%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* @version $Id$
* @package JSN_Framework
* @author JoomlaShine Team <support@joomlashine.com>
* @copyright Copyright (C) 2012 JoomlaShine.com. All Rights Reserved.
* @license GNU/GPL v2 or later http://www.gnu.org/licenses/gpl-2.0.html
*
* Websites: http://www.joomlashine.com
* Technical Support: Feedback - http://www.joomlashine.com/contact-us/get-support.html
*/
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
// Import necessary Joomla library
jimport('joomla.filesystem.folder');
// Import image manipulation library
jsnimport('3rd-party.ace-media-image.image');
/**
* Image manipulation class.
*
* @package JSN_Framework
* @since 1.0.0
*/
class JSNUtilsImage
{
/**
* Resize an image and save to given destination.
*
* @param string $source Path to source image.
* @param string $dest Path to the location where resized image will be stored.
* @param array $size Either array('width' => new_width, 'height' => new_height) or array(0 => new_width, 1 => new_height).
* @param string $name Custom name for resized image file.
*
* @return string Path to resized image file on success, original source image path on failure.
*/
public static function resize($source, $dest, $size, $name = '')
{
// Initialize variables
if (is_string($size) AND preg_match('/\d+x\d+/i', $size))
{
// Parse user defined image dimension
$size = explode('x', strtolower($size), 2);
}
$width = intval(isset($size['width']) ? $size['width'] : (isset($size[0]) ? $size[0] : 0));
$height = intval(isset($size['height']) ? $size['height'] : (isset($size[1]) ? $size[1] : 0));
$resize = $width > 0 OR $height > 0;
// Do resize if possible
if ($resize)
{
// Check current image size
$imgSize = getimagesize($source);
if ($imgSize[0] != $width AND $imgSize[1] != $height)
{
$image = new Ace_Media_Image($source);
$image->resize($width, $height, $height > 0 AND $height > 0 ? false : ($width > 0 ? 'W' : 'H'));
if (JFolder::create($dest) AND $image->save($dest = "{$dest}/" . (empty($name) ? basename($source) : $name), 90))
{
return $dest;
}
}
}
return $source;
}
}
Zerion Mini Shell 1.0