How to compress multiple images size while uploading imaged using php? -

below code tried there showing warning errors:

warning: getimagesize(c:\xampp\tmp\php2f0b.tmp): failed open stream: no such file or directory in c:\xampp\htdocs\maahima\admin\uploadbulkimages.php on line 55

warning: imagejpeg() expects parameter 1 resource, string given in c:\xampp\htdocs\maahima\admin\uploadbulkimages.php on line 66

i want code insert images in folder in bulk compressed image.

<?php if(isset($_files['file']['tmp_name'])){     $pro_image = $_files['file']['tmp_name'];     $no_of_file = count($_files['file']['tmp_name']);     $name = ''; $type = ''; $size = ''; $error = '';      for($i=0;$i < $no_of_file;$i++){         if(! is_uploaded_file($_files['file']['tmp_name'][$i])){             header("location:add_products.php?error=er8r5r");         }         else{             if(move_uploaded_file($_files['file']['tmp_name'][$i],"../products/".$_files['file']['name'][$i])){                 if ($_files["file"]["error"][$i] > 0) {                      $error = $_files["file"]["error"];                 }                 else {                     $image="";                     $error = "uploaded image should jpg or gif or png";                     $url = '../smallsize-image/'.$_files['file']['name'][$i];                     echo  $url;                     $source_url=$_files["file"]["tmp_name"][$i];                     $destination_url=$url;                     $quality=12;                     $info = getimagesize($source_url);                      if ($info['mime'] == 'image/jpeg')                         $image = imagecreatefromjpeg($source_url);                     elseif ($info['mime'] == 'image/gif')                         $image = imagecreatefromgif($source_url);                     elseif ($info['mime'] == 'image/png')                         $image = imagecreatefrompng($source_url);                      imagejpeg($image, $destination_url, $quality);                     return $destination_url;                      $buffer = file_get_contents($url);                     /* force download dialog... */                     //header("content-type: application/force-download");                     //header("content-type: application/octet-stream");                     //header("content-type: application/download");                     // header("location:add_products.php?succcess=s8sc5s");                     /* don't allow caching... */                     //  header("cache-control: must-revalidate, post-check=0, pre-check=0");                     /* set data type, size , filename */                     //header("content-type: application/octet-stream");                     //header("content-length: " . strlen($buffer));                     //header("content-disposition: attachment; filename=$url");                     /* send our file... */                     echo $buffer;                 }             }             else{                 header("location:add_products.php?error=er8r5r");             }         }       } } else{ } ?> 

your script has lot of illogical features. if going redirect, need exit. should not have return in middle of script, random (probably unfinished script , it's inside function/method?). here things if this.

if don't have config has absolute defines, create 1 , include on every initial load page @ top.

this tested , works, provided it's implemented correctly , demonstrated. use of it, bits of it, or none of it, work:

/config.php

<?php define('ds',directory_separator); define('root_dir',__dir__); define('upload_dir',root_dir.ds.'uploads'.ds.'images'); define('thumb_dir',root_dir.ds.'uploads'.ds.'thumbs'); define('vendor_dir',root_dir.ds.'vendors'); 

i consider making quick functions, in case class/method system complete simple tasks.

/vendors/files.php

class files     {         /*         ** @description turn numbered $_files array normal 1         */         public  static  function normalize($key = 'file')             {                 foreach($_files[$key]['tmp_name'] $fkey => $value) {                     $files[]    =   array(                         'tmp_name'=>$_files[$key]['tmp_name'][$fkey],                         'name'=>$_files[$key]['name'][$fkey],                         'error'=>$_files[$key]['error'][$fkey],                         'size'=>$_files[$key]['size'][$fkey],                         'type'=>$_files[$key]['type'][$fkey]                     );                 }                  return $files;             }         /*         ** @description contain step editable method         **              ease of use , reuse.         */         public  static  function compress($path, $dest, $quality = 12)             {                 $info   =   getimagesize($path);                  if($info['mime'] == 'image/jpeg')                     $image  =   imagecreatefromjpeg($path);                 elseif($info['mime'] == 'image/gif')                     $image  =   imagecreatefromgif($path);                 elseif($info['mime'] == 'image/png')                     $image  =   imagecreatefrompng($path);                  imagejpeg($image,$dest,$quality);             }     } 

put together, in case maybe throw exceptions , save errors session. loop through them on add_products.php page.

# add our config include(__dir__.directory_separator.'config.php'); # add our file handler class (spl_autoload_register() better option) include(vendor_dir.ds.'files.php'); # observe file upload if(!empty($_files['file']['tmp_name'])){     # use our handy convert method     $files      =   files::normalize();     # try here     try {         # loop through our normalized file array         foreach($files $i => $file){             # throw error exception here             if(!is_uploaded_file($file['tmp_name']))                 throw new exception('file not uploaded document.');             # add create directory line or 2 cover bases             if(!is_dir(upload_dir)) {                 if(!mkdir(upload_dir,0755,true))                     throw new exception('upload folder not created.');             }             # ditto             if(!is_dir(thumb_dir)) {                 if(!mkdir(thumb_dir,0755,true))                     throw new exception('thumb folder not created.');             }             # create absolute path full size upload             $path   =   upload_dir.ds.$file['name'];             # if no errors , file moved properly, compress , save thumb             if(($file["error"]) == 0 && move_uploaded_file($file['tmp_name'],$path))                 # create thumbnail from/after file moved, not temp file                 files::compress($path,thumb_dir.ds.$file['name']);             # throw error on fail             else                 throw new exception('an unknown upload error occurred.');         }     }     # catch, assign, redirect     catch (exception $e) {         $_session['errors'][]   =   $e->getmessage();         header("location: add_products.php?error=er8r5r");         exit;     } }