$DBVARS['site_subtitle'] = $_REQUEST['site_subtitle'];
$DBVARS['site_thousands_sep'] = $_REQUEST['site_thousands_sep'];
$DBVARS['site_dec_point'] = $_REQUEST['site_dec_point'];
if (isset($_FILES['site_favicon']) && file_exists($_FILES['site_favicon']['tmp_name'])) {
$tmpname = addslashes($_FILES['site_favicon']['tmp_name']);
$newdir = USERBASE . '/f/skin_files';
if (!file_exists(USERBASE . '/f/skin_files')) {
mkdir(USERBASE . '/f/skin_files');
}
$files = glob($newdir . '/favicon-*');
foreach ($files as $f) {
unlink($f);
}
$from = addslashes($_FILES['site_favicon']['tmp_name']);
$to = addslashes($newdir . '/favicon.png');
CoreGraphics::resize($from, $to, 32, 32);
}
if (isset($_FILES['site_logo']) && file_exists($_FILES['site_logo']['tmp_name'])) {
$tmpname = addslashes($_FILES['site_logo']['tmp_name']);
$newdir = USERBASE . '/f/skin_files';
if (!file_exists($newdir)) {
mkdir($newdir);
}
$files = glob($newdir . '/logo-*');
foreach ($files as $f) {
unlink($f);
}
CoreGraphics::convert($_FILES['site_logo']['tmp_name'], $newdir . '/logo.png');
}
$pageLengthLimit = $_REQUEST['site_page_length_limit'];
if (!empty($pageLengthLimit) && is_numeric($pageLengthLimit)) {
/**
* set the icon of a category
*
* @return array result of upload
*/
function Products_adminCategorySetIcon()
{
$cat_id = (int) $_REQUEST['cat_id'];
$cat = ProductCategory::getInstance($cat_id);
$dir = USERBASE . '/f/products/categories/' . $cat_id;
@mkdir($dir, 0777, true);
$tmpname = $_FILES['Filedata']['tmp_name'];
list($width, $height) = getimagesize($tmpname);
$thumbw = (int) $cat->vals['thumbsize_w'];
$thumbh = (int) $cat->vals['thumbsize_h'];
if ($width > $thumbw || $height > $thumbh) {
CoreGraphics::resize($tmpname, $dir . '/icon.png', $thumbw, $thumbh);
} else {
move_uploaded_file($tmpname, $dir . '/icon.png');
}
return array('ok' => 1);
}
/**
* return a logo HTML string if the admin uploaded one
*
* @param array $vars array of logo parameters (width, height)
*
* @return string
*/
function Template_logoDisplay($vars)
{
$vars = array_merge(array('width' => 64, 'height' => 64), $vars);
$image_file_orig = USERBASE . '/f/skin_files/logo.png';
if (!file_exists($image_file_orig)) {
return '';
}
$x = (int) $vars['width'];
$y = (int) $vars['height'];
$geometry = $x . 'x' . $y;
$image_file = USERBASE . '/f/skin_files/logo-' . $geometry . '.png';
if (!file_exists($image_file) || filectime($image_file) < filectime($image_file_orig)) {
CoreGraphics::resize($image_file_orig, $image_file, $x, $y);
}
$size = getimagesize($image_file);
return '<img class="logo" src="/i/blank.gif" style="' . 'background:url(/f/skin_files/logo-' . $geometry . '.png) no-repeat;' . 'width:' . $size[0] . 'px;height:' . $size[1] . 'px;" />';
}
/**
* display an theme's screenshot
*
* @param string $file the screenshot
*
* @return null
*/
function ThemesApi_displayImage($file)
{
if (!file_exists($file) || !filesize($file)) {
die(__('File %1 does not exist', array($file), 'core'));
}
$arr = getimagesize($file);
if ($arr[0] > 240 || $arr[1] > 172) {
$md5 = USERBASE . '/ww.cache/screenshots/' . md5($file) . '.png';
if (!file_exists($md5)) {
@mkdir(USERBASE . '/ww.cache/screenshots');
CoreGraphics::resize($file, $md5, 240, 172);
}
$file = $md5;
}
/**
* set headers and read file
*/
header('Content-type: image/png');
header('Content-Transfer-Encoding: Binary');
header('Content-length: ' . filesize($file));
readfile($file);
}
/**
* retrieve an image
*
* @return null
*/
function Core_getImg()
{
$w = isset($_REQUEST['w']) ? (int) $_REQUEST['w'] : 0;
$h = isset($_REQUEST['h']) ? (int) $_REQUEST['h'] : 0;
if (isset($_REQUEST['base64'])) {
$f = base64_decode($_REQUEST['base64']);
if (@fopen($f, 'r') != true) {
header("HTTP/1.0 404 Not Found");
echo 'file does not exist';
Core_quit();
}
} else {
$f = USERBASE . '/f/' . $_REQUEST['_remainder'];
if (!file_exists($f)) {
header("HTTP/1.0 404 Not Found");
echo 'file does not exist';
Core_quit();
}
}
$ext = strtolower(preg_replace('/.*\\./', '', $f));
switch ($ext) {
case 'jpg':
case 'jpe':
// {
$ext = 'jpeg';
break;
// }
// }
case 'png':
case 'gif':
case 'jpeg':
// {
break;
// }
// }
default:
// {
echo 'unhandled image extension ' . $ext;
Core_quit();
// }
}
if (strpos($f, '/.') != false) {
return false;
// hack attempt
}
if ($w || $h) {
list($width, $height) = getimagesize($f);
$resize = 0;
if ($w && $width > $w) {
$height *= $w / $width;
$width = $w;
$resize = 1;
}
if ($h && $height > $h) {
$width *= $h / $height;
$height = $h;
$resize = 1;
}
if ($resize) {
$width = (int) $width;
$height = (int) $height;
@mkdir(USERBASE . '/ww.cache/resized.images');
$c = USERBASE . '/ww.cache/resized.images/' . md5($f) . ',' . $width . 'x' . $height . '.png';
if (!file_exists($c) || filesize($c) == 0) {
CoreGraphics::resize($f, $c, $width, $height);
}
$f = $c;
$ext = 'png';
}
}
header('Content-type: image/' . $ext);
header('Cache-Control: max-age=2592000, public');
header('Expires-Active: On');
header('Expires: Fri, 1 Jan 2500 01:01:01 GMT');
header('Pragma:');
header('Content-Length: ' . filesize($f));
readfile($f);
Core_quit();
}
