Posted By

ksantoshp on 11/26/09

Tagged

image
validation

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Last Edited at 11/26/09 08:25am

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Image Validation

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if($_FILES['logo']['name']!='') {                       
                        $img = explode('.', $_FILES['logo']['name']);
                        $img_path = $img_dir.'/logo'.$img[1];
                        $extension = strtolower($img[1]);
                        if(in_array($extension , array('jpg','jpeg', 'gif', 'png', 'bmp'))){
                                move_uploaded_file($_FILES['logo']['tmp_name'], $img_path);
                                update_site_option('rt_blog_thumb', $blog_thumb);
                        }
                        else echo 'Invalid file';
                }