){backgroundImageSize.push(this.width);backgroundImageSize.push(this.height);dfd.resolve(backgroundImageSize);});return dfd.promise();},updateText:function(el,text){error=text.split('ERROR:')[1];el.data('textEl').removeClass('loading');if(error){this.RateItRating.showError(el,error);return false;}
 el.data('textEl').text(text);if(typeof(jQuery('.mbrateItRating'))!='undefined'&&el.data('id').indexOf('mb')==0){var mbid=el.attr('id');mbid=mbid.replace('mb','');if(typeof(arrRatings)=='object'){for(var ri=0;ri<arrRatings.length;ri++){if(arrRatings[ri].rateItID==mbid){arrRatings[ri].description=text;break;}}}
-if(typeof(jQuery('#'+jEscape(mbid)))!='undefined'){jQuery('#'+jEscape(mbid)).find('.ratingText').text(text);}}else{if(typeof(arrRatings)=='object'){for(var ri=0;ri<arrRatings.length;ri++){if(arrRatings[ri].rateItID==el.data('id')){arrRatings[ri].description=text;break;}}}}},showError:function(el,error){el.data('textEl').addClass('ratingError');el.data('textEl').text(error);setTimeout(function(){el.data('textEl').text(el.data('oldTxt'));el.data('textEl').removeClass('ratingError');},2000);}};})(jQuery);jQuery(document).ready(function(){jQuery.ajax({type:"GET",url:"system/modules/rateit/public/js/jquery-ui-effects.custom.min.js",dataType:"script",async:false,cache:true});jQuery.ajax({type:"GET",url:"system/modules/rateit/public/js/helper.min.js",dataType:"script",async:false,cache:true});RateItRating=Object.create(RateItRatings).initialize({url:'SimpleAjax.php?do=rateit'});});var jEscape=function(jquery){jquery=jquery.replace(new RegExp("\\$","g"),"\\$");jquery=jquery.replace(new RegExp("\~","g"),"\\~");jquery=jquery.replace(new RegExp("\\[","g"),"\\[");jquery=jquery.replace(new RegExp("\\]","g"),"\\]");jquery=jquery.replace(new RegExp("\\|","g"),"\\|");jquery=jquery.replace(new RegExp("\\.","g"),"\\.");jquery=jquery.replace(new RegExp("#","g"),"\\#");return jquery;};}}
+if(typeof(jQuery('#'+jEscape(mbid)))!='undefined'){jQuery('#'+jEscape(mbid)).find('.ratingText').text(text);}}else{if(typeof(arrRatings)=='object'){for(var ri=0;ri<arrRatings.length;ri++){if(arrRatings[ri].rateItID==el.data('id')){arrRatings[ri].description=text;break;}}}}},showError:function(el,error){el.data('textEl').addClass('ratingError');el.data('textEl').text(error);setTimeout(function(){el.data('textEl').text(el.data('oldTxt'));el.data('textEl').removeClass('ratingError');},2000);}};})(jQuery);jQuery(document).ready(function(){jQuery.ajax({type:"GET",url:"system/modules/rateit/public/js/jquery-ui-effects.custom.min.js",dataType:"script",async:false,cache:true});jQuery.ajax({type:"GET",url:"system/modules/rateit/public/js/helper.min.js",dataType:"script",async:false,cache:true});RateItRating=Object.create(RateItRatings).initialize({url:'system/modules/rateit/public/php/rateit-ajax.php?do=rateit'});});var jEscape=function(jquery){jquery=jquery.replace(new RegExp("\\$","g"),"\\$");jquery=jquery.replace(new RegExp("\~","g"),"\\~");jquery=jquery.replace(new RegExp("\\[","g"),"\\[");jquery=jquery.replace(new RegExp("\\]","g"),"\\]");jquery=jquery.replace(new RegExp("\\|","g"),"\\|");jquery=jquery.replace(new RegExp("\\.","g"),"\\.");jquery=jquery.replace(new RegExp("#","g"),"\\#");return jquery;};}}
 onReadyRateIt(function(){doRateIt();});

public/php/rateit-ajax.php

@@ -0,0 +1,139 @@
+<?php
+
+/**
+ * Contao Open Source CMS
+ * Copyright (C) 2005-2011 Leo Feyer
+ *
+ * Formerly known as TYPOlight Open Source CMS.
+ *
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation, either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program. If not, please visit the Free
+ * Software Foundation website at <http://www.gnu.org/licenses/>.
+ *
+ * PHP version 5
+ * @copyright	Leo Unglaub 2012
+ * @author		Leo Unglaub <leo@leo-unglaub.net>
+ * @package		simple_ajax
+ * @license		LGPL
+ */
+
+
+// simple trick for Contao < 2.10
+$arrPost = $_POST;
+unset($_POST);
+
+
+// inizialize the contao framework
+define('TL_MODE', 'FE');
+require('../../../../initialize.php');
+
+
+// write the post data back into the array
+$_POST = $arrPost;
+
+
+/**
+ * Class RateitAjax
+ * Contain methods to catch ajax requests and send responses back to the client.
+ *
+ * Description
+ * ```````````
+ *
+ * The usage of the RateitAjax extensions is very easy. The extension provides
+ * the hook $GLOBALS['TL_HOOKS']['rateitAjax'] for extension developers. You
+ * simply have to register your class/method and the extension will call
+ * your class if there is an incomming ajax request.
+ *
+ * You simply have to deside if it's an ajax request for your module and return
+ * the data you want.
+ *
+ * There are a few thinks you should know about the extension:
+ * 	* YOU have the full controll over the response. That also means
+ * 	  that you have to set the correct header.
+ *  * YOU have to terminate the request after you have send the response.
+ * 	* If the ajax request is not for your method you simply have nothing to
+ * 	* return.
+ *
+ *
+ * Usage
+ * `````
+ * // config.php
+ * $GLOBALS['TL_HOOKS']['rateitAjax'][] = array('MyClass', 'myMethod');
+ *
+ * // MyClass.php
+ * class MyClass extends System
+ * {
+ * 	public function myMethod()
+ * 	{
+ * 		if ($this->Input->get('acid') == 'myrequest')
+ * 		{
+ * 			$arrReturn = array('foo', 'bar', 'foobar');
+ *
+ * 			header('Content-Type: application/json');
+ * 			echo json_encode($arrReturn);
+ * 			exit;
+ * 		}
+ * 	}
+ * }
+ */
+class RateitAjax extends Controller
+{
+	/**
+	 * Call the parent constructor.
+	 *
+	 * !!! DON'T REMOVE THIS !!!
+	 *
+	 * If you remove this you get the following error message:
+	 * Fatal error: Call to protected System::__construct() from invalid
+	 * context
+	 *
+	 * @param	void
+	 * @return	void
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+	}
+
+
+	/**
+	 * Get the ajax request and call all hooks
+	 *
+	 * @param	void
+	 * @return	void
+	 */
+	public function run()
+	{
+		// check if a hook is registered
+		if (is_array($GLOBALS['TL_HOOKS']['rateitAjax']) && count($GLOBALS['TL_HOOKS']['rateitAjax']) > 0)
+		{
+			// execute every registered callback
+			foreach ($GLOBALS['TL_HOOKS']['rateitAjax'] as $callback)
+			{
+				$this->import($callback[0]);
+				$this->{$callback[0]}->{$callback[1]}();
+			}
+		}
+
+		// if there is no other output, we generate a 412 error response
+		header('HTTP/1.1 412 Precondition Failed');
+		die('Rateit Ajax: Invalid AJAX call.');
+	}
+}
+
+
+// create a rateit-ajax instance and run it
+$objRateitAjax = new RateitAjax();
+$objRateitAjax->run();
+
+?>

templates/mod_rateit_top_ratings.html5

@@ -1,21 +1,29 @@
 
-<div class="<?php echo $this->class; ?> block"<?php echo $this->cssID; ?><?php if ($this->style): ?> style="<?php echo $this->style; ?>"<?php endif; ?>>
+<div class="<?= $this->class ?> block"<?= $this->cssID ?><?php if ($this->style): ?> style="<?= $this->style ?>"<?php endif; ?>>
 
   <?php if ($this->headline): ?>
-    <<?php echo $this->hl; ?>><?php echo $this->headline; ?></<?php echo $this->hl; ?>>
+    <<?= $this->hl ?>><?= $this->headline ?></<?= $this->hl ?>>
   <?php endif; ?>
 
   <ul>
     <?php foreach ($this->arrRatings as $rating): ?>
       <li>
         <!-- indexer::stop -->
-        <div class="rateItTitle"><?php echo $rating->title; ?></div>
-        <div id="<?php echo $rating->rateItID; ?>" class="<?php echo $rating->rateit_class; ?>" rel="<?php echo $rating->rel; ?>">
-            <div class="wrapper">
-                <div class="rateItRating-selected" style="display: block;"></div>
-                <div class="rateItRating-hover"></div>
-            </div>
-            <div id="<?php echo $rating->descriptionId; ?>" class="ratingText"><?php echo $rating->description; ?></div>
+        <div class="rateItContainer">
+           <div class="rateItTitle">
+           <?php if ($rating->url): ?>
+              <a href="<?= $rating->url ?>"><?= $rating->title ?></a>
+           <?php else: ?>
+              <?= $rating->title ?>
+           <?php endif; ?>
+           </div>
+           <div id="<?= $rating->rateItID ?>" class="<?= $rating->rateit_class ?>" rel="<?= $rating->rel ?>">
+               <div class="wrapper">
+                   <div class="rateItRating-selected" style="display: block;"></div>
+                   <div class="rateItRating-hover"></div>
+               </div>
+               <div id="<?= $rating->descriptionId ?>" class="ratingText"><?= $rating->description ?></div>
+           </div>
         </div>
         <!-- indexer::continue -->
       </li>

templates/mod_rateit_top_ratings.xhtml

@@ -1,21 +1,27 @@
 
-<div class="<?php echo $this->class; ?> block"<?php echo $this->cssID; ?><?php if ($this->style): ?> style="<?php echo $this->style; ?>"<?php endif; ?>>
+<div class="<?= $this->class; ?> block"<?= $this->cssID; ?><?php if ($this->style): ?> style="<?= $this->style; ?>"<?php endif; ?>>
 
   <?php if ($this->headline): ?>
-    <<?php echo $this->hl; ?>><?php echo $this->headline; ?></<?php echo $this->hl; ?>>
+    <<?= $this->hl ?>><?= $this->headline; ?></<?= $this->hl; ?>>
   <?php endif; ?>
 
   <ul>
     <?php foreach ($this->arrRatings as $rating): ?>
       <li>
         <!-- indexer::stop -->
-        <div class="rateItTitle"><?php echo $rating->title; ?></div>
-        <div id="<?php echo $rating->rateItID; ?>" class="<?php echo $rating->rateit_class; ?>" rel="<?php echo $rating->rel; ?>">
+        <div class="rateItTitle">
+        <?php if ($rating->url): ?>
+           <a href="<?= $rating->url ?>"><?= $rating->title ?></a>
+        <?php else: ?>
+           <?= $rating->title ?>
+        <?php endif; ?>
+        </div>
+        <div id="<?= $rating->rateItID ?>" class="<?= $rating->rateit_class ?>" rel="<?= $rating->rel ?>">
             <div class="wrapper">
                 <div class="rateItRating-selected" style="display: block;"></div>
                 <div class="rateItRating-hover"></div>
             </div>
-            <div id="<?php echo $rating->descriptionId; ?>" class="ratingText"><?php echo $rating->description; ?></div>
+            <div id="<?= $rating->descriptionId ?>" class="ratingText"><?= $rating->description ?></div>
         </div>
         <!-- indexer::continue -->
       </li>