<?
//NEVER EDIT THIS FILE!//
//Why is this file here instead of just patching bits of code? Sometimes we need to change something that effects in a file that is often edited by users - such as inc.seo.php, which would make it difficult for people to update. This is messy, but no other way around it.

if($_REQUEST['mode'] == 'my-uploads') { 
	$_REQUEST['mode'] = 'my_uploads';
	$_GET['mode'] = 'my_uploads';
}

if($_REQUEST['sortby'] == 'longest') { 
	$_REQUEST['sortby'] = 'length'; 
	$_GET['sortby'] = 'length'; 
}

function file_crc($file) {
    $file_string = file_get_contents($file);
    $crc = crc32($file_string);
    return sprintf("%u", $crc);
}

function _mogrifyImageThumbnail($input, $thumbwidth, $thumbheight) {
    global $mogrify_path;
	$input = escapeshellcmd($input);
	shell_exec("$mogrify_path -adaptive-resize ".($thumbwidth)."x".($thumbheight)."^ -gravity Center -extent ".$thumbwidth."x".$thumbheight." \"$input\"");
}
?>