--- a/includes/wikiengine/Parse/Default/Table.php Sun Jun 21 00:16:21 2009 -0400
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,226 +0,0 @@
-<?php
-
-/**
-*
-* Parses for table markup.
-*
-* @category Text
-*
-* @package Text_Wiki
-*
-* @author Paul M. Jones <pmjones@php.net>
-*
-* @license LGPL
-*
-* @version $Id: Table.php,v 1.3 2005/02/23 17:38:29 pmjones Exp $
-*
-*/
-
-/**
-*
-* Parses for table markup.
-*
-* This class implements a Text_Wiki_Parse to find source text marked as a
-* set of table rows, where a line start and ends with double-pipes (||)
-* and uses double-pipes to separate table cells. The rows must be on
-* sequential lines (no blank lines between them) -- a blank line
-* indicates the beginning of a new table.
-*
-* @category Text
-*
-* @package Text_Wiki
-*
-* @author Paul M. Jones <pmjones@php.net>
-*
-*/
-
-class Text_Wiki_Parse_Table 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 $regex = '/\n((\|\|).*)(\n)(?!(\|\|))/Us';
-
-
- /**
- *
- * Generates a replacement for the matched text.
- *
- * Token options are:
- *
- * 'type' =>
- * 'table_start' : the start of a bullet list
- * 'table_end' : the end of a bullet list
- * 'row_start' : the start of a number list
- * 'row_end' : the end of a number list
- * 'cell_start' : the start of item text (bullet or number)
- * 'cell_end' : the end of item text (bullet or number)
- *
- * 'cols' => the number of columns in the table (for 'table_start')
- *
- * 'rows' => the number of rows in the table (for 'table_start')
- *
- * 'span' => column span (for 'cell_start')
- *
- * 'attr' => column attribute flag (for 'cell_start')
- *
- * @access public
- *
- * @param array &$matches The array of matches from parse().
- *
- * @return A series of text and delimited tokens marking the different
- * table elements and cell text.
- *
- */
-
- function process(&$matches)
- {
- // our eventual return value
- $return = '';
-
- // the number of columns in the table
- $num_cols = 0;
-
- // the number of rows in the table
- $num_rows = 0;
-
- // rows are separated by newlines in the matched text
- $rows = explode("\n", $matches[1]);
-
- // loop through each row
- foreach ($rows as $row) {
-
- // increase the row count
- $num_rows ++;
-
- // start a new row
- $return .= $this->wiki->addToken(
- $this->rule,
- array('type' => 'row_start')
- );
-
- // cells are separated by double-pipes
- $cell = explode("||", $row);
-
- // get the number of cells (columns) in this row
- $last = count($cell) - 1;
-
- // is this more than the current column count?
- // (we decrease by 1 because we never use cell zero)
- if ($last - 1 > $num_cols) {
- // increase the column count
- $num_cols = $last - 1;
- }
-
- // by default, cells span only one column (their own)
- $span = 1;
-
- // ignore cell zero, and ignore the "last" cell; cell zero
- // is before the first double-pipe, and the "last" cell is
- // after the last double-pipe. both are always empty.
- for ($i = 1; $i < $last; $i ++) {
-
- // if there is no content at all, then it's an instance
- // of two sets of || next to each other, indicating a
- // span.
- if ($cell[$i] == '') {
-
- // add to the span and loop to the next cell
- $span += 1;
- continue;
-
- } else {
-
- // this cell has content.
-
- // find any special "attr"ibute cell markers
- if (substr($cell[$i], 0, 2) == '> ') {
- // right-align
- $attr = 'right';
- $cell[$i] = substr($cell[$i], 2);
- } elseif (substr($cell[$i], 0, 2) == '= ') {
- // center-align
- $attr = 'center';
- $cell[$i] = substr($cell[$i], 2);
- } elseif (substr($cell[$i], 0, 2) == '< ') {
- // left-align
- $attr = 'left';
- $cell[$i] = substr($cell[$i], 2);
- } elseif (substr($cell[$i], 0, 2) == '~ ') {
- $attr = 'header';
- $cell[$i] = substr($cell[$i], 2);
- } else {
- $attr = null;
- }
-
- // start a new cell...
- $return .= $this->wiki->addToken(
- $this->rule,
- array (
- 'type' => 'cell_start',
- 'attr' => $attr,
- 'span' => $span
- )
- );
-
- // ...add the content...
- $return .= trim($cell[$i]);
-
- // ...and end the cell.
- $return .= $this->wiki->addToken(
- $this->rule,
- array (
- 'type' => 'cell_end',
- 'attr' => $attr,
- 'span' => $span
- )
- );
-
- // reset the span.
- $span = 1;
- }
-
- }
-
- // end the row
- $return .= $this->wiki->addToken(
- $this->rule,
- array('type' => 'row_end')
- );
-
- }
-
- // wrap the return value in start and end tokens
- $return =
- $this->wiki->addToken(
- $this->rule,
- array(
- 'type' => 'table_start',
- 'rows' => $num_rows,
- 'cols' => $num_cols
- )
- )
- . $return .
- $this->wiki->addToken(
- $this->rule,
- array(
- 'type' => 'table_end'
- )
- );
-
- // we're done!
- return "\n$return\n\n";
- }
-}
-?>
\ No newline at end of file