Курсовая работа: Разработка сайта. Система поиска по сайту

$NotAllowed=" (";

for ($i=0; $i<$NotAllowedCount; $i++)

if ($i! = ($NotAllowedCount-1))

$NotAllowed. =$NotAllowedArray [0] [$i]. "|";

else

$NotAllowed. =$NotAllowedArray [0] [$i];

$NotAllowed. =")";

}

function DirSubscripting ($dir)

{

global $term_paper,$OpenData,$NotAllowed;

if (is_readable ($dir2=$dir))

{

$OpenDir=opendir ($dir);

while ( ($file=readdir ($OpenDir))! ==false)

{

if ($file! =". "&&$file! =". "&&! preg_match ("/". $NotAllowed. "/i",$file))

{

if (is_dir ($dir. chr (47). $file))

DirSubscripting ($dir. chr (47). $file);

else

{

$OpenFile=fopen ($dir. chr (47). $file,'r');

$content=fread ($OpenFile,filesize ($dir. chr (47). $file));

preg_match ("! <title> (. *) </title>! is",$content,$title);

$content=term_paper_strip_new_line (strip_tags ($content));

$content=preg_replace ("/ +/s"," ",$content);

preg_match_all ("/\w+/i",$content,$ContentArray);

if (! empty ($title [1]))