Esempio n. 1
0
 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 $path;
 }
Esempio n. 2
0
 public function renderThumb($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'));