ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
PurifierLinkify.php
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1<?php
2
8{
12 public $name = 'PurifierLinkify';
13
17 public $docURL;
18
22 public $needed = array('a' => array('href'));
23
29 public function prepare($config, $context)
30 {
31 $this->docURL = $config->get('AutoFormat.PurifierLinkify.DocURL');
32 return parent::prepare($config, $context);
33 }
34
38 public function handleText(&$token)
39 {
40 if (!$this->allowsElement('a')) {
41 return;
42 }
43 if (strpos($token->data, '%') === false) {
44 return;
45 }
46
47 $bits = preg_split('#%([a-z0-9]+\.[a-z0-9]+)#Si', $token->data, -1, PREG_SPLIT_DELIM_CAPTURE);
48 $token = array();
49
50 // $i = index
51 // $c = count
52 // $l = is link
53 for ($i = 0, $c = count($bits), $l = false; $i < $c; $i++, $l = !$l) {
54 if (!$l) {
55 if ($bits[$i] === '') {
56 continue;
57 }
58 $token[] = new HTMLPurifier_Token_Text($bits[$i]);
59 } else {
60 $token[] = new HTMLPurifier_Token_Start(
61 'a',
62 array('href' => str_replace('%s', $bits[$i], $this->docURL))
63 );
64 $token[] = new HTMLPurifier_Token_Text('%' . $bits[$i]);
65 $token[] = new HTMLPurifier_Token_End('a');
66 }
67 }
68 }
69}
70
71// vim: et sw=4 sts=4
global $l
Definition: afr.php:30
Injector that converts configuration directive syntax Namespace.Directive to links.
Injects tokens into the document while parsing for well-formedness.
Definition: Injector.php:17
allowsElement($name)
Tests if the context node allows a certain element.
Definition: Injector.php:147
Concrete end token class.
Definition: End.php:11
Concrete start token class.
Definition: Start.php:7
Concrete text token class.
Definition: Text.php:13
echo;exit;}function LogoutNotification($SessionID) { global $ilDB; $q="SELECT session_id, data FROM usr_session WHERE expires > (\w+)\|/" PREG_SPLIT_NO_EMPTY PREG_SPLIT_DELIM_CAPTURE