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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: ElementJoomlamodule
The Joomla module wapper element class
*/
class ElementJoomlamodule extends Element implements iSubmittable {
/*
Function: hasValue
Checks if the element's value is set.
Parameters:
$params - render parameter
Returns:
Boolean - true, on success
*/
public function hasValue($params = array()) {
// get modules
$modules = $this->app->module->load(true);
$value = $this->get('value', $this->config->get('default'));
if ($value && isset($modules[$value])) {
return true;
}
return false;
}
/*
Function: render
Renders the element.
Parameters:
$params - render parameter
Returns:
String - html
*/
public function render($params = array()) {
// get modules
$modules = $this->app->module->load(true);
$item = $this->getItem();
$value = $this->get('value', $this->config->get('default'));
if ($value && isset($modules[$value])) {
$rendered = JModuleHelper::renderModule($modules[$value], array('item' => $item));
if (isset($modules[$value]->params)) {
$module_params = $this->app->parameter->create($modules[$value]->params);
if ($moduleclass_sfx = $module_params->get('moduleclass_sfx')) {
$html[] = '<div class="'.$moduleclass_sfx.'">';
$html[] = $rendered;
$html[] = '</div>';
return implode("\n", $html);
}
}
return $rendered;
}
return null;
}
/*
Function: edit
Renders the edit form field.
Returns:
String - html
*/
public function edit() {
// init vars
$options = array($this->app->html->_('select.option', '', '- '.JText::_('Select Module').' -'));
return $this->app->html->_('zoo.modulelist', $options, $this->getControlName('value'), null, 'value', 'text', $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' => $value->get('value'));
}
}