public static final function resizeFolder($pasta, $w, $h, $q, $dest = 'resized')
{
$fotos = array();
$arqs = scandir($pasta);
foreach ($arqs as $arq) {
$filename = $pasta . DIRECTORY_SEPARATOR . $arq;
if (!empty($dest)) {
$resized = $pasta . DIRECTORY_SEPARATOR . $dest . DIRECTORY_SEPARATOR . $arq;
} else {
$resized = $filename;
}
if (!Foto::checkFoto($filename)) {
continue;
}
$before = exif_read_data($filename);
$before['filename'] = $filename;
$img = Yii::app()->image->load($filename)->resize($w, $h)->quality($q);
self::createDir(dirname($resized));
$img->save($resized);
$after = exif_read_data($resized);
$after['filename'] = $resized;
$fotos[] = array('before' => $before, 'after' => $after);
}
return $fotos;
}
