Where or what recursive function would I need to get all sub-directories? If not, can someone suggest another script? Much appreciated,
John Taylor-Johnston ----------------------------------------------------------------------------- Université de Sherbrooke http://compcanlit.ca/ Mike Brum wrote: > John, since you're looking to modify this script and not build your own or > search for another, here's some tips on how one might go about doing this. > > 1) set $which_one to the directory you want to search. > 2) create a recursive funtion (many on php.net) to get all subdirectories > under it and build an array with their paths as the elements. > 3) now, take that arrary and add a foreach before the line "$directory = > opendir($which_one);" replacing "$which_one" with your foreach array > element. > > This is the *easy* way that I can think to do this - just do it for each > subdir in the array. It probably is far from the most elegant way, but > offers the least amount of real editing/manipulation. > > I welcome any/all flaming for my suggestion :) > > -M > > -----Original Message----- > From: John Taylor-Johnston [mailto:[EMAIL PROTECTED] > Sent: Sunday, February 01, 2004 12:09 AM > To: [EMAIL PROTECTED] > Cc: John Taylor-Johnston > Subject: [PHP] search.php > > 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>"; } ?> -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
