1: <?php
 2: /**
 3:  * Copyright 2007 Maintainable Software, LLC
 4:  * Copyright 2006-2012 Horde LLC (http://www.horde.org/)
 5:  *
 6:  * @author     Mike Naberezny <mike@maintainable.com>
 7:  * @author     Derek DeVries <derek@maintainable.com>
 8:  * @author     Chuck Hagenbuch <chuck@horde.org>
 9:  * @license    http://www.horde.org/licenses/bsd
10:  * @category   Horde
11:  * @package    View
12:  * @subpackage Helper
13:  */
14: 
15: /**
16:  * @author     Mike Naberezny <mike@maintainable.com>
17:  * @author     Derek DeVries <derek@maintainable.com>
18:  * @author     Chuck Hagenbuch <chuck@horde.org>
19:  * @license    http://www.horde.org/licenses/bsd
20:  * @category   Horde
21:  * @package    View
22:  * @subpackage Helper
23:  */
24: class Horde_View_Helper_Javascript extends Horde_View_Helper_Base
25: {
26:     public function escapeJavascript($javascript)
27:     {
28:         return str_replace(array('\\',   "\r\n", "\r",  "\n",  '"',  "'"),
29:                            array('\0\0', "\\n",  "\\n", "\\n", '\"', "\'"),
30:                            $javascript);
31:     }
32: 
33:     public function javascriptTag($content, $htmlOptions = array())
34:     {
35:         return $this->contentTag('script',
36:                                  $this->javascriptCdataSection($content),
37:                                  array_merge($htmlOptions, array('type' => 'text/javascript')));
38:     }
39: 
40:     public function javascriptCdataSection($content)
41:     {
42:         return "\n//" . $this->cdataSection("\n$content\n//") . "\n";
43:     }
44: }
45: