I have a 2.67 GHz Celeron processor, 1.21 GB of RAM on a x86 Windows XP Professional machine. My understanding is that the Android emulator should start fairly quickly on such a machine, but for me it does not. I have followed all instructions in setting up the IDE, SDKs, JDKs and such and have had some success in staring the emulator quickly but is very particulary. How can I, if possible, fix this problem?
Use the HTTP_REFERER server variable.
ReplyDelete$referer= $_SERVER['HTTP_REFERER'];
//find the search query from google that brought them here
$qref= strpos($referer,’google’);
if($qref!=”){
$qstart = strpos($referer,’q=’);
$qend = strpos($referer,’&’,$qstart);
$qtext= substr($referer,$qstart+2,$qend-$qstart-2);
$qtext= str_replace(‘+’,’ ‘,$qtext);
}
echo $qtext
Taken from here.
You can use the code below:
ReplyDelete$referrer = $_SERVER['HTTP_REFERER'];
if (!empty($referrer)) {
$parts_url = parse_url($referrer);
$query = isset($parts_url['query']) ? $parts_url['query'] : '');
if($query) {
parse_str($query, $parts_query);
$ref_keywords = isset($parts_query['q']) ? $parts_query['q'] : (isset($parts_query['query']) ? $parts_query['query'] : '' ));
}
}
However, note that Google has now stopped sending the query string in their referrer for all logged in users. So your functionality will work only for users who are logged out of Google . Here is more information on this http://googleblog.blogspot.com/2011/10/making-search-more-secure.html
I reckon it should be in the referrer, as the they append the search string to the url via the q-parameter.
ReplyDeleteYou can get it from the "HTTP_referer" in the request.($_SERVER['HTTP_REFERER'];)
ReplyDeletesee also another question regarding the topic