stristr problem

[keithvb]

Is there a better way to specify the "if (strsistr...)"  line?

Suppose I want to check 4 or 5 file ext's instead of just 2?

 

<?php

if ($handle = opendir('pics')) {

    echo 'Directory handle: ' . $handle . '<br />';

    echo 'Files: <br />';

 

    while (false !== ($file = readdir($handle))) {

if ( stristr($file,("jpg")) || stristr($file,("png")) ) {

          echo $file . '<br />';   

          }

    }

  closedir($handle);

}

?>

 

thanks,

 

Keith

[kenrbnsn]

Why don't you use the glob() function and just get the files with the extensions you want?

<?php
$files = glob('pics/*.{jpg,png,gif}',GLOB_BRACE);
echo "Files: <br />\n":
foreach ($files as $file) {
  echo basename($file) . "<br />\n":
}
?>

 

Ken

[keithvb]

Thanks, Ken. That works. Didn't know about glob

Now to integrate it into the slide show I'm attempting...

 

Keith