1: <?php
 2: /**
 3:  * The Ingo_Script_Sieve_Action_Redirect class represents a redirect action.
 4:  *
 5:  * See the enclosed file LICENSE for license information (ASL).  If you
 6:  * did not receive this file, see http://www.horde.org/licenses/apache.
 7:  *
 8:  * @author  Mike Cochrane <mike@graftonhall.co.nz>
 9:  * @package Ingo
10:  */
11: class Ingo_Script_Sieve_Action_Redirect extends Ingo_Script_Sieve_Action
12: {
13:     /**
14:      * Constructor.
15:      *
16:      * @param array $vars  Any required parameters.
17:      */
18:     public function __construct($vars = array())
19:     {
20:         $this->_vars['address'] = isset($vars['address'])
21:             ? $vars['address']
22:             : '';
23:     }
24: 
25:     /**
26:      */
27:     public function toCode($depth = 0)
28:     {
29:         return str_repeat(' ', $depth * 4) . 'redirect ' .
30:             '"' . Ingo_Script_Sieve::escapeString($this->_vars['address']) . '";';
31:     }
32: 
33:     /**
34:      * Checks if the rule parameters are valid.
35:      *
36:      * @return boolean|string  True if this rule is valid, an error message
37:      *                         otherwise.
38:      */
39:     public function check()
40:     {
41:         return empty($this->_vars['address'])
42:             ? _("Missing address to redirect message to")
43:             : true;
44:     }
45: 
46: }
47: