Subversion Repositories Applications.papyrus

Rev

Rev 248 | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
248 jpm 1 
<?php
2 
 
3 
// $Id: Function.php,v 1.1 2005-01-20 19:43:20 jpm Exp $
4 
 
5 
class Text_Wiki_Parse_Function extends Text_Wiki_Parse {
6 
 
7 
    var $regex = '/^(\<function\>)\n(.+)\n(\<\/function\>)(\s|$)/Umsi';
8 
 
9 
    function process(&$matches)
10 
    {
11 
        // default options
12 
        $opts = array(
13 
            'name' => null,
14 
            'access' => null,
15 
            'return' => null,
16 
            'params' => array(),
17 
            'throws' => array()
18 
        );
19 
 
20 
        // split apart the markup lines and loop through them
21 
        $lines = explode("\n", $matches[2]);
22 
        foreach ($lines as $line) {
23 
 
24 
            // skip blank lines
25 
            if (trim($line) == '') {
26 
                continue;
27 
            }
28 
 
29 
            // find the first ':' on the line; the left part is the
30 
            // type, the right part is the value. skip lines without
31 
            // a ':' on them.
32 
            $pos = strpos($line, ':');
33 
            if ($pos === false) {
34 
                continue;
35 
            }
36 
 
37 
            // $type is the line type: name, access, return, param, throws
38 
            // 012345678901234
39 
            // name: something
40 
            $type = trim(substr($line, 0, $pos));
41 
            $val = trim(substr($line, $pos+1));
42 
 
43 
            switch($type) {
44 
 
45 
            case 'a':
46 
            case 'access':
47 
                $opts['access'] = $val;
48 
                break;
49 
 
50 
            case 'n':
51 
            case 'name':
52 
                $opts['name'] = $val;
53 
                break;
54 
 
55 
            case 'p':
56 
            case 'param':
57 
                $tmp = explode(',', $val);
58 
                $k = count($tmp);
59 
                if ($k == 1) {
60 
                    $opts['params'][] = array(
61 
                        'type' => $tmp[0],
62 
                        'descr' => null,
63 
                        'default' => null
64 
                    );
65 
                } elseif ($k == 2) {
66 
                    $opts['params'][] = array(
67 
                        'type' => $tmp[0],
68 
                        'descr' => $tmp[1],
69 
                        'default' => null
70 
                    );
71 
                } else {
72 
                    $opts['params'][] = array(
73 
                        'type' => $tmp[0],
74 
                        'descr' => $tmp[1],
75 
                        'default' => $tmp[2]
76 
                    );
77 
                }
78 
                break;
79 
 
80 
            case 'r':
81 
            case 'return':
82 
            case 'returns':
83 
                $opts['return'] = $val;
84 
                break;
85 
 
86 
            case 't':
87 
            case 'throws':
88 
                $tmp = explode(',', $val);
89 
                $k = count($tmp);
90 
                if ($k == 1) {
91 
                    $opts['throws'][] = array(
92 
                        'type' => $tmp[0],
93 
                        'descr' => null
94 
                    );
95 
                } else {
96 
                    $opts['throws'][] = array(
97 
                        'type' => $tmp[0],
98 
                        'descr' => $tmp[1]
99 
                    );
100 
                }
101 
                break;
102 
 
103 
            default:
104 
                $opts[$type] = $val;
105 
                break;
106 
 
107 
            }
108 
        }
109 
 
110 
        // add the token back in place
111 
        return $this->wiki->addToken($this->rule, $opts) . $matches[4];
112 
    }
113 
}
114 
 
115 
?>