search.php
| From: | John Taylor-Johnston | Date: | Sun, 01 Feb 2004 05:09:28 +0000 |
| Subject: | search.php | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-176497@lists.php.net to get a copy of this message | ||
I found this script. I would like to modify it so it searches in not just the current directory, but
also any other subdirectories.
There are maybe better scripts out there, but I like this one for its simplicity. Can anyone lend a
hand please?
John
<?php
$counter=1;
$not_found=0;
$which_one="."; // use a "." to search in this directory, or type in the folder
name
$link = "www.glquebec.org"; // this is your base url
//$search_for="Search for something here!!!"; // comment this whole line out if you are
using a form to search
$search_for="nice word";
$directory = opendir($which_one);
while($file = readdir( $directory)){$file_ar[] = $file;}
foreach( $file_ar as $file )
{
$type= strrchr($file,'.');
$name=$which_one;
$name.="/";
$name.=$file;
$file_name=fopen($name,"r");
$bleh ="";
# if ($type==".php" || $type==".txt" || $type==".html")
# if ($type==".htm" || $type==".txt" || $type==".html")
if ($type==".htm" || $type==".html")
{
while ((!feof($file_name)))
{
$bleh .= fgets($file_name , 20000);
}
$bleh = strtolower($bleh);
$bleh = stripslashes($bleh);
$bleh = str_replace("<br>"," ", $bleh);
if (stristr($bleh,$search_for))
{
echo "$counter .) <a
href=$link".$name.">".$link.$name."</a><br>";
echo "\"...";
$bingo = strstr($bleh, $search_for);
$bingo = explode (" ", $bingo);
echo "<b>$bingo[0]</b>";
for ($x=1;$x<15;$x++)
echo "$bingo[$x] ";
echo "...\"<br><Br>";
$counter++;
$not_found=2;
}
else{}
}
fclose($file_name);
}
if ($not_found==0)
{
echo "Sorry... $search_for was not found!!!<Br>
<a href=javascript:history.go(-1)>Search Again</a>";
}
?>