function images()
{
ini_set('memory_limit', '128M');
require 'include/cypher.class.php';
require 'include/timthumb/timthumb.class.php';
$ecode_str = base64_decode(str_replace(preg_split('~~u', '-_,', null, PREG_SPLIT_NO_EMPTY), preg_split('~~u', '+/=', null, PREG_SPLIT_NO_EMPTY), $this->args[0]));
$cypher = new Cypher();
$cypher->key = Core::inst()->img_password;
$images_param['src'] = '../view/upload/images/' . $cypher->decrypt(mb_substr($ecode_str, mb_strlen(Core::inst()->img_prefix, 'UTF-8') - mb_strlen($ecode_str, 'UTF-8')));
$this('db')->query('SELECT * FROM `di.album_gallery`, `di.album_photo` WHERE `di.album_gallery`.`album_gallery_id` = `di.album_photo`.`album_photo_gallery_id` AND `di.album_photo`.`album_photo_name` = ? AND `di.album_gallery`.`album_gallery_visible` = 1;', $cypher->decrypt(mb_substr($ecode_str, mb_strlen(Core::inst()->img_prefix, 'UTF-8') - mb_strlen($ecode_str, 'UTF-8'))));
if ($this('db')->affected_rows() == 0) {
exit(0);
}
if (isset($this->args[1]) && $this->args[1] != 0) {
$images_param['w'] = $this->args[1];
}
if (isset($this->args[2]) && $this->args[2] != 0) {
$images_param['h'] = $this->args[2];
}
$images_param['q'] = 100;
timthumb::start($images_param);
}
if (!defined('WEBSHOT_PROXY')) {
define('WEBSHOT_PROXY', '');
}
//In case you're behind a proxy server.
if (!defined('WEBSHOT_XVFB_RUNNING')) {
define('WEBSHOT_XVFB_RUNNING', false);
}
//ADVANCED: Enable this if you've got Xvfb running in the background.
// If ALLOW_EXTERNAL is true and ALLOW_ALL_EXTERNAL_SITES is false, then external images will only be fetched from these domains and their subdomains.
if (!isset($ALLOWED_SITES)) {
$ALLOWED_SITES = array('flickr.com', 'staticflickr.com', 'picasa.com', 'img.youtube.com', 'upload.wikimedia.org', 'photobucket.com', 'imgur.com', 'imageshack.us', 'tinypic.com');
}
// -------------------------------------------------------------
// -------------- STOP EDITING CONFIGURATION HERE --------------
// -------------------------------------------------------------
timthumb::start();
class timthumb
{
protected $src = "";
protected $is404 = false;
protected $docRoot = "";
protected $lastURLError = false;
protected $localImage = "";
protected $localImageMTime = 0;
protected $url = false;
protected $myHost = "";
protected $isURL = false;
protected $cachefile = '';
protected $errors = array();
protected $toDeletes = array();
protected $cacheDirectory = '';
/**
*
* Render resized image
* @param string $image
* @param int $width
* @param int $height
* @return string image
*/
function renderImage($image, $width = 0, $height = 0)
{
if ($image) {
if ($this->params->get('thumbnailmode', 1)) {
$timthumb_params = array();
if (preg_match('/^https?:\\/\\/[^\\/]+/i', $image)) {
$timthumb_params['src'] = $image;
} else {
$timthumb_params['src'] = JURI::Base() . $image;
}
$timthumb_params['w'] = $width;
$timthumb_params['h'] = $height;
$timthumb_params['q'] = $this->params->get('imagequality', '90');
$timthumb_params['a'] = $this->params->get('alignment', 'c');
$timthumb_params['zc'] = $this->params->get('zoomcrop', '1');
if ($this->params->get('customfilters', '') != '') {
$timthumb_params['f'] = $this->params->get('customfilters', '');
} else {
$filters = $this->params->get('filters');
if (!empty($filters)) {
$filters = implode("|", $filters);
$timthumb_params['f'] = $filters;
}
}
$timthumb_params['s'] = $this->params->get('sharpen', '0');
$timthumb_params['cc'] = $this->params->get('canvascolour', 'FFFFFF');
$timthumb_params['ct'] = $this->params->get('canvastransparency', '1');
$tb_image = timthumb::start($timthumb_params);
// If can resize image -> return resized image, else keep original image
if (trim($tb_image) != '') {
$image = $tb_image;
}
return $image;
} else {
return $image;
}
} else {
return '';
}
}
