Exemplo n.º 1
0
<?php

if (isset($_REQUEST['submit'])) {
    require 'class.imageupload.php';
    //$image = new ImageUloader($max_size, $max_width, $max_height, $upload_dir)
    $image = new ImageUploader(26, 200, 150, 'images/avatar/');
    //1. maximum image size in kb(kilo byte), 2. maximum image width
    //3. maximum image height, 4. upload dir
    $image->setImage('input_field_name');
    //name of your input image field name
    if (!$image->checkSize()) {
        //check image size
        $errors[] = "File size is Big";
    }
    if (!$image->checkHeight()) {
        //check image height
        $errors[] = "File height is Big";
    }
    if (!$image->checkWidth()) {
        //check image width
        $errors[] = "File width is Big";
    }
    if (!$image->checkExt()) {
        //check image extension
        $errors[] = "File ext is not supported";
    }
    if (!isset($errors)) {
        $image->setImageName($userid);
        //set image name
        $image->deleteExisting();
        $image->upload();