- Extend getCapability() to return caps values or true/false

alecpl

2011-01-04 eabd44876c67239b1f27afc4acadf1d7e2001219

- Extend getCapability() to return caps values or true/false

 program/include/rcube_imap_generic.php

@@ -371,10 +371,43 @@
        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()