From: btanweer at hotmail dot com
Operating system: Linux
PHP version: 4.3.1
PHP Bug Type: Arrays related
Bug description: Unable to retrive page content using "Join" function
Description:
------------
I have written few lines of code to retrive data from Google. It simply
reads the Google search page and then creates an array of all search
listings. This code works on my local machine with Php 4.3.2 in windows
but it does not return any result on my webserver with Php 4.3.1 in linux.
It does not give any error message.
Reproduce code:
---------------
<?
$page =
@join("",file("http://www.google.com/search?q=Travel&hl=en&lr=&ie=UTF-8&oe=UTF-8&start=$pagex&sa=N";));
#- Fetch the page and remove newlines
$page = str_replace("\n","",$page);
#- Grab all the website listed on the page
preg_match_all('/<p class=g><a href=(.*?)>(.*?)<\/a><br><font
size=-1>.*?(.*?)<br>.*?(.*?)<br>/',$page,$matches);
$number = count($matches[3]);
for($x=0;$x<$number;$x++)
{
$url = strip_tags($matches[1][$x]);
$title = str_replace("...","",strip_tags($matches[2][$x]));
$description = str_replace("...","",strip_tags($matches[3][$x])
);
$description1 = str_replace("...","",strip_tags($matches[4][$x],"..."));
#- print all the links from array
print "<font size=\"+0\"><a href=$url target=_self
class=\"cnn\">$title</a><br>$description$description1</font><p>\n";
}
?>
Expected result:
----------------
It should display list of search results as seen in Google. For Example:
Title: Travelocity: Airline Tickets, Hotels, Cars, Vacations, and
Decription: Business Travel Center. Save your company money. Find out how.
Alreadya user? Sign-in. Travel Information Center. Departures & Arrivals.
Title: Expedia Travel -- discount airfare, flights, hotels, cars,
Description: Expedia.com is the premier online travel planning and
flight-bookingsite. Purchase airline tickets online, find vacation
packages
Actual result:
--------------
Blank Page
It does not display any error or results at all
--
Edit bug report at http://bugs.php.net/?id=25643&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=25643&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=25643&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=25643&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=25643&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=25643&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=25643&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=25643&r=support
Expected behavior: http://bugs.php.net/fix.php?id=25643&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=25643&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=25643&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=25643&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=25643&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=25643&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=25643&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=25643&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=25643&r=float
