/**
* Resizes the image and stores the results into container[IMAGE_CONTAINER_DATA]
*
*
* @param $container
* @param $options
* @param $errors
* @return mixed
*/
public static function resize($container, $options, &$errors)
{
if ($container[XApp_Image_Utils::IMAGE_CONTAINER_SIZE] == null) {
$container[XApp_Image_Utils::IMAGE_CONTAINER_SIZE] = self::getImageSize($container[XApp_Image_Utils::IMAGE_CONTAINER_SRC]);
}
$currentSize = $container[XApp_Image_Utils::IMAGE_CONTAINER_SIZE];
$newSize = XApp_Image_Utils::calcImageSize($currentSize, $options);
$new_img_data = imagecreatetruecolor($newSize->width, $newSize->height);
imagecopyresampled($new_img_data, $container[XApp_Image_Utils::IMAGE_CONTAINER_DATA], 0, 0, 0, 0, $newSize->width, $newSize->height, $currentSize->width, $currentSize->height);
$container[XApp_Image_Utils::IMAGE_CONTAINER_SIZE] = $newSize;
$container[XApp_Image_Utils::IMAGE_CONTAINER_DATA] = $new_img_data;
return $container;
}
/**
* Resizes the image and stores the results into container[IMAGE_CONTAINER_DATA]
*
*
* @param $container
* @param $options
* @param $errors
* @return mixed
*/
public static function resize($container, $options, &$errors)
{
if ($container[XApp_Image_Utils::IMAGE_CONTAINER_SIZE] == null) {
$container[XApp_Image_Utils::IMAGE_CONTAINER_SIZE] = self::getImageSize($container[XApp_Image_Utils::IMAGE_CONTAINER_SRC]);
}
$currentSize = $container[XApp_Image_Utils::IMAGE_CONTAINER_SIZE];
$newSize = XApp_Image_Utils::calcImageSize($currentSize, $options);
try {
$container[XApp_Image_Utils::IMAGE_CONTAINER_DATA]->scaleImage($newSize->width, $newSize->height);
} catch (Exception $e) {
$errors[] = $e->getMessage();
}
$container[XApp_Image_Utils::IMAGE_CONTAINER_SIZE] = $newSize;
return $container;
}
public function resize($src, $width = null, $save = true, $cache = true, $height = null, $preventCache = false, $icon = false, $forceHandler = '')
{
error_log('resize : ' . $src);
XApp_Image_Utils::$cacheDir = xo_get(self::IMAGE_CACHE_DIR, $this);
$errors = array();
if ($icon) {
$operation = XApp_Image_Utils::OPERATION_ICONIFY;
} else {
$operation = XApp_Image_Utils::OPERATION_RESIZE;
}
$jobs = '
[
{
"' . XApp_Image_Utils::IMAGE_OPERATION . '" : "' . $operation . '",
"' . XApp_Image_Utils::OPERATION_OPTIONS . '" : {
"' . XApp_Image_Utils::OPTION_WIDTH . '" : "' . $width . '",
"' . XApp_Image_Utils::OPTION_HEIGHT . '" : "' . $height . '",
"' . XApp_Image_Utils::OPTION_PREVENT_CACHE . '" : "' . $preventCache . '",
"' . XApp_Image_Utils::OPTION_FORCE_IMAGE_HANDLER . '" : "' . $forceHandler . '"
}
}
]
';
XApp_Image_Utils::execute($src, "", $jobs, $errors, $save, $cache);
}
