help with image upload code

Posted on 16th Feb 2014 07:03 pm by admin

Hello,

right now this code I have resizes images and then places them into the uploads folder is there a way to make this code upload the orignal file sizes into uploads and make it put the smaller version in a folder called thumbs
here is the upload.php code:

<?php

include('config.php');



function uploadImage($fileName, $maxSize, $maxW, $fullPath, $relPath, $colorR, $colorG, $colorB, $maxH = null){

$folder = $relPath;

$maxlimit = $maxSize;

$allowed_ext = "jpg,jpeg,gif,png,bmp";

$match = "";

$filesize = $_FILES[$fileName]['size'];

if($filesize > 0){

$filename = strtolower($_FILES[$fileName]['name']);

$filename = preg_replace('/s/', '_', $filename);

if($filesize < 1){

$errorList[] = "File size is empty.";

}

if($filesize > $maxlimit){

$errorList[] = "File size is too big.";

}

if(count($errorList)<1){

$file_ext = preg_split("/./",$filename);

$allowed_ext = preg_split("/,/",$allowed_ext);

foreach($allowed_ext as $ext){

if($ext==end($file_ext)){

$match = "1"; // File is allowed

$NUM = time();

$front_name = substr($file_ext[0], 0, 15);

$newfilename = $front_name."_".$NUM.".".end($file_ext);

$filetype = end($file_ext);

$save = $folder.$newfilename;

if(!file_exists($save)){

list($width_orig, $height_orig) = getimagesize($_FILES[$fileName]['tmp_name']);

if($maxH == null){

if($width_orig < $maxW){

$fwidth = $width_orig;

}else{

$fwidth = $maxW;

}

$ratio_orig = $width_orig/$height_orig;

$fheight = $fwidth/$ratio_orig;



$blank_height = $fheight;

$top_offset = 0;



}else{

if($width_orig <= $maxW && $height_orig <= $maxH){

$fheight = $height_orig;

$fwidth = $width_orig;

}else{

if($width_orig > $maxW){

$ratio = ($width_orig / $maxW);

$fwidth = $maxW;

$fheight = ($height_orig / $ratio);

if($fheight > $maxH){

$ratio = ($fheight / $maxH);

$fheight = $maxH;

$fwidth = ($fwidth / $ratio);

}

}

if($height_orig > $maxH){

$ratio = ($height_orig / $maxH);

$fheight = $maxH;

$fwidth = ($width_orig / $ratio);

if($fwidth > $maxW){

$ratio = ($fwidth / $maxW);

$fwidth = $maxW;

$fheight = ($fheight / $ratio);

}

}

}

if($fheight == 0 || $fwidth == 0 || $height_orig == 0 || $width_orig == 0){

die("FATAL ERROR REPORT ERROR CODE [add-pic-line-67-orig] to <a href='http://www.atwebresults.com'>AT WEB RESULTS</a>");

}

if($fheight < 45){

$blank_height = 45;

$top_offset = round(($blank_height - $fheight)/2);

}else{

$blank_height = $fheight;

}

}

$image_p = imagecreatetruecolor($fwidth, $blank_height);

$white = imagecolorallocate($image_p, $colorR, $colorG

Your Answer:

Login to answer

Other forums

Export hangs
Hi all, please help

I have a Oracle 10.2.0.3.0 database. When I want to query the dba_segmen

Beginners syntax and loop questions - help please!
Hi everyone,

I have some problems with php code. I'm currently in the middle of learning php,

Warning message
I've put a website that I was doing live and I'm getting this warning message when I try to add a ne

TemplatePower & AJAX
Hi all,



I'm currently implementing some AJAX features in my PHP-framework (which is b

Getting PHP to ammended the selected in option field
Hey Guys

thanks for everyones help so far. This site and its users are oozing awesomness.

Changing files over
Just thought I'd start with the new forums looking really nice .

Ok basically I've made this

keeps going back to index.html ???????
ok so i started making my site using mostly.html files now i have added a fair chunk of php. My inde

how to easy edit text, with box? Help.
Hi.
I have a little problem. I'm doing a webpage for my aunt and I would like to make it as easy

HOW to get the bind variables list.
I've the following problem : I've some SQL queries stored in my DB as VARCHAR2 values.
I need t

How to add functionality to a simple php calender?
Hello everyone,

I have just finished creating a simple php calander. Can someone point