Someone

<?php if (isset($_GET['search']) && !empty($_GET['search'])) {          $txtfile = 'file.txt';          $cnt = 0; // line counter     $limit = 100; // limit output 	    $retArr = array();     $sPhrases = explode(' ',$_GET['search']);     $sPhrases = array_unique($sPhrases); 	    if ($fp = fopen($txtfile,'r')) {	         while (!feof($fp)) {             $cnt++;             $baz = fgets($fp,4096);             $match = false;             			foreach ($sPhrases as $_word) {                 if (empty($_word)) continue;             } 			            if ($match) {                 $retArr[$cnt] = $baz;             } 			        }     } 	    if (count($retArr)) {         echo "Found {$_GET['search']} in the following lines:<br />";         foreach ($retArr as $_line => $_txt) {             echo "<a href='$_txt' target='_blank'>$_txt</a><br />";         }     } else {         echo "No occurence of {$_GET['search']} was found";     } }?>