function browser($a_browser = false, $a_version = false, $name = false)
{
$browser_list = 'msie firefox konqueror safari netscape navigator opera mosaic lynx amaya omniweb chrome avant camino flock seamonkey aol mozilla gecko';
$user_browser = strtolower($_SERVER['HTTP_USER_AGENT']);
$this_version = $this_browser = '';
$browser_limit = strlen($user_browser);
foreach (modVisitCounterBrowser::w($browser_list) as $row) {
$row = $a_browser !== false ? $a_browser : $row;
$n = stristr($user_browser, $row);
if (!$n || !empty($this_browser)) {
continue;
}
$this_browser = $row;
$j = strpos($user_browser, $row) + strlen($row) + 1;
for (; $j <= $browser_limit; $j++) {
$s = trim(substr($user_browser, $j, 1));
$this_version .= $s;
if ($s === '') {
break;
}
}
}
if ($a_browser !== false) {
$ret = false;
if (strtolower($a_browser) == $this_browser) {
$ret = true;
if ($a_version !== false && !empty($this_version)) {
$a_sign = explode(' ', $a_version);
if (version_compare($this_version, $a_sign[1], $a_sign[0]) === false) {
$ret = false;
}
}
}
return $ret;
}
//
$this_platform = '';
if (strpos($user_browser, 'linux')) {
$this_platform = 'linux';
} elseif (strpos($user_browser, 'macintosh') || strpos($user_browser, 'mac platform x')) {
$this_platform = 'mac';
} else {
if (strpos($user_browser, 'windows') || strpos($user_browser, 'win32')) {
$this_platform = 'windows';
}
}
if ($name !== false) {
return $this_browser . ' ' . $this_version;
}
return array("name" => $this_browser, "version" => $this_version, "platform" => $this_platform, "useragent" => $user_browser);
}
// END: TABLE STATISTICS
/* ------------------------------------------------------------------------------------------------ */
/* ------------------------------------------------------------------------------------------------ */
// BEGIN: SHOW GUEST'S INFO
// Show Guest's Info
if ($s_online || $s_ip || $s_guestinfo || $s_timenow) {
$html .= '<hr style="width: 90%" />';
$html .= '<div style="text-align: center;">';
if ($s_online) {
$html .= $online . " " . $online_visitors . "<br />";
}
if ($s_ip) {
$html .= $guestip . " " . $ip . "<br />";
}
if ($s_guestinfo) {
$browser = modVisitCounterBrowser::browser();
if (!empty($browser)) {
$html .= strtoupper($browser['name']);
$html .= " ";
$html .= $browser['version'];
$html .= ", ";
$html .= strtoupper($browser['platform']);
$html .= "<br /> ";
}
}
if ($s_timenow) {
$html .= $time->toFormat($formattime);
}
$html .= '</div>';
}
if ($posttext != "") {
