title: Street Address Validation with PHP
body: <p>I need to validate a complete address using php and regex. This is what i have created so far. </p>
  
  <pre><code>&lt;?php
  
  $input = '15 Gordon St, 3121 Cremorne, Australia';
  if (!preg_match('/^[^@]{1,63}@[^@]{1,255}$/', $input)) {
      echo 'Not matched';
  } else {
      echo 'Matched';
  }
  </code></pre>
  
  <p>sample Address.</p>
  
  <p>15 Gordon St, 3121 Cremorne, Australia</p>
  
  <p>This is returning false. </p>
  
  <p><strong>#, Street name, Zip Code, City, Country</strong> is the address format.</p>