/digg-digg/include/dd-class.php

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<?php

// XXX: NEW BUTTONS: Extend this base class. Set defaults as class properties

class BaseDD {

	

	//String for replacement.

	const VOTE_URL = 'VOTE_URL'; 

	const VOTE_TITLE = 'VOTE_TITLE';

	const VOTE_IMAGE = 'VOTE_IMAGE';

	const VOTE_BUTTON_DESIGN = 'VOTE_BUTTON_DESIGN';

	const SCHEDULER_TIMER = 'SCHEDULER_TIMER';

	const POST_ID = 'POST_ID';

	const VOTE_BUTTON_DESIGN_LAZY_WIDTH = 'VOTE_BUTTON_DESIGN_LAZY_WIDTH';

	const VOTE_BUTTON_DESIGN_LAZY_HEIGHT = 'VOTE_BUTTON_DESIGN_LAZY_HEIGHT';

	

	//default value

	const DEFAULT_APPEND_TYPE = 'none';

	const DEFAULT_OPTION_AJAX = 'false';

	const DEFAULT_BUTTON_DESIGN = 'Normal';

	const DEFAULT_BUTTON_WEIGHT = '100';



    // define properties

    var $name; //name of the vote button

    var $websiteURL; //website URL

    var $apiURL; //Button API for development

    

    var $baseURL; // vote button URL, before construt

    var $baseURL_lazy; // vote button URL, before construt, lazy version

    var $baseURL_lazy_script; // jQuery script , lazy version

    var $scheduler_lazy_script; //scheduler function

    var $scheduler_lazy_timer; //miliseconds

	

    var $finalURL; //final URL for display, after constructs

    var $finalURL_lazy;//final lazy URL for display, after constructs

    var $finalURL_lazy_script;//final jQuery, after constructs

    var $final_scheduler_lazy_script; //final scheduler, after constructs

    

    var $isEncodeRequired = true; //is URL or title need encode?

    var $islazyLoadAvailable = true; //is lazy load avaliable?

    

    //contains DD option value, in array

    var $wp_options; 

    var $option_append_type;

	var $option_button_design;

	var $option_button_weight;

	var $option_ajax_left_float;

	var $option_lazy_load;

	 

	var $button_weight_value;

	

	//default float button design

	var $float_button_design = self::DEFAULT_BUTTON_DESIGN;

	

	//default button layout, suit in most cases

	var $buttonLayout = array(

		"Normal" => "Normal",

		"Compact" => "Compact"

	);

	

	// Default options

	var $append_type = 'none';

	var $button_design = 'Normal';

	var $ajax_left_float = false;

	var $lazy_load = false;

	

	public function getButtonDesign($button){

    	return $this->buttonLayout[$button];

    }

    

    //default lazy button layout, suit in most cases

    var $buttonLayoutLazy = array(

		"Normal" => "Normal",

		"Compact" => "Compact"

	);

	

    public function getButtonDesignLazy($button){

    	return $this->buttonLayoutLazy[$button];

    }

    

    var $buttonLayoutLazyWidth = array(

		"Normal" => "51",

		"Compact" => "120"

	);

	

	public function getButtonDesignLazyWidth($button){

    	return $this->buttonLayoutLazyWidth[$button];

    }

    

    var $buttonLayoutLazyHeight = array(

		"Normal" => "69",

		"Compact" => "22"

	);

	

	public function getButtonDesignLazyHeight($button){

    	return $this->buttonLayoutLazyHeight[$button];

    }

    

    function BaseDD($name, $websiteURL, $apiURL, $baseURL) {

    	$this->name = $name;

    	$this->websiteURL = $websiteURL;

    	$this->apiURL = $apiURL;

    	$this->baseURL = $baseURL;

    	

    	$this->initWPOptions();

    }

    

    private function initWPOptions() {

    	$this->wp_options = array();

		

		// XXX: Set default options in the subclass

    	$this->wp_options[$this->option_append_type] = $this->append_type;

    	//$this->wp_options[$this->option_append_type] = self::DEFAULT_APPEND_TYPE;

    	

    	$this->wp_options[$this->option_button_design] = $this->button_design;

    	//$this->wp_options[$this->option_button_design] = self::DEFAULT_BUTTON_DESIGN;

    	

    	$this->wp_options[$this->option_ajax_left_float] = $this->ajax_left_float;

    	//$this->wp_options[$this->option_ajax_left_float] = self::DEFAULT_OPTION_AJAX;

    	

    	$this->wp_options[$this->option_lazy_load] = $this->lazy_load;

    	//$this->wp_options[$this->option_lazy_load] = self::DEFAULT_OPTION_AJAX;

    	

    	$this->wp_options[$this->option_button_weight] = $this->button_weight_value;

    }

    

    public function getOptionLazyLoad(){

    	return $this->wp_options[$this->option_lazy_load];

    }

    public function getOptionAjaxLeftFloat(){

    	return $this->wp_options[$this->option_ajax_left_float];

    }

    public function getOptionButtonWeight(){

    	return $this->wp_options[$this->option_button_weight];

    }

    public function getOptionAppendType(){

    	return $this->wp_options[$this->option_append_type];

    }

    public function getOptionButtonDesign(){

    	return $this->wp_options[$this->option_button_design];

    }

    

	//construct base URL, based on $lazy value

 	public function constructURL($url, $title,$button, $postId, $lazy, $globalcfg = ''){

    	

 		//rawurlencode - replace space with %20

    	//urlencode - replace space with + 

 		if($this->isEncodeRequired){

 			$title = rawurlencode($title);

    		$url = rawurlencode($url);

 		}

 		

    	if($lazy==DD_EMPTY_VALUE || $lazy==false){

    		$this->constructNormalURL($url, $title,$button, $postId);

    	}else{

    		$this->constructLazyLoadURL($url, $title,$button, $postId);

    	}

    	

    }

    

	public function constructNormalURL($url, $title,$button, $postId){

		

    	$finalURL = $this->baseURL;

    	$finalURL = str_replace(self::VOTE_BUTTON_DESIGN,$this->getButtonDesign($button),$finalURL);

    	$finalURL = str_replace(self::VOTE_TITLE,$title,$finalURL);

    	$finalURL = str_replace(self::VOTE_URL,$url,$finalURL);

    	$this->finalURL = $finalURL;

    }

    

    public function constructLazyLoadURL($url, $title,$button, $postId){

    	

    	$finalURL_lazy = $this->baseURL_lazy;

    	

    	$finalURL_lazy = str_replace(self::VOTE_BUTTON_DESIGN,$this->getButtonDesignLazy($button),$finalURL_lazy);

    	$finalURL_lazy = str_replace(self::VOTE_TITLE,$title,$finalURL_lazy);

    	$finalURL_lazy = str_replace(self::VOTE_URL,$url,$finalURL_lazy);

    	$finalURL_lazy = str_replace(self::POST_ID,$postId,$finalURL_lazy);

    	

    	$this->finalURL_lazy = $finalURL_lazy;

    	

    	//lazy loading javascript

    	$finalURL_lazy_script = $this->baseURL_lazy_script;

    	

    	$finalURL_lazy_script = str_replace(self::VOTE_BUTTON_DESIGN_LAZY_WIDTH,$this->getButtonDesignLazyWidth($button),$finalURL_lazy_script);

    	$finalURL_lazy_script = str_replace(self::VOTE_BUTTON_DESIGN_LAZY_HEIGHT,$this->getButtonDesignLazyHeight($button),$finalURL_lazy_script);

    	$finalURL_lazy_script = str_replace(self::VOTE_BUTTON_DESIGN,$this->getButtonDesignLazy($button),$finalURL_lazy_script);

    	$finalURL_lazy_script = str_replace(self::VOTE_TITLE,$title,$finalURL_lazy_script);

    	$finalURL_lazy_script = str_replace(self::VOTE_URL,$url,$finalURL_lazy_script);

    	$finalURL_lazy_script = str_replace(self::POST_ID,$postId,$finalURL_lazy_script);

    	$this->finalURL_lazy_script = $finalURL_lazy_script;

    	

    	//scheduler to run the lazy loading

    	$final_scheduler_lazy_script = $this->scheduler_lazy_script;

    	$final_scheduler_lazy_script = str_replace(self::SCHEDULER_TIMER,$this->scheduler_lazy_timer,$final_scheduler_lazy_script);

    	$final_scheduler_lazy_script = str_replace(self::POST_ID,$postId,$final_scheduler_lazy_script);

    	$this->final_scheduler_lazy_script =  $final_scheduler_lazy_script;

    	

    }

}



//iframe class has different construct URL for normal and lazy load

class BaseIFrameDD extends BaseDD{

	const EXTRA_VALUE = "EXTRA_VALUE";

	

	var $buttonLayoutWidthHeight = array(

		"Normal" => "height=\"69\" width=\"51\"",

		"Compact" => "height=\"22\" width=\"120\"",

	);

	

	public function getIframeWH($button){

    	return $this->buttonLayoutWidthHeight[$button];

    }

    

	public function constructNormalURL($url, $title,$button, $postId){

		

    	$finalURL = $this->baseURL;

    	$finalURL = str_replace(parent::VOTE_BUTTON_DESIGN,$this->getButtonDesign($button),$finalURL);

    	$finalURL = str_replace(parent::VOTE_TITLE,$title,$finalURL);

    	$finalURL = str_replace(parent::VOTE_URL,$url,$finalURL);

    	$finalURL = str_replace(parent::POST_ID,$postId,$finalURL);

    	

    	$finalURL = str_replace(self::EXTRA_VALUE,$this->getIframeWH($button),$finalURL);

    	$this->finalURL = $finalURL;

    }

    

	public function constructLazyLoadURL($url, $title,$button, $postId){

    	

    	$finalURL_lazy = $this->baseURL_lazy;

    	$finalURL_lazy = str_replace(self::POST_ID,$postId,$finalURL_lazy);    	

    	$this->finalURL_lazy = $finalURL_lazy;

    	

    	$finalURL_lazy_script = $this->baseURL_lazy_script;

    	$finalURL_lazy_script = str_replace(self::VOTE_BUTTON_DESIGN_LAZY_WIDTH,$this->getButtonDesignLazyWidth($button),$finalURL_lazy_script);

    	$finalURL_lazy_script = str_replace(self::VOTE_BUTTON_DESIGN_LAZY_HEIGHT,$this->getButtonDesignLazyHeight($button),$finalURL_lazy_script);

    	$finalURL_lazy_script = str_replace(self::VOTE_BUTTON_DESIGN,$this->getButtonDesignLazy($button),$finalURL_lazy_script);

    	$finalURL_lazy_script = str_replace(self::VOTE_TITLE,$title,$finalURL_lazy_script);

    	$finalURL_lazy_script = str_replace(self::VOTE_URL,$url,$finalURL_lazy_script);

    	$finalURL_lazy_script = str_replace(self::POST_ID,$postId,$finalURL_lazy_script);

    	$this->finalURL_lazy_script = $finalURL_lazy_script;

    	

    	$final_scheduler_lazy_script = $this->scheduler_lazy_script;

    	$final_scheduler_lazy_script = str_replace(self::SCHEDULER_TIMER,$this->scheduler_lazy_timer,$final_scheduler_lazy_script);

    	$final_scheduler_lazy_script = str_replace(self::POST_ID,$postId,$final_scheduler_lazy_script);

    	$this->final_scheduler_lazy_script =  $final_scheduler_lazy_script;

    	

    }

    

}

	

//warning : in baseURL or lazyURL, all text have to enclose by html tag, else it will display pure text in the_excerpt mode



// DEFAULT BUTTONS (IN THEIR DEFAULT ORDER)



// TODO: consider tidying this up by loading these classes from separate files



/******************************************************************************************

 * 

 * http://www.twitter.com

 * //data-counturl

 */

class DD_Twitter extends BaseDD{

	var $append_type = 'left_float';

	var $button_design = 'Normal';

	var $ajax_left_float = 'on';

	var $lazy_load = false;

	

	const NAME = "Twitter";

	const URL_WEBSITE = "http://www.twitter.com";

	const URL_API = "http://twitter.com/goodies/tweetbutton";

	const DEFAULT_BUTTON_WEIGHT = "110";



	const BASEURL ="<a href=\"http://twitter.com/share\" class=\"twitter-share-button\" data-url=\"VOTE_URL\" data-count=\"VOTE_BUTTON_DESIGN\" data-text=\"VOTE_TITLE\" data-via=\"VOTE_SOURCE\" ></a><script type=\"text/javascript\" src=\"http://platform.twitter.com/widgets.js\"></script>";

	

	const OPTION_APPEND_TYPE = "dd_twitter_appendType";

	const OPTION_BUTTON_DESIGN = "dd_twitter_buttonDesign";

	const OPTION_BUTTON_WEIGHT = "dd_twitter_button_weight";

	const OPTION_AJAX_LEFT_FLOAT = "dd_twitter_ajax_left_float";

	const OPTION_LAZY_LOAD = "dd_twitter_lazy_load";

	

	const BASEURL_LAZY ="<div class='dd-twitter-ajax-load dd-twitter-POST_ID'></div><a href=\"http://twitter.com/share\" class=\"twitter-share-button\" data-url=\"VOTE_URL\" data-count=\"VOTE_BUTTON_DESIGN\" data-text=\"VOTE_TITLE\" data-via=\"VOTE_SOURCE\" ></a>";

	const BASEURL_LAZY_SCRIPT = " function loadTwitter_POST_ID(){ jQuery(document).ready(function(\$) { \$('.dd-twitter-POST_ID').remove();\$.getScript('http://platform.twitter.com/widgets.js'); }); }";

	const SCHEDULER_LAZY_SCRIPT = "window.setTimeout('loadTwitter_POST_ID()',SCHEDULER_TIMER);";

	const SCHEDULER_LAZY_TIMER = "1000";



	var $buttonLayout = array(

		"Normal" => "vertical",

		"Compact" => "horizontal"

	);

	

	var $buttonLayoutLazy = array(

		"Normal" => "vertical",

		"Compact" => "horizontal"

	);

	

	var $isEncodeRequired = false;

	

	const VOTE_SOURCE = "VOTE_SOURCE";

	

    public function DD_Twitter() {

    	

		$this->option_append_type = self::OPTION_APPEND_TYPE;

		$this->option_button_design = self::OPTION_BUTTON_DESIGN;

		$this->option_button_weight = self::OPTION_BUTTON_WEIGHT;

		$this->option_ajax_left_float = self::OPTION_AJAX_LEFT_FLOAT;

		$this->option_lazy_load = self::OPTION_LAZY_LOAD;

		

		$this->baseURL_lazy = self::BASEURL_LAZY;

    	$this->baseURL_lazy_script = self::BASEURL_LAZY_SCRIPT;

    	$this->scheduler_lazy_script = self::SCHEDULER_LAZY_SCRIPT;

    	$this->scheduler_lazy_timer = self::SCHEDULER_LAZY_TIMER;

    	

		$this->button_weight_value = self::DEFAULT_BUTTON_WEIGHT;

		

        parent::BaseDD(self::NAME, self::URL_WEBSITE, self::URL_API, self::BASEURL);

        

    }



 	public function constructURL($url, $title,$button, $postId, $lazy, $globalcfg = ''){

    	

 		if($this->isEncodeRequired){

 			$title = rawurlencode($title);

    		$url = rawurlencode($url);

 		}

 		

 		$twitter_source = '';

 		if($globalcfg!=''){

 			$twitter_source = $globalcfg[DD_GLOBAL_TWITTER_OPTION][DD_GLOBAL_TWITTER_OPTION_SOURCE]; 

 		}



    	if($lazy==DD_EMPTY_VALUE){

    		//format twitter source

    		$this->baseURL = str_replace(self::VOTE_SOURCE,$twitter_source,$this->baseURL);

    		

    		$this->constructNormalURL($url, $title,$button, $postId);

    		

    	}else{

    		//format twitter source

    		$this->baseURL_lazy = str_replace(self::VOTE_SOURCE,$twitter_source,$this->baseURL_lazy);

    	

    		$this->constructLazyLoadURL($url, $title,$button, $postId);

    	}

    	

    }



	public function constructLazyLoadURL($url, $title,$button, $postId){

    	

    	$finalURL_lazy = $this->baseURL_lazy;

    	$finalURL_lazy = str_replace(parent::VOTE_BUTTON_DESIGN,$this->getButtonDesignLazy($button),$finalURL_lazy);

    	$finalURL_lazy = str_replace(parent::VOTE_TITLE,$title,$finalURL_lazy);

    	$finalURL_lazy = str_replace(parent::VOTE_URL,$url,$finalURL_lazy);

    	$finalURL_lazy = str_replace(parent::POST_ID,$postId,$finalURL_lazy);

    	$this->finalURL_lazy = $finalURL_lazy;

    	

    	$finalURL_lazy_script = $this->baseURL_lazy_script;

    	$finalURL_lazy_script = str_replace(parent::POST_ID,$postId,$finalURL_lazy_script);

    	$this->finalURL_lazy_script = $finalURL_lazy_script;

    	

    	$final_scheduler_lazy_script = $this->scheduler_lazy_script;

    	$final_scheduler_lazy_script = str_replace(parent::SCHEDULER_TIMER,$this->scheduler_lazy_timer,$final_scheduler_lazy_script);

    	$final_scheduler_lazy_script = str_replace(parent::POST_ID,$postId,$final_scheduler_lazy_script);

    	$this->final_scheduler_lazy_script =  $final_scheduler_lazy_script;

    }

    

}



/******************************************************************************************

 * Buffer Button

 * http://bufferapp.com/goodies/button

 *

 */

class DD_Buffer extends BaseDD{

	var $append_type = 'after_content';

	var $button_design = 'Normal';

	var $ajax_left_float = 'on';

	var $lazy_load = false;

	

	const NAME = "Buffer";

	const URL_WEBSITE = "http://bufferapp.com/";

	const URL_API = "http://bufferapp.com/goodies/button/";

	const DEFAULT_BUTTON_WEIGHT = "99";

	

	var $isEncodeRequired = false;

	

	const BASEURL = '<a href="http://bufferapp.com/add" class="buffer-add-button" data-count="VOTE_BUTTON_DESIGN" data-url="VOTE_URL" data-via="VOTE_BUFFER_SOURCE"></a><script type="text/javascript" src="http://static.bufferapp.com/js/button.js"></script>';



	const BASEURL_LAZY = '<a href="http://bufferapp.com/add" class="buffer-add-button" data-count="VOTE_BUTTON_DESIGN" data-url="VOTE_URL" data-via="VOTE_BUFFER_SOURCE"></a>';

	const BASEURL_LAZY_SCRIPT = "function loadBuffer_POST_ID(){ jQuery(document).ready(function(\$) { \$('.dd-buffer-POST_ID').remove();\$.getScript('http://static.bufferapp.com/js/button.js'); }); }";

	const SCHEDULER_LAZY_SCRIPT = "window.setTimeout('loadBuffer_POST_ID()',SCHEDULER_TIMER);";

	const SCHEDULER_LAZY_TIMER = "1000";

    

	const OPTION_APPEND_TYPE = "dd_buffer_appendType";

	const OPTION_BUTTON_DESIGN = "dd_buffer_buttonDesign";

	const OPTION_BUTTON_WEIGHT = "dd_buffer_button_weight";

	const OPTION_AJAX_LEFT_FLOAT = "dd_buffer_ajax_left_float";

	const OPTION_LAZY_LOAD = "dd_buffer_lazy_load";

	

	const VOTE_BUFFER_SOURCE = "VOTE_BUFFER_SOURCE";

	

	var $buttonLayout = array(

		"Normal" => "vertical",

		"Compact" => "horizontal",

		"No Count" => "none"

	);

    

	var $buttonLayoutLazy = array(

		"Normal" => "vertical",

		"Compact" => "horizontal",

		"No Count" => "none"

	);

	

	// XXX: Old-style constructor

    public function DD_Buffer() {

    	

		$this->option_append_type = self::OPTION_APPEND_TYPE;

		$this->option_button_design = self::OPTION_BUTTON_DESIGN;

		$this->option_button_weight = self::OPTION_BUTTON_WEIGHT;

		$this->option_ajax_left_float = self::OPTION_AJAX_LEFT_FLOAT;

		$this->option_lazy_load = self::OPTION_LAZY_LOAD;

		

		$this->baseURL_lazy = self::BASEURL_LAZY;

    	$this->baseURL_lazy_script = self::BASEURL_LAZY_SCRIPT;

    	$this->scheduler_lazy_script = self::SCHEDULER_LAZY_SCRIPT;

    	$this->scheduler_lazy_timer = self::SCHEDULER_LAZY_TIMER;

    	

		$this->button_weight_value = self::DEFAULT_BUTTON_WEIGHT;

		

        parent::BaseDD(self::NAME, self::URL_WEBSITE, self::URL_API, self::BASEURL);

      

    }



	public function constructURL($url, $title, $button, $postId, $lazy, $globalcfg = ''){

    	

 		if($this->isEncodeRequired){

 			$title = rawurlencode($title);

    		$url = rawurlencode($url);

 		}

 		

 		$buffer_source = '';

 		if($globalcfg!=''){

 			$buffer_source = $globalcfg[DD_GLOBAL_BUFFER_OPTION][DD_GLOBAL_BUFFER_OPTION_SOURCE];

 		}



    	if($lazy==DD_EMPTY_VALUE || $lazy==false){

    		//format twitter source

			$this->baseURL = str_replace(self::VOTE_BUFFER_SOURCE,$buffer_source,$this->baseURL);

    		$this->constructNormalURL($url, $title,$button, $postId);   		

    	}else{

    		//format twitter source

    		$this->baseURL_lazy = str_replace(self::VOTE_BUFFER_SOURCE,$buffer_source,$this->baseURL_lazy);

    	

    		$this->constructLazyLoadURL($url, $title,$button, $postId);

    	}

    	

    }

    

	public function constructNormalURL($url, $title, $button, $postId){

		

    	$finalURL = $this->baseURL;

    	$finalURL = str_replace(self::VOTE_BUTTON_DESIGN,$this->getButtonDesign($button),$finalURL);

    	$finalURL = str_replace(self::VOTE_TITLE,$title,$finalURL);

    	$finalURL = str_replace(self::VOTE_URL,$url,$finalURL);

		$finalURL = str_replace(parent::POST_ID,$postId,$finalURL);

    	$this->finalURL = $finalURL;

    }



	public function constructLazyLoadURL($url, $title,$button, $postId){

    	

    	$finalURL_lazy = $this->baseURL_lazy;

    	$finalURL_lazy = str_replace(parent::VOTE_URL,$url,$finalURL_lazy);

    	$finalURL_lazy = str_replace(parent::VOTE_BUTTON_DESIGN,$this->getButtonDesignLazy($button),$finalURL_lazy);

    	$finalURL_lazy = str_replace(parent::POST_ID,$postId,$finalURL_lazy);

    	$this->finalURL_lazy = $finalURL_lazy;

    	

    	$finalURL_lazy_script = $this->baseURL_lazy_script;

    	$finalURL_lazy_script = str_replace(parent::POST_ID,$postId,$finalURL_lazy_script);

    	$this->finalURL_lazy_script = $finalURL_lazy_script;

    	

    	$final_scheduler_lazy_script = $this->scheduler_lazy_script;

    	$final_scheduler_lazy_script = str_replace(parent::SCHEDULER_TIMER,$this->scheduler_lazy_timer,$final_scheduler_lazy_script);

    	$final_scheduler_lazy_script = str_replace(parent::POST_ID,$postId,$final_scheduler_lazy_script);

    	$this->final_scheduler_lazy_script =  $final_scheduler_lazy_script;

    	

    }

    

}

/******************************************************************************************

 * 

 * Facebook Like (XFBML)

 * https://developers.facebook.com/tools/lint/

 * 

 */

class DD_FbLike_XFBML extends BaseDD{

	var $append_type = 'left_float';

	var $button_design = 'Like Button Count';

	var $ajax_left_float = 'on';

	var $lazy_load = false;

	

	const NAME = "Facebook Like (XFBML)";

	const URL_WEBSITE = "http://www.facebook.com";

	const URL_API = "http://developers.facebook.com/docs/reference/plugins/like";



	const BASEURL = "<script src=\"http://connect.facebook.net/FACEBOOK_LOCALE/all.js#xfbml=1\"></script><fb:like href=\"VOTE_URL\" FACEBOOK_SEND FACEBOOK_SHOW_FACE VOTE_BUTTON_DESIGN ></fb:like>";

		

	const FB_LOCALES = "http://www.facebook.com/translations/FacebookLocales.xml";

	const DEFAULT_BUTTON_WEIGHT = "96";

	

	const OPTION_APPEND_TYPE = "dd_fblike_xfbml_appendType";

	const OPTION_BUTTON_DESIGN = "dd_fblike_xfbml_buttonDesign";

	const OPTION_BUTTON_WEIGHT = "dd_fblike_xfbml_button_weight";

	const OPTION_AJAX_LEFT_FLOAT = "dd_fblike_xfbml_ajax_left_float";

	const OPTION_LAZY_LOAD = "dd_fblike_xfbml_lazy_load";

	

	const LIKE_STANDARD =  " width=\"450\" "; 

	const LIKE_BUTTON_COUNT= " layout=\"button_count\" width=\"92\" ";

	const LIKE_BOX_COUNT= " layout=\"box_count\" width=\"50\" ";

	const RECOMMEND_STANDARD = " action=\"recommend\" width=\"400\" ";

	const RECOMMEND_BUTTON_COUNT= " action=\"recommend\" layout=\"button_count\" width=\"130\" ";

	const RECOMMEND_BOX_COUNT= " action=\"recommend\" layout=\"box_count\" width=\"90\" ";



	const FACEBOOK_SEND = "FACEBOOK_SEND"; //send=\"true\"

	const FACEBOOK_SHOW_FACE = "FACEBOOK_SHOW_FACE"; //show_faces=\"true\" 

	const FACEBOOK_LOCALE = "FACEBOOK_LOCALE";

	

	var $islazyLoadAvailable = false;

	

	var $float_button_design = "Like Box Count";

	

	var $buttonLayout = array(

		"Like Standard" => self::LIKE_STANDARD,

		"Like Button Count" => self::LIKE_BUTTON_COUNT,

		"Like Box Count" => self::LIKE_BOX_COUNT,

		"Recommend Standard" => self::RECOMMEND_STANDARD,

		"Recommend Button Count" => self::RECOMMEND_BUTTON_COUNT,

		"Recommend Box Count" => self::RECOMMEND_BOX_COUNT

	);

    

    public function DD_FbLike_XFBML() {

    	

		$this->option_append_type = self::OPTION_APPEND_TYPE;

		$this->option_button_design = self::OPTION_BUTTON_DESIGN;

		$this->option_button_weight = self::OPTION_BUTTON_WEIGHT;

		$this->option_ajax_left_float = self::OPTION_AJAX_LEFT_FLOAT;

		$this->option_lazy_load = self::OPTION_LAZY_LOAD;

    	

		$this->button_weight_value = self::DEFAULT_BUTTON_WEIGHT;

		

        parent::BaseDD(self::NAME, self::URL_WEBSITE, self::URL_API, self::BASEURL);

        

    } 



	public function constructURL($url, $title,$button, $postId, $lazy, $globalcfg = ''){

    	

 		if($this->isEncodeRequired){

 			$title = rawurlencode($title);

    		$url = rawurlencode($url);

 		}

 	

 		$fb_locale = '';

 		$fb_send = '';

 		$fb_face = '';

 		$fb_send_value = '';

 		$fb_face_value = '';

 		

 		if($globalcfg!=''){

 			$fb_locale = $globalcfg[DD_GLOBAL_FACEBOOK_OPTION][DD_GLOBAL_FACEBOOK_OPTION_LOCALE]; 

 			$fb_send = $globalcfg[DD_GLOBAL_FACEBOOK_OPTION][DD_GLOBAL_FACEBOOK_OPTION_SEND]; 

 			$fb_face = $globalcfg[DD_GLOBAL_FACEBOOK_OPTION][DD_GLOBAL_FACEBOOK_OPTION_FACE]; 

 			

 			if($fb_send == DD_DISPLAY_ON){

 				$fb_send_value = "send=\"true\"";

 			}else{

 				$fb_send_value = "send=\"false\"";

 			}

 			

 			if($fb_face == DD_DISPLAY_ON){

 				$fb_face_value = "show_faces=\"true\"";

 			}else{

 				$fb_face_value = "show_faces=\"false\"";

 			}

 			

 		}



 		//show face and send button 

    	$this->baseURL = str_replace(self::FACEBOOK_LOCALE,$fb_locale,$this->baseURL);

    	$this->baseURL = str_replace(self::FACEBOOK_SEND,$fb_send_value,$this->baseURL);

    	$this->baseURL = str_replace(self::FACEBOOK_SHOW_FACE,$fb_face_value,$this->baseURL);

    	

    	$this->constructNormalURL($url, $title,$button, $postId);

    	    	

    }

    

}



/******************************************************************************************

 * 

 * http://www.google.com/+1/button/

 * http://www.google.com/webmasters/+1/button/

 *

 */

class DD_Google1 extends BaseDD{

	var $append_type = 'left_float';

	var $button_design = 'Normal';

	var $ajax_left_float = 'on';

	var $lazy_load = false;

	

	const NAME = "Google +1";

	const URL_WEBSITE = "http://www.google.com/+1/button/";

	const URL_API = "http://code.google.com/apis/+1button/";

	const DEFAULT_BUTTON_WEIGHT = "95";

	

	var $isEncodeRequired = false;

	

	const BASEURL = "<script type='text/javascript' src='https://apis.google.com/js/plusone.js'></script><g:plusone size='VOTE_BUTTON_DESIGN' href='VOTE_URL'></g:plusone>";



	const BASEURL_LAZY = "<div class='dd-google1-ajax-load dd-google1-POST_ID'></div><g:plusone size='VOTE_BUTTON_DESIGN' href='VOTE_URL'></g:plusone>";

	const BASEURL_LAZY_SCRIPT = " function loadGoogle1_POST_ID(){ jQuery(document).ready(function(\$) { \$('.dd-google1-POST_ID').remove();\$.getScript('https://apis.google.com/js/plusone.js'); }); }";

	const SCHEDULER_LAZY_SCRIPT = "window.setTimeout('loadGoogle1_POST_ID()',SCHEDULER_TIMER);";

	const SCHEDULER_LAZY_TIMER = "1000";

    

	const OPTION_APPEND_TYPE = "dd_google1_appendType";

	const OPTION_BUTTON_DESIGN = "dd_google1_buttonDesign";

	const OPTION_BUTTON_WEIGHT = "dd_google1_button_weight";

	const OPTION_AJAX_LEFT_FLOAT = "dd_google1_ajax_left_float";

	const OPTION_LAZY_LOAD = "dd_google1_lazy_load";

	

	var $buttonLayout = array(

		"Normal" => "tall",

		"Compact (15px)" => "small",

		"Compact (20px)" => "medium",

		"Compact (24px)" => "none"

	);

    

	var $buttonLayoutLazy = array(

		"Normal" => "tall",

		"Compact (15px)" => "small",

		"Compact (20px)" => "medium",

		"Compact (24px)" => "none"

	);

	

    public function DD_Google1() {

    	

		$this->option_append_type = self::OPTION_APPEND_TYPE;

		$this->option_button_design = self::OPTION_BUTTON_DESIGN;

		$this->option_button_weight = self::OPTION_BUTTON_WEIGHT;

		$this->option_ajax_left_float = self::OPTION_AJAX_LEFT_FLOAT;

		$this->option_lazy_load = self::OPTION_LAZY_LOAD;

		

		$this->baseURL_lazy = self::BASEURL_LAZY;

    	$this->baseURL_lazy_script = self::BASEURL_LAZY_SCRIPT;

    	$this->scheduler_lazy_script = self::SCHEDULER_LAZY_SCRIPT;

    	$this->scheduler_lazy_timer = self::SCHEDULER_LAZY_TIMER;

    	

		$this->button_weight_value = self::DEFAULT_BUTTON_WEIGHT;

		

        parent::BaseDD(self::NAME, self::URL_WEBSITE, self::URL_API, self::BASEURL);

      

    }

    

	public function constructLazyLoadURL($url, $title,$button, $postId){

    	

    	$finalURL_lazy = $this->baseURL_lazy;

    	$finalURL_lazy = str_replace(parent::VOTE_URL,$url,$finalURL_lazy);

    	$finalURL_lazy = str_replace(parent::VOTE_BUTTON_DESIGN,$this->getButtonDesignLazy($button),$finalURL_lazy);

    	$finalURL_lazy = str_replace(parent::POST_ID,$postId,$finalURL_lazy);

    	$this->finalURL_lazy = $finalURL_lazy;

    	

    	$finalURL_lazy_script = $this->baseURL_lazy_script;

    	$finalURL_lazy_script = str_replace(parent::POST_ID,$postId,$finalURL_lazy_script);

    	$this->finalURL_lazy_script = $finalURL_lazy_script;

    	

    	$final_scheduler_lazy_script = $this->scheduler_lazy_script;

    	$final_scheduler_lazy_script = str_replace(parent::SCHEDULER_TIMER,$this->scheduler_lazy_timer,$final_scheduler_lazy_script);

    	$final_scheduler_lazy_script = str_replace(parent::POST_ID,$postId,$final_scheduler_lazy_script);

    	$this->final_scheduler_lazy_script =  $final_scheduler_lazy_script;

    	

    }

    

}



/******************************************************************************************

 * 

 * http://www.linkedin.com

 *

 */

class DD_Linkedin extends BaseDD{

	var $append_type = 'left_float';

	var $button_design = 'Normal';

	var $ajax_left_float = 'on';

	var $lazy_load = false;

	

	const NAME = "Linkedin";

	const URL_WEBSITE = "http://www.linkedin.com";

	const URL_API = "http://www.linkedin.com/publishers";

	const DEFAULT_BUTTON_WEIGHT = "94";

	

	const BASEURL = "<script src='//platform.linkedin.com/in.js' type='text/javascript'></script><script type='IN/Share' date-url='VOTE_URL' data-counter='VOTE_BUTTON_DESIGN'></script>";

	const BASEURL_LAZY = "<div class='dd-linkedin-ajax-load dd-linkedin-POST_ID'></div><script type='IN/share' data-url='VOTE_URL' data-counter='VOTE_BUTTON_DESIGN'></script>";

	const BASEURL_LAZY_SCRIPT = " function loadLinkedin_POST_ID(){ jQuery(document).ready(function(\$) { \$('.dd-linkedin-POST_ID').remove();\$.getScript('http://platform.linkedin.com/in.js'); }); }";

	const SCHEDULER_LAZY_SCRIPT = "window.setTimeout('loadLinkedin_POST_ID()',SCHEDULER_TIMER);";

	const SCHEDULER_LAZY_TIMER = "1000";

    

	const OPTION_APPEND_TYPE = "dd_linkedin_appendType";

	const OPTION_BUTTON_DESIGN = "dd_linkedin_buttonDesign";

	const OPTION_BUTTON_WEIGHT = "dd_linkedin_button_weight";

	const OPTION_AJAX_LEFT_FLOAT = "dd_linkedin_ajax_left_float";

	const OPTION_LAZY_LOAD = "dd_linkedin_lazy_load";



	var $buttonLayout = array(

		"Normal" => "top",

		"Compact" => "right",

		"NoCount" => "none" 

	);

    

	var $buttonLayoutLazy = array(

		"Normal" => "top",

		"Compact" => "right",

		"NoCount" => "none" 

	);

	

	var $isEncodeRequired = false;

	

    public function DD_Linkedin() {

    	

		$this->option_append_type = self::OPTION_APPEND_TYPE;

		$this->option_button_design = self::OPTION_BUTTON_DESIGN;

		$this->option_button_weight = self::OPTION_BUTTON_WEIGHT;

		$this->option_ajax_left_float = self::OPTION_AJAX_LEFT_FLOAT;

		$this->option_lazy_load = self::OPTION_LAZY_LOAD;

		

		$this->baseURL_lazy = self::BASEURL_LAZY;

    	$this->baseURL_lazy_script = self::BASEURL_LAZY_SCRIPT;

    	$this->scheduler_lazy_script = self::SCHEDULER_LAZY_SCRIPT;

    	$this->scheduler_lazy_timer = self::SCHEDULER_LAZY_TIMER;

    	

		$this->button_weight_value = self::DEFAULT_BUTTON_WEIGHT;

		

        parent::BaseDD(self::NAME, self::URL_WEBSITE, self::URL_API, self::BASEURL);

      

    } 

    

	public function constructLazyLoadURL($url, $title,$button, $postId){

    	

    	$finalURL_lazy = $this->baseURL_lazy;

    	$finalURL_lazy = str_replace(self::VOTE_URL,$url,$finalURL_lazy);

    	$finalURL_lazy = str_replace(self::VOTE_BUTTON_DESIGN,$this->getButtonDesignLazy($button),$finalURL_lazy);

    	$finalURL_lazy = str_replace(self::POST_ID,$postId,$finalURL_lazy);

    	$this->finalURL_lazy = $finalURL_lazy;

    	

    	$finalURL_lazy_script = $this->baseURL_lazy_script;

    	$finalURL_lazy_script = str_replace(self::POST_ID,$postId,$finalURL_lazy_script);

    	$this->finalURL_lazy_script = $finalURL_lazy_script;

    	

    	$final_scheduler_lazy_script = $this->scheduler_lazy_script;

    	$final_scheduler_lazy_script = str_replace(self::SCHEDULER_TIMER,$this->scheduler_lazy_timer,$final_scheduler_lazy_script);

    	$final_scheduler_lazy_script = str_replace(self::POST_ID,$postId,$final_scheduler_lazy_script);

    	$this->final_scheduler_lazy_script =  $final_scheduler_lazy_script;

    	

    }

    

}













// NON-DEFAULTS



/******************************************************************************************

 * 

 * Pinterest

 * http://pinterest.com/about/goodies/#button_for_websites

 *

 */

class DD_Pinterest extends BaseDD{

	const NAME = "Pinterest";

	const URL_WEBSITE = "http://pinterest.com";

	const URL_API = "http://pinterest.com/about/goodies/#button_for_websites";

	const DEFAULT_BUTTON_WEIGHT = "10";



	const BASEURL = '<a href="http://pinterest.com/pin/create/button/?url=VOTE_URL&description=VOTE_TITLE&media=VOTE_IMAGE" class="pin-it-button" count-layout="VOTE_BUTTON_DESIGN"></a><script type="text/javascript" src="http://assets.pinterest.com/js/pinit.js"></script>';

	const BASEURL_LAZY = '<a href="http://pinterest.com/pin/create/button/?url=VOTE_URL&description=VOTE_TITLE&media=VOTE_IMAGE" class="pin-it-button dd-pinterest-ajax-load dd-pinterest-POST_ID" count-layout="VOTE_BUTTON_DESIGN"></a>';

	const BASEURL_LAZY_SCRIPT = "function loadPinterest_POST_ID(){ jQuery(document).ready(function(\$) { \$.getScript('http://assets.pinterest.com/js/pinit.js'); }); }";

	const SCHEDULER_LAZY_SCRIPT = "window.setTimeout('loadPinterest_POST_ID()',SCHEDULER_TIMER);";

	const SCHEDULER_LAZY_TIMER = "1000";

    

	const OPTION_APPEND_TYPE = "dd_pinterest_appendType";

	const OPTION_BUTTON_DESIGN = "dd_pinterest_buttonDesign";

	const OPTION_BUTTON_WEIGHT = "dd_pinterest_button_weight";

	const OPTION_AJAX_LEFT_FLOAT = "dd_pinterest_ajax_left_float";

	const OPTION_LAZY_LOAD = "dd_pinterest_lazy_load";

	

	var $buttonLayout = array(

		"Normal" => "vertical",

		"Compact" => "horizontal",

		"No Count" => "none"

	);

    

	var $buttonLayoutLazy = array(

		"Normal" => "vertical",

		"Compact" => "horizontal",

		"No Count" => "none" 

	);

	

    public function DD_Pinterest() {



		$this->option_append_type = self::OPTION_APPEND_TYPE;

		$this->option_button_design = self::OPTION_BUTTON_DESIGN;

		$this->option_button_weight = self::OPTION_BUTTON_WEIGHT;

		$this->option_ajax_left_float = self::OPTION_AJAX_LEFT_FLOAT;

		$this->option_lazy_load = self::OPTION_LAZY_LOAD;

		

		$this->baseURL_lazy = self::BASEURL_LAZY;

    	$this->baseURL_lazy_script = self::BASEURL_LAZY_SCRIPT;

    	$this->scheduler_lazy_script = self::SCHEDULER_LAZY_SCRIPT;

    	$this->scheduler_lazy_timer = self::SCHEDULER_LAZY_TIMER;

    	

		$this->button_weight_value = self::DEFAULT_BUTTON_WEIGHT;

		

        parent::BaseDD(self::NAME, self::URL_WEBSITE, self::URL_API, self::BASEURL);

      

    }



	//construct base URL, based on $lazy value

 	public function constructURL($url, $title, $button, $postId, $lazy, $globalcfg = ''){

 		//rawurlencode - replace space with %20

    	//urlencode - replace space with + 

 		if($this->isEncodeRequired) {

 			$title = rawurlencode($title);

    		$url = rawurlencode($url);

 		}

 		

    	if($lazy==DD_EMPTY_VALUE || $lazy==false){

    		$this->constructNormalURL($url, $title,$button, $postId);

    	}else{

    		$this->constructLazyLoadURL($url, $title,$button, $postId);

    	}

    	

    }

    

	public function constructNormalURL($url, $title,$button, $postId){

		

    	$finalURL = $this->baseURL;

    	$finalURL = str_replace(self::VOTE_BUTTON_DESIGN,$this->getButtonDesign($button),$finalURL);

    	$finalURL = str_replace(self::VOTE_TITLE,$title,$finalURL);

    	$finalURL = str_replace(self::VOTE_URL,$url,$finalURL);

		$finalURL = str_replace(parent::POST_ID,$postId,$finalURL);

		$finalURL = str_replace(parent::VOTE_TITLE,$title,$finalURL);

    	$finalURL = str_replace(parent::VOTE_URL,$url,$finalURL);

    	

    	// If theme uses post thumbnails, grab the chosen thumbnail if not grab the first image attached to post

		if(current_theme_supports('post-thumbnails')){

			$thumb = wp_get_attachment_image_src(get_post_thumbnail_id($postId), 'full');

		} else {

			$image_args = array(

				'order'          => 'ASC',

				'orderby'        => 'menu_order',

				'post_type'      => 'attachment',

				'post_parent'    => $postId,

				'post_mime_type' => 'image',

				'post_status'    => null,

				'numberposts'    => -1,

			);

			$attachments = get_posts($image_args);

		  	

		  	if ($attachments) {

		  		$thumb = wp_get_attachment_image_src($attachments[0]->ID, 'full');

		  	}	

		}

		

		if($thumb){

			$image = $thumb[0];

		} else {

			$image = '';

		}

		

		$finalURL = str_replace(parent::VOTE_IMAGE,$image,$finalURL);

    	$this->finalURL = $finalURL;

    }

    

	public function constructLazyLoadURL($url, $title,$button, $postId){

    	

    	$finalURL_lazy = $this->baseURL_lazy;

    	$finalURL_lazy = str_replace(parent::VOTE_BUTTON_DESIGN,$this->getButtonDesignLazy($button),$finalURL_lazy);

    	$finalURL_lazy = str_replace(parent::POST_ID,$postId,$finalURL_lazy);

		$finalURL_lazy = str_replace(parent::VOTE_TITLE,$title,$finalURL_lazy);

    	$finalURL_lazy = str_replace(parent::VOTE_URL,$url,$finalURL_lazy);

		if(current_theme_supports('post-thumbnails')) $thumb = wp_get_attachment_image_src( get_post_thumbnail_id($postId), 'full' );

		else $thumb = false;

		if($thumb) $image = $thumb[0];

		else $image = '';

		$finalURL_lazy = str_replace(parent::VOTE_IMAGE,$image,$finalURL_lazy);

    	$this->finalURL_lazy = $finalURL_lazy;

    	

    	$finalURL_lazy_script = $this->baseURL_lazy_script;

    	$finalURL_lazy_script = str_replace(parent::VOTE_TITLE,$title,$finalURL_lazy_script);

    	$finalURL_lazy_script = str_replace(parent::VOTE_URL,$url,$finalURL_lazy_script);

    	$finalURL_lazy_script = str_replace(parent::POST_ID,$postId,$finalURL_lazy_script);



    	$this->finalURL_lazy_script = $finalURL_lazy_script;

    	

    	$final_scheduler_lazy_script = $this->scheduler_lazy_script;

    	$final_scheduler_lazy_script = str_replace(parent::SCHEDULER_TIMER,$this->scheduler_lazy_timer,$final_scheduler_lazy_script);

    	$final_scheduler_lazy_script = str_replace(parent::POST_ID,$postId,$final_scheduler_lazy_script);

    	$this->final_scheduler_lazy_script =  $final_scheduler_lazy_script;

    	

    }

    

}



/******************************************************************************************

 * 

 * Flattr

 * http://developers.flattr.net/button/

 *

 */

class DD_Flattr extends BaseDD{

	const NAME = "Flattr";

	const URL_WEBSITE = "http://flattr.com";

	const URL_API = "http://developers.flattr.net/button/";

	const DEFAULT_BUTTON_WEIGHT = "10";



	const BASEURL = '<script src="http://api.flattr.com/js/0.6/load.js?mode=auto"></script><a class="FlattrButton" href="VOTE_URL" style="display:none;" title="VOTE_TITLE" data-flattr-uid="VOTE_FLATTR_UID" data-flattr-button="VOTE_BUTTON_DESIGN" data-flattr-category="text"></a>';

	const BASEURL_LAZY = '<a class="FlattrButton" href="VOTE_URL" style="display:none;" title="VOTE_TITLE" data-flattr-uid="VOTE_FLATTR_UID" data-flattr-button="VOTE_BUTTON_DESIGN" data-flattr-category="text"></a>';

	const BASEURL_LAZY_SCRIPT = "function loadFlattr_POST_ID(){ jQuery(document).ready(function(\$) { \$.getScript('http://api.flattr.com/js/0.6/load.js?mode=auto'); }); }";

	const SCHEDULER_LAZY_SCRIPT = "window.setTimeout('loadFlattr_POST_ID()',SCHEDULER_TIMER);";

	const SCHEDULER_LAZY_TIMER = "1000";



	const OPTION_APPEND_TYPE = "dd_flattr_appendType";

	const OPTION_BUTTON_DESIGN = "dd_flattr_buttonDesign";

	const OPTION_BUTTON_WEIGHT = "dd_flattr_button_weight";

	const OPTION_AJAX_LEFT_FLOAT = "dd_flattr_ajax_left_float";

	const OPTION_LAZY_LOAD = "dd_flattr_lazy_load";

	

	var $buttonLayout = array(

		"Normal" => "default",

		"Compact" => "compact"

	);

    

	var $buttonLayoutLazy = array(

		"Normal" => "default",

		"Compact" => "compact"

	);

	

	const VOTE_FLATTR_UID = 'VOTE_FLATTR_UID';

	

    public function DD_Flattr() {

    	

		$this->option_append_type = self::OPTION_APPEND_TYPE;

		$this->option_button_design = self::OPTION_BUTTON_DESIGN;

		$this->option_button_weight = self::OPTION_BUTTON_WEIGHT;

		$this->option_ajax_left_float = self::OPTION_AJAX_LEFT_FLOAT;

		$this->option_lazy_load = self::OPTION_LAZY_LOAD;

		

		$this->baseURL = self::BASEURL;

		$this->baseURL_lazy = self::BASEURL_LAZY;

    	$this->baseURL_lazy_script = self::BASEURL_LAZY_SCRIPT;

    	$this->scheduler_lazy_script = self::SCHEDULER_LAZY_SCRIPT;

    	$this->scheduler_lazy_timer = self::SCHEDULER_LAZY_TIMER;

    	

		$this->button_weight_value = self::DEFAULT_BUTTON_WEIGHT;

		

        parent::BaseDD(self::NAME, self::URL_WEBSITE, self::URL_API, self::BASEURL);

      

    }



	//construct base URL, based on $lazy value

 	public function constructURL($url, $title, $button, $postId, $lazy, $globalcfg = ''){

	

		$flattr_uid = 'flattr';

 		if($globalcfg!=''){

 			$flattr_uid = $globalcfg[DD_GLOBAL_FLATTR_OPTION][DD_GLOBAL_FLATTR_OPTION_UID];

			if(empty($flattr_uid)) $flattr_uid = 'flattr';

 		}



    	if($lazy==DD_EMPTY_VALUE || $lazy==false){

			$this->baseURL = str_replace(self::VOTE_FLATTR_UID, $flattr_uid, $this->baseURL);

    		$this->constructNormalURL($url, $title, $button, $postId);



    	}else{

    		$this->baseURL_lazy = str_replace(self::VOTE_FLATTR_UID, $flattr_uid, $this->baseURL_lazy);

    		$this->constructLazyLoadURL($url, $title, $button, $postId);

    	}

    	

    }

    

	public function constructNormalURL($url, $title, $button, $postId){

		

    	$finalURL = $this->baseURL;

    	$finalURL = str_replace(self::VOTE_BUTTON_DESIGN,$this->getButtonDesign($button),$finalURL);

    	$finalURL = str_replace(self::VOTE_TITLE,$title,$finalURL);

    	$finalURL = str_replace(self::VOTE_URL,$url,$finalURL);

		$finalURL = str_replace(parent::POST_ID,$postId,$finalURL);

    	$this->finalURL = $finalURL;

    }



	public function constructLazyLoadURL($url, $title, $button, $postId){

    	

    	$finalURL_lazy = $this->baseURL_lazy;

    	$finalURL_lazy = str_replace(parent::VOTE_BUTTON_DESIGN,$this->getButtonDesignLazy($button),$finalURL_lazy);

		$finalURL_lazy = str_replace(parent::VOTE_TITLE,$title,$finalURL_lazy);

    	$finalURL_lazy = str_replace(parent::VOTE_URL,$url,$finalURL_lazy);

    	$finalURL_lazy = str_replace(parent::POST_ID,$postId,$finalURL_lazy);

    	$this->finalURL_lazy = $finalURL_lazy;

    	

    	$finalURL_lazy_script = $this->baseURL_lazy_script;

    	$finalURL_lazy_script = str_replace(parent::POST_ID,$postId,$finalURL_lazy_script);

    	$this->finalURL_lazy_script = $finalURL_lazy_script;

    	

    	$final_scheduler_lazy_script = $this->scheduler_lazy_script;

    	$final_scheduler_lazy_script = str_replace(parent::SCHEDULER_TIMER,$this->scheduler_lazy_timer,$final_scheduler_lazy_script);

    	$final_scheduler_lazy_script = str_replace(parent::POST_ID,$postId,$final_scheduler_lazy_script);

    	$this->final_scheduler_lazy_script =  $final_scheduler_lazy_script;

    	

    }

    

}





/******************************************************************************************

 * 

 * Facebook Like (IFrame)

 * 

 */

class DD_FbLike extends BaseIFrameDD{

	const NAME = "Facebook Like (IFrame)";

	const URL_WEBSITE = "http://www.facebook.com";

	const URL_API = "http://developers.facebook.com/docs/reference/plugins/like";

	const BASEURL = "<iframe src='http://www.facebook.com/plugins/like.php?href=VOTE_URL&amp;locale=FACEBOOK_LOCALE&amp;VOTE_BUTTON_DESIGN' scrolling='no' frameborder='0' style='border:none; overflow:hidden; EXTRA_VALUE' allowTransparency='true'></iframe>";

	

	const FB_LOCALES = "http://www.facebook.com/translations/FacebookLocales.xml";

	const DEFAULT_BUTTON_WEIGHT = "96";

	

	const OPTION_APPEND_TYPE = "dd_fblike_appendType";

	const OPTION_BUTTON_DESIGN = "dd_fblike_buttonDesign";

	const OPTION_BUTTON_WEIGHT = "dd_fblike_button_weight";

	const OPTION_AJAX_LEFT_FLOAT = "dd_fblike_ajax_left_float";

	const OPTION_LAZY_LOAD = "dd_fblike_lazy_load";

	

	const BASEURL_LAZY = "<div class='dd-fblike-ajax-load dd-fblike-POST_ID'></div><iframe class=\"DD_FBLIKE_AJAX_POST_ID\" src='' height='0' width='0' scrolling='no' frameborder='0' allowTransparency='true'></iframe>";

	const BASEURL_LAZY_SCRIPT = " function loadFBLike_POST_ID(){ jQuery(document).ready(function(\$) { \$('.dd-fblike-POST_ID').remove();\$('.DD_FBLIKE_AJAX_POST_ID').attr('width','VOTE_BUTTON_DESIGN_LAZY_WIDTH');\$('.DD_FBLIKE_AJAX_POST_ID').attr('height','VOTE_BUTTON_DESIGN_LAZY_HEIGHT');\$('.DD_FBLIKE_AJAX_POST_ID').attr('src','http://www.facebook.com/plugins/like.php?href=VOTE_URL&amp;locale=FACEBOOK_LOCALE&amp;VOTE_BUTTON_DESIGN'); }); }";

	const SCHEDULER_LAZY_SCRIPT = "window.setTimeout('loadFBLike_POST_ID()',SCHEDULER_TIMER);";

	const SCHEDULER_LAZY_TIMER = "1000";

	

	const LIKE_STANDARD = "layout=standard&amp;action=like&amp;width=350&amp;height=24&amp;colorscheme=light"; //350x24

	const LIKE_BUTTON_COUNT= "layout=button_count&amp;action=like&amp;width=92&amp;height=20&amp;colorscheme=light"; //92x20

	const LIKE_BOX_COUNT= "layout=box_count&amp;action=like&amp;width=50&amp;height=60&amp;colorscheme=light"; //50x60

	const RECOMMEND_STANDARD = "layout=standard&amp;action=recommend&amp;width=400&amp;height=24&amp;colorscheme=light"; //400x24

	const RECOMMEND_BUTTON_COUNT= "layout=button_count&amp;action=recommend&amp;width=130&amp;height=20&amp;colorscheme=light"; //130x20

	const RECOMMEND_BOX_COUNT= "layout=box_count&amp;action=recommend&amp;width=90&amp;height=60&amp;colorscheme=light"; //90x60



	const EXTRA_VALUE = "EXTRA_VALUE";

	const FACEBOOK_LOCALE = "FACEBOOK_LOCALE";

	

	var $float_button_design = "Like Box Count";

	

	var $buttonLayout = array(

		"Like Standard" => self::LIKE_STANDARD,

		"Like Button Count" => self::LIKE_BUTTON_COUNT,

		"Like Box Count" => self::LIKE_BOX_COUNT,

		"Recommend Standard" => self::RECOMMEND_STANDARD,

		"Recommend Button Count" => self::RECOMMEND_BUTTON_COUNT,

		"Recommend Box Count" => self::RECOMMEND_BOX_COUNT

	);

    

	var $buttonLayoutLazy = array(

		"Like Standard" => self::LIKE_STANDARD,

		"Like Button Count" => self::LIKE_BUTTON_COUNT,

		"Like Box Count" => self::LIKE_BOX_COUNT,

		"Recommend Standard" => self::RECOMMEND_STANDARD,

		"Recommend Button Count" => self::RECOMMEND_BUTTON_COUNT,

		"Recommend Box Count" => self::RECOMMEND_BOX_COUNT

	);

	

	var $buttonLayoutWidthHeight = array(

		"Like Standard" => "width:500px; height:24px;",

		"Like Button Count" => "width:92px; height:20px;",

		"Like Box Count" => "width:50px; height:62px;",

		"Recommend Standard" => "width:500px; height:24px;",

		"Recommend Button Count" => "width:130px; height:20px;",

		"Recommend Box Count" => "width:90px; height:60px;"

	);

	

	var $buttonLayoutLazyWidth = array(

		"Like Standard" => "500",

		"Like Button Count" => "92",

		"Like Box Count" => "50",

		"Recommend Standard" => "500",

		"Recommend Button Count" => "130",

		"Recommend Box Count" => "90"

	);

    

    var $buttonLayoutLazyHeight = array(

		"Like Standard" => "24",

		"Like Button Count" => "20",

		"Like Box Count" => "62",

		"Recommend Standard" => "24",

		"Recommend Button Count" => "20",

		"Recommend Box Count" => "60"

	);

	

    public function DD_FbLike() {

    	

		$this->option_append_type = self::OPTION_APPEND_TYPE;

		$this->option_button_design = self::OPTION_BUTTON_DESIGN;

		$this->option_button_weight = self::OPTION_BUTTON_WEIGHT;

		$this->option_ajax_left_float = self::OPTION_AJAX_LEFT_FLOAT;

		$this->option_lazy_load = self::OPTION_LAZY_LOAD;

		

		$this->baseURL_lazy = self::BASEURL_LAZY;

    	$this->baseURL_lazy_script = self::BASEURL_LAZY_SCRIPT;

    	$this->scheduler_lazy_script = self::SCHEDULER_LAZY_SCRIPT;

    	$this->scheduler_lazy_timer = self::SCHEDULER_LAZY_TIMER;

    	

		$this->button_weight_value = self::DEFAULT_BUTTON_WEIGHT;

		

         parent::BaseDD(self::NAME, self::URL_WEBSITE, self::URL_API, self::BASEURL);

        

    } 

    

    public function constructLazyLoadURL($url, $title,$button, $postId){

    	

    	$finalURL_lazy = $this->baseURL_lazy;

    	$finalURL_lazy = str_replace(parent::VOTE_BUTTON_DESIGN,$this->getButtonDesignLazy($button),$finalURL_lazy);

    	$finalURL_lazy = str_replace(parent::VOTE_TITLE,$title,$finalURL_lazy);

    	$finalURL_lazy = str_replace(parent::VOTE_URL,$url,$finalURL_lazy);

    	$finalURL_lazy = str_replace(parent::POST_ID,$postId,$finalURL_lazy);	

    	$this->finalURL_lazy = $finalURL_lazy;

    	

    	$finalURL_lazy_script = $this->baseURL_lazy_script;

    	$finalURL_lazy_script = str_replace(parent::VOTE_BUTTON_DESIGN_LAZY_WIDTH,$this->getButtonDesignLazyWidth($button),$finalURL_lazy_script);

    	$finalURL_lazy_script = str_replace(parent::VOTE_BUTTON_DESIGN_LAZY_HEIGHT,$this->getButtonDesignLazyHeight($button),$finalURL_lazy_script);

    	$finalURL_lazy_script = str_replace(parent::VOTE_BUTTON_DESIGN,$this->getButtonDesignLazy($button),$finalURL_lazy_script);

    	$finalURL_lazy_script = str_replace(parent::VOTE_TITLE,$title,$finalURL_lazy_script);

    	$finalURL_lazy_script = str_replace(parent::VOTE_URL,$url,$finalURL_lazy_script);

    	$finalURL_lazy_script = str_replace(parent::POST_ID,$postId,$finalURL_lazy_script);

    	

    	//add new line

    	//convert &amp; to &

    	$finalURL_lazy_script = str_replace("&amp;","&",$finalURL_lazy_script);

    	$this->finalURL_lazy_script = $finalURL_lazy_script;

    	

    	$final_scheduler_lazy_script = $this->scheduler_lazy_script;

    	$final_scheduler_lazy_script = str_replace(parent::SCHEDULER_TIMER,$this->scheduler_lazy_timer,$final_scheduler_lazy_script);

    	$final_scheduler_lazy_script = str_replace(parent::POST_ID,$postId,$final_scheduler_lazy_script);

    	$this->final_scheduler_lazy_script =  $final_scheduler_lazy_script;

    	

    }

    

	public function constructURL($url, $title,$button, $postId, $lazy, $globalcfg = ''){

    	

 		if($this->isEncodeRequired){

 			$title = rawurlencode($title);

    		$url = rawurlencode($url);

 		}

 		

 		$facebook_locale = '';

 		if($globalcfg!=''){

 			$facebook_locale = $globalcfg[DD_GLOBAL_FACEBOOK_OPTION][DD_GLOBAL_FACEBOOK_OPTION_LOCALE]; 

 		}

	

    	if($lazy==DD_EMPTY_VALUE){



    		$this->baseURL = str_replace(self::FACEBOOK_LOCALE,$facebook_locale,$this->baseURL);

    		$this->constructNormalURL($url, $title,$button, $postId);

    		

    	}else{



    		$this->baseURL_lazy_script = str_replace(self::FACEBOOK_LOCALE,$facebook_locale,$this->baseURL_lazy_script);

    		$this->constructLazyLoadURL($url, $title,$button, $postId);

    		

    	}

    	

    }

    

}





/******************************************************************************************

 *  

 * http://www.digg.com

 *

 */

class DD_Digg extends BaseDD{

	

}





/******************************************************************************************

 * 

 * http://www.reddit.com

 *

 */

class DD_Reddit extends BaseIFrameDD{

	

	const NAME = "Reddit";

	const URL_WEBSITE = "http://www.reddit.com";

	const URL_API = "http://www.reddit.com/buttons/…