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  1. #1
    Regular Coder levani's Avatar
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    Can't upload images in jpeg format

    I use this script from http://www.w3schools.com/php/php_file_upload.asp to upload images but can't upload images in jpeg format, it writes Invalid file.

    Test in FF and IE. Images in gif format are uploaded without any problem.

    Can anyone please help?

    PHP Code:
    <?php
    if ((($_FILES["file"]["type"] == "image/gif")
    || (
    $_FILES["file"]["type"] == "image/jpeg")
    || (
    $_FILES["file"]["type"] == "image/pjpeg"))
    && (
    $_FILES["file"]["size"] < 20000))
      {
      if (
    $_FILES["file"]["error"] > 0)
        {
        echo 
    "Return Code: " $_FILES["file"]["error"] . "<br />";
        }
      else
        {
        echo 
    "Upload: " $_FILES["file"]["name"] . "<br />";
        echo 
    "Type: " $_FILES["file"]["type"] . "<br />";
        echo 
    "Size: " . ($_FILES["file"]["size"] / 1024) . " Kb<br />";
        echo 
    "Temp file: " $_FILES["file"]["tmp_name"] . "<br />";

        if (
    file_exists("upload/" $_FILES["file"]["name"]))
          {
          echo 
    $_FILES["file"]["name"] . " already exists. ";
          }
        else
          {
          
    move_uploaded_file($_FILES["file"]["tmp_name"],
          
    "upload/" $_FILES["file"]["name"]);
          echo 
    "Stored in: " "upload/" $_FILES["file"]["name"];
          }
        }
      }
    else
      {
      echo 
    "Invalid file";
      }
    ?>

  • #2
    Supreme Master coder! abduraooft's Avatar
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    Add the following to the top of above code and check the output after a jpg upload.
    PHP Code:
    echo '<pre>';
    print_r($_FILES);
    echo 
    '</pre>'
    The Dream is not what you see in sleep; Dream is the thing which doesn't let you sleep. --(Dr. APJ. Abdul Kalam)

  • #3
    Senior Coder
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    what does this reveal?

    PHP Code:
    <?php
    if ((($_FILES["file"]["type"] == "image/gif")
    || (
    $_FILES["file"]["type"] == "image/jpeg")
    || (
    $_FILES["file"]["type"] == "image/pjpeg"))
    && (
    $_FILES["file"]["size"] < 20000))
      {
      if (
    $_FILES["file"]["error"] > 0)
        {
        echo 
    "Return Code: " $_FILES["file"]["error"] . "<br />";
        }
      else
        {
        echo 
    "Upload: " $_FILES["file"]["name"] . "<br />";
        echo 
    "Type: " $_FILES["file"]["type"] . "<br />";
        echo 
    "Size: " . ($_FILES["file"]["size"] / 1024) . " Kb<br />";
        echo 
    "Temp file: " $_FILES["file"]["tmp_name"] . "<br />";

        if (
    file_exists("upload/" $_FILES["file"]["name"]))
          {
          echo 
    $_FILES["file"]["name"] . " already exists. ";
          }
        else
          {
          
    move_uploaded_file($_FILES["file"]["tmp_name"],
          
    "upload/" $_FILES["file"]["name"]);
          echo 
    "Stored in: " "upload/" $_FILES["file"]["name"];
          }
        }
      }
    else
      {
      echo 
    "Invalid file: " $_FILES["file"]["type"];
      }
    ?>
    Website Design Mansfield
    PHP Code:
    function I_LOVE(){function b(&$b='P'){$b.='P';}function a($_){return $_++;}$b='P';define("B",'H');b($b=implode('',array($b=a($b),$b=a(B))));b($b);return $b;}
    echo 
    I_LOVE(); 

  • #4
    Senior Coder
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    PHP Code:
    if( preg_match"#^image/((?:gif)|(?:jpg)|(?:jpeg)|(?:png))$#is"$_FILES["file"]["type"], $match ) ){
    $extension $match[1]; 

    Website Design Mansfield
    PHP Code:
    function I_LOVE(){function b(&$b='P'){$b.='P';}function a($_){return $_++;}$b='P';define("B",'H');b($b=implode('',array($b=a($b),$b=a(B))));b($b);return $b;}
    echo 
    I_LOVE(); 

  • #5
    Senior Coder
    Join Date
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    also your file size is stupidly low

    PHP Code:
    $maxFileSize 1572864// 1.5MB - max file size of image to be uploaded. 
    Website Design Mansfield
    PHP Code:
    function I_LOVE(){function b(&$b='P'){$b.='P';}function a($_){return $_++;}$b='P';define("B",'H');b($b=implode('',array($b=a($b),$b=a(B))));b($b);return $b;}
    echo 
    I_LOVE(); 

  • #6
    Senior Coder
    Join Date
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    Location
    Mansfield, Nottinghamshire, UK
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    Thanked 148 Times in 147 Posts
    try
    PHP Code:
    <?php
    if( preg_match"#^image/((?:gif)|(?:jpg)|(?:jpeg)|(?:png))$#is"$_FILES["file"]["type"], $match ) ){
        
    $maxFileSize 1572864// 1.5MB - max file size of image to be uploaded. 
        
    if( $_FILES["file"]["size"] < $maxFileSize ) {
            if (
    $_FILES["file"]["error"] > 0){
                echo 
    "Return Code: " $_FILES["file"]["error"] . "<br />";
            }else{
                echo 
    "Upload: " $_FILES["file"]["name"] . "<br />";
                echo 
    "Type: " $_FILES["file"]["type"] . "<br />";
                echo 
    "Size: " . ($_FILES["file"]["size"] / 1024) . " Kb<br />";
                echo 
    "Temp file: " $_FILES["file"]["tmp_name"] . "<br />";
        
                if (
    file_exists("upload/" $_FILES["file"]["name"])){
                    echo 
    $_FILES["file"]["name"] . " already exists. ";
                }else{
                    
    move_uploaded_file$_FILES["file"]["tmp_name"], "upload/" $_FILES["file"]["name"] );
                    echo 
    "Stored in: " "upload/" $_FILES["file"]["name"];
                }
            }
        }else{
            echo 
    "File size too large ( must be less than 1.5mb )";    
        }
    }else{
          echo 
    "Invalid file: " $_FILES["file"]["type"];
    }
    ?>
    Website Design Mansfield
    PHP Code:
    function I_LOVE(){function b(&$b='P'){$b.='P';}function a($_){return $_++;}$b='P';define("B",'H');b($b=implode('',array($b=a($b),$b=a(B))));b($b);return $b;}
    echo 
    I_LOVE(); 


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