PHP - Scanning A Form With Numerous Checkboxes

Is there a way I can scan one of my websites for directories and files if it is not on the same server? 
I can scan just fine on the same server but not if it is on another server/website.  since it is not the same server I tried to give the full path: http://www.site.com but it would not work.  can this even be done?

Hey guys i need to create a function that scans the whole website and gets the total used size for each extenssion inside an array to then be able to use it this way

<?php
echo 'Total space used for MP3 '.$scan[mp3][size].' bytes';
echo 'Total space used for JPG '.$scan[jpg][size].' bytes';
echo 'Total space used for PHP '.$scan[php][size].' bytes';
/// [...]
?>

My current function for checking over user inputs is below, email and phone numbers work just fine.

I'm more worried about the insufficiency of text and textarea, this isn't being used live anywhere atm while i remake it and i'm out of ideas on how to scan general data.

Fields passing through text, textarea might be full names, addresses, subjects basically general things. I've been stumbling on ideas of what would be best practice to do this.

Any ideas?


# $tbc = data to be cleaned
# $type = email, phone, text, textarea
function escape_data($tbc, $type='text') {
switch($type) {
case 'email':
if(preg_match('/(\w+\.)*\w+@(\w+\.)*\w+(\w+\-\w+)*\.\w+/', $tbc)){
$op = $tbc;
} else {
$op = false;
}
break;
case 'phone':
if (!empty($tbc)) { 
preg_match_all('/[0-9\(\)+.\- ]/s', $tbc, $cleaned); 
foreach($cleaned[0] as $k=>$v) { 
$ready .= $v; 
}
if ((strlen($ready) > 10) && (strlen($ready) <=25)) {
$op = $ready;
} else {
$op = false;
}
 } else {
$op = false;
 }
break;
case 'text':
case 'textarea':
if (!empty($tbc)) { 
$op = strip_tags($tbc);
} else {
$op = false;
}
break;
default:
$op = false;
}
return $op;
}

hello all,

im wondering if it is possible to have multiple check boxes that get created based on the number of rows in a table (one representing each row) Code: [Select]
<input type='checkbox' name='approve[$tid]' value='ON'>
and then have a submit button at the bottom of the page that will find all of the checkboxes (it could be 1, or 100) and submit it to my form handling page.

thanks

Hello!

Everything on this form emails the way it should except for the checkboxes. The email simply states "Array" instead of what services are checked off. I don't understand PHP that well so I used a contact form and tried to modify it to include the checkboxes. Didn't work out Please help.



<?php
// OPTIONS - PLEASE CONFIGURE THESE BEFORE USE!

$yourEmail = "hello@mail"; // the email address you wish to receive these mails through
$yourWebsite = ""; // the name of your website
$thanksPage = ''; // URL to 'thanks for sending mail' page; leave empty to keep message on the same page
$maxPoints = 4; // max points a person can hit before it refuses to submit - recommend 4
$requiredFields = "name,email,comments"; // names of the fields you'd like to be required as a minimum, separate each field with a comma


// DO NOT EDIT BELOW HERE
$error_msg = null;
$result = null;

$requiredFields = explode(",", $requiredFields);

foreach($_POST["service"]  as  $value)  {
$service .= "$value\n";
}

function clean($data) {
   $data = trim(stripslashes(strip_tags($data)));
   return $data;
}
function isBot() {
   $bots = array("Indy", "Blaiz", "Java", "libwww-perl", "Python", "OutfoxBot", "User-Agent", "PycURL", "AlphaServer", "T8Abot", "Syntryx", "WinHttp", "WebBandit", "nicebot", "Teoma", "alexa", "froogle", "inktomi", "looksmart", "URL_Spider_SQL", "Firefly", "NationalDirectory", "Ask Jeeves", "TECNOSEEK", "InfoSeek", "WebFindBot", "girafabot", "crawler", "www.galaxy.com", "Googlebot", "Scooter", "Slurp", "appie", "FAST", "WebBug", "Spade", "ZyBorg", "rabaz");

   foreach ($bots as $bot)
      if (stripos($_SERVER['HTTP_USER_AGENT'], $bot) !== false)
         return true;

   if (empty($_SERVER['HTTP_USER_AGENT']) || $_SERVER['HTTP_USER_AGENT'] == " ")
      return true;
   
   return false;
}

if ($_SERVER['REQUEST_METHOD'] == "POST") {
   if (isBot() !== false)
      $error_msg .= "No bots please! UA reported as: ".$_SERVER['HTTP_USER_AGENT'];
      
   // lets check a few things - not enough to trigger an error on their own, but worth assigning a spam score..
   // score quickly adds up therefore allowing genuine users with 'accidental' score through but cutting out real spam
   $points = (int)0;
   
   $badwords = array("adult", "beastial", "bestial", "blowjob", "clit", "cum", "cunilingus", "cunillingus", "cunnilingus", "cunt", "ejaculate", "fag", "felatio", "fellatio", "fuck", "fuk", "fuks", "gangbang", "gangbanged", "gangbangs", "hotsex", "hardcode", "jism", "jiz", "orgasim", "orgasims", "orgasm", "orgasms", "phonesex", "phuk", "phuq", "pussies", "pussy", "spunk", "xxx", "viagra", "phentermine", "tramadol", "adipex", "advai", "alprazolam", "ambien", "ambian", "amoxicillin", "antivert", "blackjack", "backgammon", "texas", "holdem", "poker", "carisoprodol", "ciara", "ciprofloxacin", "debt", "dating", "porn", "link=", "voyeur", "content-type", "bcc:", "cc:", "document.cookie", "onclick", "onload", "javascript");

   foreach ($badwords as $word)
      if (
         strpos(strtolower($_POST['comments']), $word) !== false ||
         strpos(strtolower($_POST['name']), $word) !== false
      )
         $points += 2;
   
   if (strpos($_POST['comments'], "http://") !== false || strpos($_POST['comments'], "www.") !== false)
      $points += 2;
   if (isset($_POST['nojs']))
      $points += 1;
   if (preg_match("/(<.*>)/i", $_POST['comments']))
      $points += 2;
   if (strlen($_POST['name']) < 3)
      $points += 1;
   if (strlen($_POST['comments']) < 15 || strlen($_POST['comments'] > 1500))
      $points += 2;
   // end score assignments

   foreach($requiredFields as $field) {
      trim($_POST[$field]);
      
      if (!isset($_POST[$field]) || empty($_POST[$field]))
         $error_msg .= "Please fill in all the required fields and submit again.\r\n";
   }

   if (!preg_match("/^[a-zA-Z-'\s]*$/", stripslashes($_POST['name'])))
      $error_msg .= "The name field must not contain special characters.\r\n";
   if (!preg_match('/^([a-z0-9])(([-a-z0-9._])*([a-z0-9]))*\@([a-z0-9])(([a-z0-9-])*([a-z0-9]))+' . '(\.([a-z0-9])([-a-z0-9_-])?([a-z0-9])+)+$/i', strtolower($_POST['email'])))
      $error_msg .= "That is not a valid e-mail address.\r\n";
   if (!empty($_POST['url']) && !preg_match('/^(http|https):\/\/(([A-Z0-9][A-Z0-9_-]*)(\.[A-Z0-9][A-Z0-9_-]*)+)(\d+))?\/?/i', $_POST['url']))
      $error_msg .= "Invalid website url.\r\n";
   
   if ($error_msg == NULL && $points <= $maxPoints) {
      $subject = "Automatic Form Email";
      
      $message = "You received this e-mail message through your website: \n\n";
      foreach ($_POST as $key => $val) {
         $message .= ucwords($key) . ": " . clean($val) . "\r\n";
      }
      $message .= "\r\n";
      $message .= 'IP: '.$_SERVER['REMOTE_ADDR']."\r\n";
      $message .= 'Browser: '.$_SERVER['HTTP_USER_AGENT']."\r\n";
      $message .= 'Points: '.$points;

      if (strstr($_SERVER['SERVER_SOFTWARE'], "Win")) {
         $headers   = "From: $yourEmail\n";
         $headers  .= "Reply-To: {$_POST['email']}";
      } else {
         $headers   = "From: $yourWebsite <$yourEmail>\n";
         $headers  .= "Reply-To: {$_POST['email']}";
      }

      if (mail($yourEmail,$subject,$message,$headers)) {
         if (!empty($thanksPage)) {
            header("Location: $thanksPage");
            exit;
         } else {
            $result = 'Thank You! Your email was successfully sent.';
            $disable = true;
         }
      } else {
         $error_msg = 'Your mail could not be sent this time. ['.$points.']';
      }
   } else {
      if (empty($error_msg))
         $error_msg = 'Your mail looks too much like spam, and could not be sent this time. ['.$points.']';
   }
}
function get_data($var) {
   if (isset($_POST[$var]))
      echo htmlspecialchars($_POST[$var]);
}

?>


<!DOCTYPE html>
<html lang="en">
<head>
      <title>Contact Us</title>
      <meta charset="utf-8">
     
      <link rel="stylesheet" href="css/reset.css" type="text/css" media="all">
      <link rel="stylesheet" href="css/style.css" type="text/css" media="all">
     
      <script type="text/javascript" src="js/jquery-1.4.2.min.js" ></script>
      <script type="text/javascript" src="js/cufon-yui.js"></script>
      <script type="text/javascript" src="js/Humanst521_BT_400.font.js"></script>
      <script type="text/javascript" src="js/Humanst521_Lt_BT_400.font.js"></script>
      <script type="text/javascript" src="js/cufon-replace.js"></script>
      <script type="text/javascript" src="js/roundabout.js"></script>
      <script type="text/javascript" src="js/roundabout_shapes.js"></script>
      <script type="text/javascript" src="js/gallery_init.js"></script>
     
      <!--[if lt IE 7]>
        <link rel="stylesheet" href="css/ie/ie6.css" type="text/css" media="all">
      <![endif]-->
      <!--[if lt IE 9]>
        <script type="text/javascript" src="js/html5.js"></script>
        <script type="text/javascript" src="js/IE9.js"></script>
      <![endif]-->
     
</head>

<body>
  <!-- header -->
  <header>
    <div class="container">
       <h1><a href="index.html"></a></h1>
      <nav>
        <ul>
           <li><a href="index.html">Home</a></li>
             <li><a href="aboutpg/about.html">About</a></li>
            <li><a href="currentpg/current.html">Current</a></li>
             <li><a href="contact.php" class="current">Contact</a></li>
        </ul>
      </nav>
    </div>
   </header>
  <!-- #gallery -->
  <section id="gallery">
     <div class="container">
       <ul id="myRoundabout">
         <li><img src="images/postcard.jpg"></li>
      </ul>
     </div>
  </section>
  <!-- /#gallery -->
  <div class="main-box">
    <div class="container">
      <div class="inside">
        <div class="wrapper">
           <!-- aside -->
          <aside>
            <h2>Contact <span></span></h2>
            <!-- .contacts -->
            <ul class="contacts">
              <li><strong>Owner:</strong></li>
              <li><strong>Business:</strong></li>
              <li><strong>Address:</strong></li>
              <li><strong>&nbsp;</strong></li>
              <li><strong>Phone:</strong></li>
              <li><strong>Email:</strong>      
           <script type="text/javascript">
/*<![CDATA[*/

/***********************************************
* Encrypt Email script- Please keep notice intact
* Tool URL: http://www.dynamicdrive.com/emailriddler/
* **********************************************/
<!-- Encrypted version of:  [at] *****.*** //-->

var emailriddlerarray=[83,80,87,105,110,99,55,55,64,121,97,104,111,111,46,99,111,109]
var encryptedemail_id20='' //variable to contain encrypted email
for (var i=0; i<emailriddlerarray.length; i++)
 encryptedemail_id20+=String.fromCharCode(emailriddlerarray)

document.write('<a href="mailto:'+encryptedemail_id20+'"></a>')

/*]]>*/
</script></li>
            </ul>
            <!-- /.contacts -->
            <h3>Miscellaneous info:</h3>
            <p><a href="http://www.fireislandferries.com" target="_blank">Fire Island Ferries</a></p>
         <p><a href="http://www.googlemaps.com" target="_blank">Google Maps</a></p>
         <p><a href="http://www.fireislandnews.net" target="_blank">Fire Island News</a></p>
         <p><a href="http://www.fireislandtide.net" target="_blank">Fire Island Tide</a></p>

          </aside>
          <!-- content -->
          <section id="content">
            <article>
               <h2><span>*All fields are required.</span></h2>
<?php
if ($error_msg != NULL) {
   echo '<p class="error">ERROR: '. nl2br($error_msg) . "</p>";
}
if ($result != NULL) {
   echo '<p class="success">'. $result . "</p>";
}
?>

<form action="<?php echo basename(__FILE__); ?>" method="post">
<noscript>
      <p><input type="hidden" name="nojs" id="nojs" /></p>
</noscript>

                 <label>Services Required (check off as many as required):</label>
                   <br>
                       <input type="checkbox" name="service[ ]" id="service_0" value="addition" align="right">Addition<br>
                  <input type="checkbox" name="service[ ]" id="service_1" value="remodeling">Remodeling<br>
                        <input type="checkbox" name="service[ ]" id="service_2" value="roof">Roof<br>
                        <input type="checkbox" name="service[ ]" id="service_3" value="foundation">Foundation<br>
                 <input type="checkbox" name="service[ ]" id="service_4" value="kitchen">Kitchen<br>
                        <input type="checkbox" name="service[ ]" id="service_5" value="bath">Bath(s)<br>
                        <input type="checkbox" name="service[ ]" id="service_6" value="tile">Tile Work<br>
                        <input type="checkbox" name="service[ ]" id="service_7" value="window">Windows<br>
                        <input type="checkbox" name="service[ ]" id="service_8" value="deck">Deck<br>
                        <input type="checkbox" name="service[ ]" id="service_9" value="painting">Painting<br>
                        <input type="checkbox" name="service[ ]" id="service_10" value="power washing">Power Washing<br>
                        <input type="checkbox" name="service[ ]" id="service_11" value="opening closing">Spring Opening/Fall Closing
                        <br><br>

   <br />
            <p>
              <small>Name: </small><input type="text" name="name" id="name" value="<?php get_data("name"); ?>" size="22" placeholder="First Last"/>
              <label for="name"></label>
            </p>
            <p>
              <small>Phone: </small><input type="text" name="email" id="email" value="<?php get_data("phone"); ?>" size="22" placeholder="(123) 123-4567"/>
              <label for="phone"></label>
            </p>
            <p>
              <small>Email: </small><input type="text" name="email" id="email" value="<?php get_data("email"); ?>" size="22" placeholder="you@email.com"/>
              <label for="email"></label>
            </p>
            <p>
              <small>Message: </small><textarea name="comments" id="comments" placeholder="Please write a brief message here."><?php get_data("comments"); ?></textarea>
              <label for="comments" style="display:none;"></label>
            </p>
            <p>
              <input name="submit" type="submit" id="submit" value="Submit Form"  <?php if (isset($disable) && $disable === true) echo ' disabled="disabled"'; ?> />
              &nbsp;
            </p>
          </form>

      </div>
            </article>
          </section>
        </div>
      </div>
    </div>
  </div>

  <script type="text/javascript"> Cufon.now(); </script>
</body>
</html>