75 lines
1.4 KiB
PHP
75 lines
1.4 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/**
|
||
|
|
*
|
||
|
|
* Parses for implied line breaks indicated by newlines.
|
||
|
|
*
|
||
|
|
* @category Text
|
||
|
|
*
|
||
|
|
* @package Text_Wiki
|
||
|
|
*
|
||
|
|
* @author Paul M. Jones <pmjones@php.net>
|
||
|
|
*
|
||
|
|
* @license LGPL
|
||
|
|
*
|
||
|
|
* @version $Id: Newline.php,v 1.3 2005/02/23 17:38:29 pmjones Exp $
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
*
|
||
|
|
* Parses for implied line breaks indicated by newlines.
|
||
|
|
*
|
||
|
|
* This class implements a Text_Wiki_Parse to mark implied line breaks in the
|
||
|
|
* source text, usually a single carriage return in the middle of a paragraph
|
||
|
|
* or block-quoted text.
|
||
|
|
*
|
||
|
|
* @category Text
|
||
|
|
*
|
||
|
|
* @package Text_Wiki
|
||
|
|
*
|
||
|
|
* @author Paul M. Jones <pmjones@php.net>
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
class Text_Wiki_Parse_Newline 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 $regex = '/([^\n])\n([^\n])/m';
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
*
|
||
|
|
* Generates a replacement token for the matched text.
|
||
|
|
*
|
||
|
|
* @access public
|
||
|
|
*
|
||
|
|
* @param array &$matches The array of matches from parse().
|
||
|
|
*
|
||
|
|
* @return string A delimited token to be used as a placeholder in
|
||
|
|
* the source text.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
function process(&$matches)
|
||
|
|
{
|
||
|
|
return $matches[1] .
|
||
|
|
$this->wiki->addToken($this->rule) .
|
||
|
|
$matches[2];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
?>
|