public function renderThumb($path, $width = 280, $height = 150, $isThumb = true, $quality = 100)
{
if ($isThumb) {
$path = str_replace(JURI::base(), '', $path);
$imagSource = JPATH_SITE . '/' . $path;
$imagSource = urldecode($imagSource);
$tmp = explode('/', $imagSource);
$imageName = md5($path . $width . $height) . '-' . $tmp[count($tmp) - 1];
$thumbPath = $this->_thumbnailPath . $imageName;
if (file_exists($imagSource)) {
if (!file_exists($thumbPath)) {
//create thumb
BTImageHelper::createImage($imagSource, $thumbPath, $width, $height, true, $quality);
}
return $this->_thumbnaiURL . $imageName;
} else {
if (!file_exists($thumbPath)) {
// Try to load image from external source
// Image loaded?
if ($this->_CreateImageUsingCurl($path, $thumbPath, 30)) {
BTImageHelper::createImage($thumbPath, $thumbPath, $width, $height, true, $quality);
return $this->_thumbnaiURL . $imageName;
}
} else {
return $this->_thumbnaiURL . $imageName;
}
}
}
//return path
return $path;
}
public function renderThumb($path, $width = 280, $height = 150, $isThumb = true)
{
if ($isThumb) {
if (!$path) {
$path = $this->_defaultThumb;
}
$path = str_replace(JURI::base(), '', $path);
$imagSource = JPATH_SITE . '/' . $path;
$imagSource = urldecode($imagSource);
if (file_exists($imagSource)) {
$tmp = explode("/", $path);
$imageName = $width . "x" . $height . "-" . $tmp[count($tmp) - 1];
$thumbPath = $this->_thumbnailPath . $imageName;
if (!file_exists($thumbPath)) {
//create thumb
BTImageHelper::createImage($imagSource, $thumbPath, $width, $height, true);
}
$path = $this->_thumbnaiURL . $imageName;
}
}
//return path
return $path;
}
<?php
/**
* @version $Id: images.php 1 Aug 20, 2011 9:51:20 AM Thomas $
* @package BTShowcase
* @copyright Copyright (C) 2011 Bow Themes. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// No direct access
defined('_JEXEC') or die;
$items = json_decode(base64_decode($params->get('gallery')));
if (count($items) == 0) {
echo JText::_('MOD_BTSLIDESWHO_NOTICE_NO_IMAGES');
return;
}
$moduleID = $module->id;
// Clean images that haven't used
require_once JPATH_ROOT . '/modules/mod_btslideshow/helpers/files.php';
BTFilesHelper::cleanFiles($items, $moduleID);
// Make thumbnail & slideshow images if haven't created or just change the size
require_once JPATH_ROOT . '/modules/mod_btslideshow/helpers/images.php';
$dir = JPATH_ROOT . '/modules/mod_btslideshow/images/' . $moduleID;
foreach ($items as $item) {
BTImageHelper::createImage("{$dir}/original/{$item->file}", "{$dir}/slideshow/{$item->file}", $params->get('width'), $params->get('height'), true, $params->get('jpeg-compression'));
BTImageHelper::createImage("{$dir}/original/{$item->file}", "{$dir}/thumbnail/{$item->file}", $params->get('thumb-width'), $params->get('thumb-height'), true, $params->get('jpeg-compression'));
}
require JModuleHelper::getLayoutPath('mod_btslideshow', $params->get('layout', 'default'));