<?php

$sOutFilePath = 'logo_givaudan_48.php';

$asResult[] = '<?php';
$asResult[] = '';
foreach (glob("resize/*_48.png") as $sFileName)
{
    $sImageString = base64_encode(file_get_contents($sFileName));
    $asImages[] = '\''.str_replace("'", "\'", $sImageString).'\'';
}
$asResult[] = '$asImages = array('."\t".implode(', '."\n\t\t\t\t\t", $asImages).');';
$asResult[] = '';
$asResult[] = 'header(\'Content-Type: image/png\');';
$asResult[] = 'echo base64_decode($asImages[rand(0, count($asImages)-1)]);';
$asResult[] = "\n\n".'?>';

file_put_contents($sOutFilePath, implode("\n", $asResult));
chmod($sOutFilePath, 0777);
?>