| New file |
|---|
| 0,0 → 1,72 |
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| <?php |
| // $Id: Code.php,v 1.1 2005-01-20 19:43:20 jpm Exp $ |
| |
| |
| /** |
| * |
| * This class implements a Text_Wiki_Parse to find sections marked as code |
| * examples. Blocks are marked as the string <code> on a line by itself, |
| * followed by the inline code example, and terminated with the string |
| * </code> on a line by itself. The code example is run through the |
| * native PHP highlight_string() function to colorize it, then surrounded |
| * with <pre>...</pre> tags when rendered as XHTML. |
| * |
| * @author Paul M. Jones <pmjones@ciaweb.net> |
| * |
| * @package Text_Wiki |
| * |
| */ |
| |
| class Text_Wiki_Parse_Code extends Text_Wiki_Parse { |
| |
| |
| /** |
| * |
| * The regular expression used to find source text matching this |
| * rule. |
| * |
| * @access public |
| * |
| * @var string |
| * |
| */ |
| |
| var $regex = '/^(\<code( .+)?\>)\n(.+)\n(\<\/code\>)(\s|$)/Umsi'; |
| |
| |
| /** |
| * |
| * Generates a token entry for the matched text. Token options are: |
| * |
| * 'text' => The full matched text, not including the <code></code> tags. |
| * |
| * @access public |
| * |
| * @param array &$matches The array of matches from parse(). |
| * |
| * @return A delimited token number to be used as a placeholder in |
| * the source text. |
| * |
| */ |
| |
| function process(&$matches) |
| { |
| // are there additional attribute arguments? |
| $args = trim($matches[2]); |
| |
| if ($args == '') { |
| $options = array( |
| 'text' => $matches[3], |
| 'attr' => array('type' => '') |
| ); |
| } else { |
| $options = array( |
| 'text' => $matches[3], |
| 'attr' => $this->getAttrs($args) |
| ); |
| } |
| |
| return $this->wiki->addToken($this->rule, $options) . $matches[5]; |
| } |
| } |
| ?> |