On Mon, 03 Jan 2011 18:19:59 +0100, Holger Mauermann wrote:

Above regex simply strips out k, x, t and e and puts only 'RIGHTS=' in $capability so it's possible to test for RFC 4314 support with getCapability('RIGHTS=').

Right. However, I was hinking about something more useful:

Index: rcube_imap_generic.php

--- rcube_imap_generic.php (wersja 4384) +++ rcube_imap_generic.php (kopia robocza) @@ -371,11 +371,44 @@ return false; }

• function getCapability($name)

• private function hasCapability($name) {

•    if (empty($this->capability) || $name == '') {
  

•        return false;
  

•    }
  

•    if (in_array($name, $this->capability)) {
         return true;
     }
  

•    else if (strpos($name, '=')) {
  

•        return false;
  

•    }
  

•    $result = array();
  

•    foreach ($this->capability as $cap) {
  

•        $entry = explode('=', $cap);
  

•        if ($entry[0] == $name) {
  

•            $result[] = $entry[1];
  

•        }
  

•    }
  

•    return !empty($result) ? $result : false;
  

• }
• /**

• * Capabilities checker
  

• *
  

• * @param string $name Capability name
  

• *
  

• * @return mixed Capability values array for key=value pairs, 
  

true/false for others

• */
  

• function getCapability($name)
• {

•    $result = $this->hasCapability($name);
  

•    if (!empty($result)) {
  

•        return $result;
  

•    }
     else if ($this->capability_readed) {
         return false;
     }
  

@@ -390,11 +423,7 @@

      $this->capability_readed = true;

•    if (in_array($name, $this->capability)) {
  

•        return true;
  

•    }
  

•    return false;
  

•    return $this->hasCapability($name);
  

  }

  function clearCapability()