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<?php
/**
* @package com_zoo
* @author YOOtheme http://www.yootheme.com
* @copyright Copyright (C) YOOtheme GmbH
* @license http://www.gnu.org/licenses/gpl.html GNU/GPL
*/
/*
Class: ElementAddthis
The Addthis element class (http://www.addthis.com)
*/
class ElementAddthis extends Element implements iSubmittable {
/*
Function: render
Override. Renders the element.
Parameters:
$params - render parameter
Returns:
String - html
*/
public function render($params = array()) {
// render html
if (($account = $this->config->get('account')) && $this->get('value', $this->config->get('default'))) {
$html[] = "<a class=\"addthis_button\" href=\"http://www.addthis.com/bookmark.php?v=250&username=$account\">";
$html[] = "<img src=\"http://s7.addthis.com/static/btn/v2/lg-share-en.gif\" width=\"125\" height=\"16\" alt=\"Bookmark and Share\" style=\"border:0\"/>";
$html[] = "</a>";
$html[] = "<script type=\"text/javascript\" src=\"http://s7.addthis.com/js/250/addthis_widget.js#username=$account\"></script>";
return implode("\n", $html);
}
return '';
}
/*
Function: edit
Renders the edit form field.
Returns:
String - html
*/
public function edit() {
return $this->app->html->_('select.booleanlist', $this->getControlName('value'), '', $this->get('value', $this->config->get('default')));
}
/*
Function: renderSubmission
Renders the element in submission.
Parameters:
$params - AppData submission parameters
Returns:
String - html
*/
public function renderSubmission($params = array()) {
return $this->edit();
}
/*
Function: validateSubmission
Validates the submitted element
Parameters:
$value - AppData value
$params - AppData submission parameters
Returns:
Array - cleaned value
*/
public function validateSubmission($value, $params) {
return array('value' => (bool) $value->get('value'));
}
}