Commit | Line | Data |
---|---|---|
6855525e JL |
1 | <?php |
2 | ||
3 | /** | |
4 | * | |
5 | * Find source text marked for teletype (monospace). | |
6 | * | |
7 | * @category Text | |
8 | * | |
9 | * @package Text_Wiki | |
10 | * | |
11 | * @author Paul M. Jones <pmjones@php.net> | |
12 | * | |
13 | * @license LGPL | |
14 | * | |
15 | * @version $Id: Tt.php,v 1.3 2005/02/23 17:38:29 pmjones Exp $ | |
16 | * | |
17 | */ | |
18 | ||
19 | /** | |
20 | * | |
21 | * Find source text marked for teletype (monospace). | |
22 | * | |
23 | * Defined by text surrounded by two curly braces. On parsing, the text | |
24 | * itself is left in place, but the starting and ending instances of | |
25 | * curly braces are replaced with tokens. | |
26 | * | |
27 | * Token options are: | |
28 | * | |
29 | * 'type' => ['start'|'end'] The starting or ending point of the | |
30 | * teletype text. The text itself is left in the source. | |
31 | * | |
32 | * @category Text | |
33 | * | |
34 | * @package Text_Wiki | |
35 | * | |
36 | * @author Paul M. Jones <pmjones@php.net> | |
37 | * | |
38 | */ | |
39 | ||
40 | class Text_Wiki_Parse_Tt extends Text_Wiki_Parse { | |
41 | ||
42 | ||
43 | /** | |
44 | * | |
45 | * The regular expression used to parse the source text. | |
46 | * | |
47 | * @access public | |
48 | * | |
49 | * @var string | |
50 | * | |
51 | * @see parse() | |
52 | * | |
53 | */ | |
54 | ||
55 | var $regex = "/{{({*?.*}*?)}}/U"; | |
56 | ||
57 | ||
58 | /** | |
59 | * | |
60 | * Generates a replacement for the matched text. | |
61 | * | |
62 | * @access public | |
63 | * | |
64 | * @param array &$matches The array of matches from parse(). | |
65 | * | |
66 | * @return string A pair of delimited tokens to be used as a | |
67 | * placeholder in the source text surrounding the teletype text. | |
68 | * | |
69 | */ | |
70 | ||
71 | function process(&$matches) | |
72 | { | |
73 | $start = $this->wiki->addToken( | |
74 | $this->rule, array('type' => 'start') | |
75 | ); | |
76 | ||
77 | $end = $this->wiki->addToken( | |
78 | $this->rule, array('type' => 'end') | |
79 | ); | |
80 | ||
81 | return $start . $matches[1] . $end; | |
82 | } | |
83 | } | |
84 | ?> |