String match for domain name : String Matches « String « PHP

1. PHP
2. String
3. String Matches

String match for domain name

<?
function simple_dot_com ($url) {
  return(ereg('^www\.[a-z]+\.com$', $url));
}

$urls_to_test = 
   array('www.ibm.com', 'www.java.sun.com', 
         'www.zend.com', 'java.sun.com', 
         'www.java.sun.com', 'www.php.net', 
         'www.IBM.com',
         'www.Web addresses can\'t have spaces.com');

while($test = array_pop($urls_to_test)){
  if (simple_dot_com($test))
    print("\"$test\" is a simple dot-com<BR>");
  else 
    print("\"$test\" is NOT a simple dot-com<BR>");
   
}

?>

           
       

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