Commit | Line | Data |
---|---|---|
6855525e JL |
1 | <?php |
2 | ||
3 | /** | |
4 | * | |
5 | * Parses for colorized text. | |
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: Colortext.php,v 1.3 2005/02/23 17:38:29 pmjones Exp $ | |
16 | * | |
17 | */ | |
18 | ||
19 | /** | |
20 | * | |
21 | * Parses for colorized text. | |
22 | * | |
23 | * @category Text | |
24 | * | |
25 | * @package Text_Wiki | |
26 | * | |
27 | * @author Paul M. Jones <pmjones@php.net> | |
28 | * | |
29 | */ | |
30 | ||
31 | class Text_Wiki_Parse_Colortext extends Text_Wiki_Parse { | |
32 | ||
33 | /** | |
34 | * | |
35 | * The regular expression used to parse the source text and find | |
36 | * matches conforming to this rule. Used by the parse() method. | |
37 | * | |
38 | * @access public | |
39 | * | |
40 | * @var string | |
41 | * | |
42 | * @see parse() | |
43 | * | |
44 | */ | |
45 | ||
46 | var $regex = "/\#\#(.+?)\|(.+?)\#\#/"; | |
47 | ||
48 | ||
49 | /** | |
50 | * | |
51 | * Generates a replacement for the matched text. Token options are: | |
52 | * | |
53 | * 'type' => ['start'|'end'] The starting or ending point of the | |
54 | * emphasized text. The text itself is left in the source. | |
55 | * | |
56 | * 'color' => the color indicator | |
57 | * | |
58 | * @access public | |
59 | * | |
60 | * @param array &$matches The array of matches from parse(). | |
61 | * | |
62 | * @return string A pair of delimited tokens to be used as a | |
63 | * placeholder in the source text surrounding the text to be | |
64 | * emphasized. | |
65 | * | |
66 | */ | |
67 | ||
68 | function process(&$matches) | |
69 | { | |
70 | $start = $this->wiki->addToken( | |
71 | $this->rule, | |
72 | array( | |
73 | 'type' => 'start', | |
74 | 'color' => $matches[1] | |
75 | ) | |
76 | ); | |
77 | ||
78 | $end = $this->wiki->addToken( | |
79 | $this->rule, | |
80 | array( | |
81 | 'type' => 'end', | |
82 | 'color' => $matches[1] | |
83 | ) | |
84 | ); | |
85 | ||
86 | return $start . $matches[2] . $end; | |
87 | } | |
88 | } | |
89 | ?> |