how do I delete image file less than particular size?

Question

I want delete files less than a particular size say 10kb. how do I do it in PHP??

Answer 1

Like so, for example:

foreach (glob('/path/to/files/*') as $file) {
    if (is_writable($file) && filesize($file) < (1024 * 10)) {
        unlink($file);
    }
}

Answer 2

To check size of file you need use this link . Here you got how list files in directory . Here you got documentation of readdir.

Using those links should help you.

Answer 3

Hope this might help:

<?php
  // outputs e.g.  somefile.txt: 1024 bytes

  $filename = 'somefile.txt';
  if(filesize($filename) == (10*1024)){
     unlink($filename);
  }
?>