function cropWidth($file, $file_name, $des, $nameHalf)
{
require_once "lib/class.resize.php";
$re = new resizes();
$re->load($file);
$width = $re->getWidth();
crop5x3($file, $file_name, $des, $width);
$widthHalf = round($width / 2);
resizeWidth($des . $file_name, $widthHalf, $nameHalf, $des);
}
if (file_exists($url . $_FILES["myfile"]["name"][$i])) {
//echo $_FILES["myfile"]["name"][$i] . " đã tồn tại. "."<br />";
} else {
$arrPartImage = explode('.', $_FILES["myfile"]["name"][$i]);
// Get image extension
$imgExt = array_pop($arrPartImage);
// Get image not extension
$img = preg_replace('/(.*)(_\\d+x\\d+)/', '$1', implode('.', $arrPartImage));
$img = changeTitle($img);
$img = $img . "_" . time();
$name = "{$img}.{$imgExt}";
$name2 = "{$img}_2.{$imgExt}";
$name1 = "{$img}_400x300.{$imgExt}";
if (move_uploaded_file($_FILES["myfile"]["tmp_name"][$i], $url . $name) == true) {
resizeHoang($url . $name, -1, -1, $name, $url);
resizeWidth($url . $name, 400, $name1, $url);
resizeHoang($url . $name, -1, -1, $name2, $url, 2);
}
$url_image_tmp = $url . $name2;
$url_image = str_replace('../', '', $url) . $name;
}
}
}
$checked = $i == 0 && $is_update != 1 ? "checked='checked'" : "";
$html .= '<div class="col-md-3 image_upload">';
$html .= '<div class="wrapper_img_upload"><img src="' . $url_image_tmp . '" class="img-up img-thumbnail">';
$html .= '<img data-value="' . $url_image . '" src="img/remove.png" class="remove_image" data-id="">';
$html .= '</div>';
$html .= '<p style="margin-top:10px"><input type="radio" ' . $checked . ' name="image_url" value="' . $url_image . '" /> Ảnh đại diện</p>';
$html .= '<input type="hidden" name="imageArr[]" value="' . $url_image . '" /></div>';
}
