David Powers Lesson10 - 'doesn't meet the requirements for an image'

hi,

 

i have a  problem upload image in lesson10. show error message of 'doesn't meet requirements image' image size, width , height meet validation. below upload_images.php

 

my upload file size 160k width 640 pixels , height 480 pixels. please help. thank you.

 

upload_images.php

----------------------

<?php

$uploader = new zend_file_transfer_adapter_http();

$uploader->setdestination($destination);

$uploader->setoptions(array('ignorenofile' => true));

$files = $uploader->getfileinfo();

$filenum = 1;

foreach ($files $file => $info) {

  $file = "photo{$filenum}";

  $caption = $_post["caption{$filenum}"];

  if (isset($_post["place_id{$filenum}"])) {

    $place_id = $_post["place_id{$filenum}"];

  } else {

    $place_id = null;

  }

  $filenum++;

  if ($uploader->isuploaded($file)) {

          $filename = $uploader->getfilename($file, false);

          $uploader->addvalidator('size', false, '500kb');

          $uploader->addvalidator('mimetype', false, 'image');

          $uploader->addvalidator('imagesize', false, array('minheight' => 50, 'minwidth' => 100));

 

          if (!$uploader->isvalid($file)) {

            $errors[$filename] = "$filename doesn't meet requirements image";

          } else {

            $no_spaces = str_replace(' ', '_', $filename, $renamed);

            $uploader->addvalidator('extension', false, 'gif, png, jpg');

            $recognized = false;

            if ($uploader->isvalid($file)) {

                    $recognized = true;

            } else {

                    $mime = $uploader->getmimetype($file);

                    $acceptable = array('jpg' => 'image/jpeg' ,

                                                                      'png' => 'image/png',

                                                                      'gif' => 'image/gif');

                    $key = array_search($mime, $acceptable);

                    if (!$key) {

                      $errors[$no_spaces] = "$filename unrecognized image type";

                    } else {

                      $no_spaces = "$no_spaces.$key";

                      $recognized = true;

                      $renamed = true;

                    }

            }

            if ($recognized) {

                    // names of existing files

                    $existing = scandir($destination);

                    // check if name of uploaded file in array

                    if (in_array($no_spaces, $existing)) {

                      // position of final period

                      // use base name , extension

                      $dot = strrpos($no_spaces, '.');

                      $base = substr($no_spaces, 0, $dot);

                      $extension = substr($no_spaces, $dot);

                      // initialize counter

                      $i = 1;

                      // use loop add counter after base name

                      // check whether new name exists in array

                      {

                              $no_spaces = $base . '_' . $i++ . $extension;

                      }  while (in_array($no_spaces, $existing));

                      // set $renamed true

                      $renamed = true;

                    }

                    $uploader->clearvalidators();

                    $uploader->addfilter('rename', array('target' => $no_spaces, $info['tmp_name']));

                    $success = $uploader->receive($file);

                    if (!$success) {

                      $errors[$no_spaces] = implode('. ', $uploader->getmessages());

                    } else {

                      $uploaded = "$filename uploaded successfully";

                      if ($renamed) {

                              $uploaded .= " , renamed $no_spaces";

                      }

                      $images[] = array('filename' => $no_spaces,

                    'caption'  => $caption,

                    'place_id' => $place_id);

                      $messages[] = $uploaded;

                    }

            }

          }

  }

}

i able check actual message. error shows the mimetype of file xxx.jpg not detected. xxx filename , have tested in jpg , png format. don't know why validation not accept jpg , png format.

 

please help.

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