searching website for keywords

[kellz]

hey all

 

Soo i spent ages thinking of a way i can make a site search function without using SQL and i did it yayness to me! here it is:

 

<?php

$search = "search term";
$x=0;
foreach (glob('*.html') as $file) {
    $data = file($file);
$currentfile = $file;

    foreach ($data as $line) {
   if (stristr($line, $search)) {
           if ($x != 1) print "Your keyword '$search' has been located. A section of the text containing that keyword and the URL to that page are listed below."."<br /><br />\n";$x=1;
	   
	   preg_match_all ("/(" . $search . ")/is", $line, $array);
           for ($i=0; $i < sizeof ($array[0]); $i++) {
			$line = str_replace($array[0][$i], '<i style="color:#339900;">' . $array[0][$i] . "</i>", $line);
           }
           echo "URL: $currentfile <br />Preview: <br />". $line . "<br /><hr />\n";
   }
    }

}


?>

 

I guess readers already understand the code? lol anyway yesh i am kinda crappy and I know it could do with a face lift so what else could i do? is there something i "should" be using instead of something i am using?

 

ps: Happy halloween! wooo i got candy! and money (ofcourse) never to old for it!

 

[d.shankar]

Try this for free

http://search.freefind.com

 

This is free and you can use it for your site.

[kellz]

thx.. but there's no fun in using someone else's work^^