/**
*
* get slider id
*/
public function getSliderID()
{
$sliderID = JRequest::getVar("id");
if (empty($sliderID)) {
UniteFunctionsHCar::throwError("Slider ID url argument not found (id)");
}
return $sliderID;
}
/**
*
* init the slider, set all class vars
*/
private function initSlider($sliderID)
{
//set basic vars
$this->sliderID = $sliderID;
$this->slider = HelperUniteHCar::getSlider($sliderID);
$this->params = $this->slider["params"];
//set height and width
$this->width = $this->params->get("width");
if (empty($this->width)) {
UniteFunctionsHCar::throwError("The slider should have width var");
}
$this->countAttributes();
}
/**
*
* draw some filter
*/
private function putFilter($filter)
{
$type = $filter["type"];
switch ($filter["type"]) {
case self::FILTER_TYPE_PUBLISHED:
?>
<select name="filter_published" class="inputbox" onchange="this.form.submit()">
<option value=""><?php
echo JText::_('JOPTION_SELECT_PUBLISHED');
?>
</option>
<?php
echo JHtml::_('select.options', array(JHtml::_('select.option', '1', 'JPUBLISHED'), JHtml::_('select.option', '0', 'JUNPUBLISHED')), 'value', 'text', $this->state->get('filter.published'), true);
?>
</select>
<?php
break;
default:
UniteFunctionsHCar::throwError("Wrong filter type: " . $type);
break;
}
}
/**
*
* include some view, give path from "views" folder
*/
public static function includeView($pathView)
{
$filepathView = GlobalsUniteHCar::$pathViews . $pathView;
if (file_exists($filepathView) == false) {
UniteFunctionsHCar::throwError("View not found: {$pathView}");
}
require $filepathView;
}
/**
*
* throw error
*/
private function throwError($message, $code = null)
{
UniteFunctionsHCar::throwError($message, $code);
}
<?php
/**
* @package Unite Horizontal Carousel for Joomla 1.7-2.5
* @author UniteCMS.net
* @copyright (C) 2012 Unite CMS, All Rights Reserved.
* @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
**/
// No direct access.
defined('_JEXEC') or die;
$action = UniteFunctionsHCar::getPostVariable("action");
$data = UniteFunctionsHCar::getPostVariable("data");
$response = array("action" => $action, "success" => true);
try {
switch ($action) {
case "get_bullets_html":
$setName = UniteFunctionsHCar::getVal($data, "setName");
$html = HelperUniteHCar::getBulletsHtml($setName);
$response["bullets_html"] = $html;
break;
default:
UniteFunctionsHCar::throwError("Wrong action: <b>{$action}</b>");
break;
}
} catch (Exception $e) {
$message = $e->getMessage();
UniteFunctionsHCar::jsonErrorResponse($message);
}
UniteFunctionsHCar::jsonResponse($response);
/**
*
* do "trim" operation on all array items.
*/
public static function trimArrayItems($arr)
{
if (gettype($arr) != "array") {
UniteFunctionsHCar::throwError("trimArrayItems error: The type must be array");
}
foreach ($arr as $key => $item) {
$arr[$key] = trim($item);
}
return $arr;
}
/**
* Get url of image for output
*/
public static function getImageOutputUrl($filename, $width = 0, $height = 0, $exact = false, $encode = true)
{
$pathImages = JPATH_SITE . "/";
$filenameThumb = UniteImageViewHCar::getThumbFilenameFromInput($filename, $width, $height, $exact);
$pathCache = self::getPathCache();
$filepath = $pathCache . $filenameThumb;
if (file_exists($filepath)) {
$urlImage = GlobalsUniteHCar::$urlCache . $filenameThumb;
return $urlImage;
}
//exact validation:
if (($exact == "true" || $exact == true) && (empty($width) || empty($height))) {
UniteFunctionsHCar::throwError("Exact must have both - width and height");
}
if ($encode == true) {
$filename = base64_encode($filename);
}
$url = "index.php?option=" . self::$componentName . "&task=showimage&img={$filename}";
if (!empty($width)) {
$url .= "&w=" . $width;
}
if (!empty($height)) {
$url .= "&h=" . $height;
}
if ($exact == true) {
$url .= "&t=exact";
}
if ($encode == false) {
$url .= "&noencode=true";
}
return $url;
}
