| New file |
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| 0,0 → 1,67 |
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| <?php |
| // $Id: Superscript.php,v 1.1 2005-01-20 19:43:20 jpm Exp $ |
| |
| |
| /** |
| * |
| * This class implements a Text_Wiki_Parse to find source text marked for |
| * strong emphasis (bold) as defined by text surrounded by three |
| * single-quotes. On parsing, the text itself is left in place, but the |
| * starting and ending instances of three single-quotes are replaced with |
| * tokens. |
| * |
| * @author Paul M. Jones <pmjones@ciaweb.net> |
| * |
| * @package Text_Wiki |
| * |
| */ |
| |
| class Text_Wiki_Parse_Superscript extends Text_Wiki_Parse { |
| |
| |
| /** |
| * |
| * The regular expression used to parse the source text and find |
| * matches conforming to this rule. Used by the parse() method. |
| * |
| * @access public |
| * |
| * @var string |
| * |
| * @see parse() |
| * |
| */ |
| |
| var $regex = "/\^\^(()|.*)\^\^/U"; |
| |
| |
| /** |
| * |
| * Generates a replacement for the matched text. Token options are: |
| * |
| * 'type' => ['start'|'end'] The starting or ending point of the |
| * emphasized text. The text itself is left in the source. |
| * |
| * @access public |
| * |
| * @param array &$matches The array of matches from parse(). |
| * |
| * @return A pair of delimited tokens to be used as a placeholder in |
| * the source text surrounding the text to be emphasized. |
| * |
| */ |
| |
| function process(&$matches) |
| { |
| $start = $this->wiki->addToken( |
| $this->rule, array('type' => 'start') |
| ); |
| |
| $end = $this->wiki->addToken( |
| $this->rule, array('type' => 'end') |
| ); |
| |
| return $start . $matches[1] . $end; |
| } |
| } |
| ?> |