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

Posted on 16th Feb 2014 07:03 pm by admin

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

Your Answer:

Login to answer

Other forums

Placing and array within an array then sorting it!
I have a page that runs two large mysql queries and saves the results into arrays, in php I then per

MS Access data into a html table
Hi everyone, I am quite a novice at php but I have created some helpful scripts that fetch data
f

PHP webpage & array print issue
I have this code running, and it works perfectly … however, see my bottom bit about what I see

PHP submit form script causing blank page
Im trying to submit a form using this script, however nothing shows up on the page, does anyone know

regex for quoted text within a string
I am still getting the hang of regex expressions, but I cant seem to figure out how I would escape q

import table with dependency
Hi

What is the best way to import table back which has dependency?

SQL> cre

Can php detect connection speed and thereafter swap out elements?
No code to post, lads, yet. Just looking for a yay or nay at this stage:

Can a php script be

Need help with an email blocker for a guessbook
I am new with php and here is a simple guessbook page but I am being hit with spam from a group of t

Take info from one coloum and move to another
Hi all,

I have this:
Code: [Select]$array = "SELECT stock_id FROM stocks WHERE stock_

Hyperlink in PHP to MySQL record
Hello,

I am having trouble as i am new to php. I have connected to the database and I have di