Database error:
SQLSTATE[HY000] [2002] No such file or directory ' . curl_errno($ch) . ': ' . curl_error($ch);
}else{
$result = urldecode($result);
}
curl_close($ch);
return array ($result, $httpCode, $valid_url);
}
function br2nl($string)
{
return preg_replace('/\/i', "\n", $string);
}
function removemultibr($string)
{
return preg_replace("/(\s*)+/", "
", $string);
}
function get_meta_data($content)
{
$split_content = array();
$content = strtolower($content);
$content = preg_replace("']*>.*'siU",'',$content); // strip js
$content = preg_replace("']*>.*'siU",'',$content); // strip css
$split = explode("\n",$content);
foreach ($split as $k => $v)
{
if (strpos(' '.$v,']+(http\-equiv|name)=\"([^\"]*)\"[^>]" . "+content=\"([^\"]*)\"[^>]*>/i",
$v, $split_content[],PREG_PATTERN_ORDER);;
}
}
return $split_content;
}
function getlinks($contents){ //$url
$original_file = $contents;//file_get_contents($url);
$stripped_file = strip_tags($original_file, "");
preg_match_all("/]*)href=\"([^\"]*)\"(?:[^>]*)>(?:[^<]*)<\/a>/is", $stripped_file, $matches);
//DEBUGGING
//$matches[0] now contains the complete A tags; ex: text
//$matches[1] now contains only the HREFs in the A tags; ex: link
return $matches;
}
function get_domain($url)
{
$pieces = parse_url($url);
$domain = isset($pieces['host']) ? $pieces['host'] : '';
if (preg_match('/(?P[a-z0-9][a-z0-9\-]{1,63}\.[a-z\.]{2,6})$/i', $domain, $regs)) {
return $regs['domain'];
}
return false;
}
// Get search engine function
function getSearchEngine($url = false) {
if(!$url && !$url = isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : false) {
return '';
}
$refer = parse_url($url);
$host = $refer['host'];
if(strstr($host,'google')){
return 'Google';
}elseif(strstr($host,'yahoo')){
return 'Yahoo';
}elseif(strstr($host,'msn')){
return 'MSN';
}elseif(strstr($host,'bing')){
return 'BING';
}
}
// Get keywords
function getKeywords($url = false) {
if(!$url && !$url = isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : false) {
return '';
}
$parts_url = parse_url($url);
$query = isset($parts_url['query']) ? $parts_url['query'] : (isset($parts_url['fragment']) ? $parts_url['fragment'] : '');
if(!$query) {
return '';
}
parse_str($query, $parts_query);
return isset($parts_query['q']) ? $parts_query['q'] : (isset($parts_query['p']) ? $parts_query['p'] : '');
}
// check browser
function check_browser()
{
$browsers = "mozilla msie gecko firefox ";
$browsers.= "konqueror safari netscape navigator ";
$browsers.= "opera mosaic lynx amaya omniweb";
$browsers = split(" ", $browsers);
$userAgent = strtolower( $_SERVER['HTTP_USER_AGENT']);
$l = strlen($userAgent);
for ($i=0; $i<=count($browsers); $i++)
{
$browser = $browsers[$i];
$n = stristr($userAgent, $browser);
if(strlen($n)>0)
{
$version = "";
$navigator = $browser;
$j=strpos($userAgent, $navigator)+$n+strlen($navigator)+1;
for (; $j<=$l; $j++)
{
$s = substr ($userAgent, $j, 1);
if(is_numeric($version.$s) )
$version .= $s;
else
break;
}
}
}
if (strpos($userAgent, 'linux')) {
$platform = 'linux';
}
else if (strpos($userAgent, 'macintosh') || strpos($userAgent, 'mac platform x')) {
$platform = 'mac';
}
else if (strpos($userAgent, 'windows') || strpos($userAgent, 'win32')) {
$platform = 'windows';
}
return array(
"browser" => $navigator,
"version" => $version,
"platform" => $platform,
"userAgent" => $userAgent);
}
?>