Source for file Deflist.php
Documentation is available at Deflist.php
// $Id: Deflist.php,v 1.3 2004/09/25 19:05:13 pmjones Exp $
* This class implements a Text_Wiki_Parse to find source text marked as a
* definition list. In short, if a line starts with ':' then it is a
* definition list item; another ':' on the same lines indicates the end
* of the definition term and the beginning of the definition narrative.
* The list items must be on sequential lines (no blank lines between
* them) -- a blank line indicates the beginning of a new list.
* @author Paul M. Jones <pmjones@ciaweb.net>
* The regular expression used to parse the source text and find
* matches conforming to this rule. Used by the parse() method.
var $regex = '/\n((: ).*\n)(?!(: |\n))/Us';
* Generates a replacement for the matched text. Token options are:
* 'list_start' : the start of a definition list
* 'list_end' : the end of a definition list
* 'term_start' : the start of a definition term
* 'term_end' : the end of a definition term
* 'narr_start' : the start of definition narrative
* 'narr_end' : the end of definition narrative
* 'unknown' : unknown type of definition portion
* @param array &$matches The array of matches from parse().
* @return A series of text and delimited tokens marking the different
* list text and list elements.
// the replacement text we will return to parse()
// the list of post-processing matches
$options = array ('type' => 'list_start');
$return .= $this->wiki->addToken ($this->rule, $options);
// $matches[1] is the text matched as a list set by parse();
// create an array called $list that contains a new set of
// matches for the various definition-list elements.
'/^(: )(.*)?( : )(.*)?$/Ums',
// add each term and narrative
foreach ($list as $key => $val) {
$this->wiki->addToken ($this->rule, array ('type' => 'term_start')) .
$this->wiki->addToken ($this->rule, array ('type' => 'term_end')) .
$this->wiki->addToken ($this->rule, array ('type' => 'narr_start')) .
$this->wiki->addToken ($this->rule, array ('type' => 'narr_end'))
$options = array ('type' => 'list_end');
$return .= $this->wiki->addToken ($this->rule, $options);
return "\n" . $return . "\n\n";
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