function resizer_route($route)
{
if (!isset($route['params']['wildcard'])) {
return false;
}
$config = ImageResizer::getConfig();
$parts = explode('/', $route['params']['wildcard']);
$params = array('w' => 'width', 'h' => 'height', 'q' => 'quality', 'cw' => 'crop_width', 'ch' => 'crop_height', 's' => 'scale', 'r' => 'rotation', 'xgr' => 'IMG_FILTER_GRAYSCALE', 'xbr' => 'brightness', 'xcn' => 'IMG_FILTER_CONTRAST', 'xco' => 'IMG_FILTER_COLORIZE', 'xed' => 'IMG_FILTER_EDGEDETECT', 'xem' => 'IMG_FILTER_EMBOSS', 'xgb' => 'IMG_FILTER_GAUSSIAN_BLUR', 'xsb' => 'IMG_FILTER_SELECTIVE_BLUR', 'xmr' => 'IMG_FILTER_MEAN_REMOVAL', 'xsm' => 'IMG_FILTER_SMOOTH', 'xpx' => 'IMG_FILTER_PIXELATE', 'cx' => 'cropx', 'cy' => 'cropy');
$file = null;
$options = array();
for ($i = 0; $i < sizeof($parts); $i++) {
$part = $parts[$i];
if (is_array($file)) {
$file[] = $part;
} else {
if ($part == 'bw') {
$options['blackwhite'] = true;
} else {
if ($part == 'ratio') {
$options['ratio'] = true;
} else {
if ($part == 'crop') {
$options['crop'] = true;
} else {
if (preg_match('/^([a-z]+)([0-9\\.]+)$/', $part, $matches)) {
if (isset($params[$matches[1]])) {
$options[$params[$matches[1]]] = $matches[2];
} else {
$options[$matches[1]] = $matches[2];
}
} else {
if ($part == 'f') {
$file = array();
} else {
if (isset($config['size'][$part])) {
$options = array_merge($options, $config['size'][$part]);
}
}
}
}
}
}
}
}
if (!is_array($file)) {
return false;
} else {
$file = Gregory::absolutePath(implode('/', $file), array($config['path']));
}
if (!$file || empty($file)) {
return false;
}
ini_set("memory_limit", $config['memory_limit']);
$Resizer = new ImageResizer($file);
$Resizer->resize($options);
$Resizer->render();
return true;
}
/**
* Helper function that imports a image file and shrinks it to max allowed dimensions
*/
public static function importImage($type, &$key, $category = 0, $blind = false, $max_width = 800, $max_height = 800)
{
$error = ErrorHandler::getInstance();
if (!file_exists($key['tmp_name'])) {
throw new \Exception('file ' . $key['tmp_name'] . ' dont exist!');
}
$info = getimagesize($key['tmp_name']);
switch ($info['mime']) {
case 'image/jpeg':
break;
case 'image/png':
break;
case 'image/gif':
break;
default:
$error->add('Uploaded file ' . $key['name'] . ' is not an image (mimetype ' . $info['mime'] . ')');
return false;
}
$fileId = self::import($type, $key, $category, $blind);
if (!$fileId) {
return false;
}
$im = new ImageResizer(File::get($fileId));
if ($im->width >= $max_width || $im->height >= $max_height) {
$im->resizeAspect($max_width, $max_height);
$im->render($im->mimetype, self::getUploadPath($fileId));
self::sync($fileId);
//updates tblFiles.size
}
return $fileId;
}
<?php
namespace cd;
set_include_path(get_include_path() . PATH_SEPARATOR . dirname(__FILE__) . '/../core/');
require_once 'core.php';
require_once 'ImageResizer.php';
$file = '/home/ml/Skrivbord/DSC_1853.JPG';
$x = new ImageResizer($file);
$x->resizeAspect(800, 800);
$x->render('gif', 'resized.gif');
echo "resized to " . $x->getWidth() . "x" . $x->getHeight() . "\n";
