Variable passed to each() is not an array or object

[ellora]

Hi,

 

This is a email a friend type of form, and it isn't working anymore.

 

<?

  function validate_email($email, $location) {
    $valid_address = true;

    $mail_pat = '^(.+)@(.+)$';
    $valid_chars = "[^] \(\)<>@,;:\.\\\"\[]";
    $atom = "$valid_chars+";
    $quoted_user='(\"[^\"]*\")';
    $word = "($atom|$quoted_user)";
    $user_pat = "^$word(\.$word)*$";
    $ip_domain_pat='^\[([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})\]$';
    $domain_pat = "^$atom(\.$atom)*$";

    if (eregi($mail_pat, $email, $components)) {
      $user = $components[1];
      $domain = $components[2];
      // validate user
      if (eregi($user_pat, $user)) {
        // validate domain
        if (eregi($ip_domain_pat, $domain, $ip_components)) {
          // this is an IP address
      	  for ($i=1;$i<=4;$i++) {
      	    if ($ip_components[$i] > 255) {
      	      $valid_address = false;
      	      break;
      	    }
          }
        }
        else {
          // Domain is a name, not an IP
          if (eregi($domain_pat, $domain)) {
            /* domain name seems valid, but now make sure that it ends in a valid TLD or ccTLD
               and that there's a hostname preceding the domain or country. */
            $domain_components = explode(".", $domain);
            // Make sure there's a host name preceding the domain.
            if (sizeof($domain_components) < 2) {
              $valid_address = false;
            } else {
              $top_level_domain = strtolower($domain_components[sizeof($domain_components)-1]);
              // Allow all 2-letter TLDs (ccTLDs)
              if (eregi('^[a-z][a-z]$', $top_level_domain) != 1) {
                $tld_pattern = '';
                // Get authorized TLDs from text file
	    $file_t = $location . "functions/tld.txt";
                $tlds = file($file_t);
                while (list(,$line) = each($tlds)) {
                  // Get rid of comments
                  $words = explode('#', $line);
                  $tld = trim($words[0]);
                  // TLDs should be 3 letters or more
                  if (eregi('^[a-z]{3,}$', $tld) == 1) {
                    $tld_pattern .= '^' . $tld . '$|';
                  }
                }
                // Remove last '|'
                $tld_pattern = substr($tld_pattern, 0, -1);
                if (eregi("$tld_pattern", $top_level_domain) == 0) {
                    $valid_address = false;
                }
              }
            }
          }
          else {
      	    $valid_address = false;
      	  }
      	}
      }
      else {
        $valid_address = false;
      }
    }
    else {
      $valid_address = false;
    }
    if ($valid_address && ENTRY_EMAIL_ADDRESS_CHECK == 'true') {
      if (!checkdnsrr($domain, "MX") && !checkdnsrr($domain, "A")) {
        $valid_address = false;
      }
    }
    return $valid_address;
  }

?>

 

These are the errors I get:

 

Warning: failed to open stream: No such file or directory on line 46

 

Warning: Variable passed to each() is not an array or object on line 47

 

Warning: eregi() [function.eregi]: REG_EMPTY on line 58

 

Could someone please help me.

 

Thank you,

ellora.

 

 

[mmarif4u]

Hi ellora,

 

As i can see the code is messed up, can u please tell us which are line 45,46,47,48. So we can further help.

[PHP Monkeh]

The first error referrs to these two lines:

 

$file_t = $location . "functions/tld.txt";

$tlds = file($file_t);

 

Have you deleted the file 'tld.txt' recently or moved it?

[teamatomic]

46. Looks like maybe $location is not getting passed to the function.

47. related to 46 not being correct

56. related to $tld which is all related to 47->46

 

Fix the $location problem and all should be OK.

 

 

HTH

Teamatomic

[ellora]

The first error referrs to these two lines:

 

$file_t = $location . "functions/tld.txt";

$tlds = file($file_t);

 

Have you deleted the file 'tld.txt' recently or moved it?

 

Yep, this was it. It's working fine now

Thanks a whole lot.