function smarty_function_tikicon($params, &$smarty)
{
global $style, $style_base, $icon_style;
//print_r($params);
//print("<br />");
//print_r($style);
//print("<br />");
//print_r($style_base);
//print("<br />");
//print_r($icon_style);
//print("<br />");
//if we have icon styles, first look there
if (isset($icon_style)) {
if (false !== ($matchFile = get_first_match("img/icons/{$icon_style}/" . $params['igroup'] . "/", $params['iname']))) {
return output_icon($params, $matchFile);
}
}
//if we have site styles, look there
if (isset($style) && isset($style_base)) {
if (false !== ($matchFile = get_first_match("styles/{$style_base}/icons/" . $params['igroup'] . "/", $params['iname']))) {
return output_icon($params, $matchFile);
}
}
//Well, then lets look in the default location
if (false !== ($matchFile = get_first_match("img/icons/" . $params['igroup'] . "/", $params['iname']))) {
return output_icon($params, $matchFile);
}
//OK! FINE! For now TEMPORARILY we'll look in the icons folder.
if (false !== ($matchFile = get_first_match("img/icons/", $params['iname']))) {
return output_icon($params, $matchFile);
}
//Still didn't find it! Well lets output something
return output_icon($params, "broken." . $params['igroup'] . "/" . $params['iname']);
}
if (!function_exists('file_put_contents')) {
function file_put_contents($filename, $data)
{
$fp = fopen($filename, is_file($filename) ? 'r+b' : 'wb');
if ($fp === false) {
return false;
}
flock($fp, LOCK_EX);
rewind($fp);
$bytes = fwrite($fp, $data);
fflush($fp);
ftruncate($fp, ftell($fp));
flock($fp, LOCK_UN);
fclose($fp);
return $bytes;
}
}
if (isset($_GET['clear'])) {
clear_cache($_GET['clear']);
exit('ok');
}
$favicon = false;
if (isset($_GET['url'])) {
$favicon = get_favicon(rawurldecode($_GET['url']));
}
if ($favicon === false) {
output_image('ErrorIcon');
exit;
}
output_icon($favicon);
exit;