Dynamic Image uploading - Php
Image Uploading
Snippet Code
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<?php
require_once 'upload_config.php';
if($clear_folder_before_upload){
$mydirectory = myUploadDir();
EmptyDir($mydirectory);
}
$uploaded_file_counter=0;
$UploadLimit = $_POST['counter'];
for($i=0;$i<=$UploadLimit;$i ){
$file_tag='filename'.$i;
$filename=$_FILES[$file_tag]['name'];
if($filename!=null) {
$rand=time();
$str="$rand$filename";
$filedir= myUploadDir();
$string= $filedir.$str;
$patterns[0] = "/ /";
$patterns[1] = "/ /";
$patterns[1] = "/ /";
$replacements[1] = "_";
$dirname=strtolower(preg_replace($patterns, $replacements, $string));
if($check_file_extentions) {
$allowedExtensions = allowedfiles();
foreach ($_FILES as $file)
