function txt_to_array($file, $scrubber = "[^a-zA-Z0-9_\\s]") { // open file, gobble in the text and close $FH = fopen($file, "r"); $textstr = fread($FH, filesize($file)); fclose($FH); $textstr = scrub_text($textstr, $scrubber); // explode into array on spaces $textarray = explode(" ", $textstr); return $textarray; }
} if (isset($_POST["digitsbox"])) { $digits = $_POST["digitsbox"]; } if (isset($_POST["stopwordbox"])) { $removeStopWords = $_POST["stopwordbox"]; } if (isset($_POST["lemmabox"])) { $lemmatize = $_POST["lemmabox"]; } if (isset($_POST["consolidationbox"])) { $consolidate = $_POST["consolidationbox"]; } if (isset($_POST["lowercasebox"])) { $lowercase = $_POST["lowercasebox"]; } if (isset($_POST["specialbox"])) { $formatspecial = $_POST["specialbox"]; } if (isset($_POST["commonbox"])) { $common = $_POST["commonbox"]; } $file = file_get_contents($_SESSION["file"]); $stopwords = file_get_contents($_SESSION["stopwords"]); $lemmas = file_get_contents($_SESSION["lemmas"]); $consolidations = file_get_contents($_SESSION["consolidations"]); $specials = file_get_contents($_SESSION["specials"]); $_SESSION["scrubbed"] = scrub_text($file, $formatting, $tags, $punctuation, $digits, $removeStopWords, $lemmatize, $consolidate, $formatspecial, $lowercase, $common, $stopwords, $lemmas, $consolidations, $specials); header('Location: ' . "display.php"); die; ob_flush();