--- a/includes/wikiengine/Parse/Mediawiki/Paragraph.php Sun Jun 21 00:16:21 2009 -0400
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,179 +0,0 @@
-<?php
-
-/**
-*
-* Parses for paragraph blocks.
-*
-* @category Text
-*
-* @package Text_Wiki
-*
-* @author Paul M. Jones <pmjones@php.net>
-*
-* @license LGPL
-*
-* @version $Id: Paragraph.php,v 1.3 2005/02/23 17:38:29 pmjones Exp $
-*
-*/
-
-/**
-*
-* Parses for paragraph blocks.
-*
-* This class implements a Text_Wiki rule to find sections of the source
-* text that are paragraphs. A para is any line not starting with a token
-* delimiter, followed by two newlines.
-*
-* @category Text
-*
-* @package Text_Wiki
-*
-* @author Paul M. Jones <pmjones@php.net>
-*
-*/
-
-class Text_Wiki_Parse_Paragraph extends Text_Wiki_Parse {
-
- /**
- *
- * The regular expression used to find source text matching this
- * rule.
- *
- * @access public
- *
- * @var string
- *
- */
-
- var $regex = "/^.*?\n\n/m";
-
- var $conf = array(
- 'skip' => array(
- 'blockquote', // are we sure about this one?
- 'code',
- 'heading',
- 'horiz',
- 'deflist',
- 'table',
- 'list',
- 'toc',
- 'pre'
- )
- );
-
-
- /**
- *
- * Generates a token entry for the matched text. Token options are:
- *
- * 'start' => The starting point of the paragraph.
- *
- * 'end' => The ending point of the paragraph.
- *
- * @access public
- *
- * @param array &$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)
- {
- $delim = $this->wiki->delim;
-
- // was anything there?
- if (trim($matches[0]) == '') {
- return '';
- }
-
- // does the match start with a delimiter?
- if (substr($matches[0], 0, 1) != $delim) {
- // no.
-
- $start = $this->wiki->addToken(
- $this->rule, array('type' => 'start')
- );
-
- $end = $this->wiki->addToken(
- $this->rule, array('type' => 'end')
- );
-
- return $start . trim($matches[0]) . $end;
- }
-
- // the line starts with a delimiter. read in the delimited
- // token number, check the token, and see if we should
- // skip it.
-
- // loop starting at the second character (we already know
- // the first is a delimiter) until we find another
- // delimiter; the text between them is a token key number.
- $key = '';
- $len = strlen($matches[0]);
- for ($i = 1; $i < $len; $i++) {
- $char = $matches[0]{$i};
- if ($char == $delim) {
- break;
- } else {
- $key .= $char;
- }
- }
-
- // look at the token and see if it's skippable (if we skip,
- // it will not be marked as a paragraph)
- $token_type = strtolower($this->wiki->tokens[$key][0]);
- $skip = $this->getConf('skip', array());
-
- if (in_array($token_type, $skip)) {
- // this type of token should not have paragraphs applied to it.
- // return the entire matched text.
- return $matches[0];
- } else {
-
- $start = $this->wiki->addToken(
- $this->rule, array('type' => 'start')
- );
-
- $end = $this->wiki->addToken(
- $this->rule, array('type' => 'end')
- );
-
- return $start . trim($matches[0]) . $end;
- }
- }
-
- /**
- *
- * Abstrct method to parse source text for matches.
- *
- * Applies the rule's regular expression to the source text, passes
- * every match to the process() method, and replaces the matched text
- * with the results of the processing.
- *
- * @access public
- *
- * @see Text_Wiki_Parse::process()
- *
- */
-
- function parse()
- {
- $source =& $this->wiki->source;
- $source = wikiformat_process_block($source);
-
- $source = preg_replace('/<litewiki>(.*?)<\/litewiki>([\s]+?|$)/is', '<litewiki>\\1\\2</litewiki>', $source);
-
- // die('<pre>' . htmlspecialchars($source) . '</pre>');
-
- $this->wiki->source = preg_replace_callback(
- $this->regex,
- array(&$this, 'process'),
- $this->wiki->source
- );
-
- $source = preg_replace('/<litewiki>(.*?)<\/litewiki>/is', '\\1', $source);
- }
-}
-?>
\ No newline at end of file