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Name	Size	Permission
Anchor.php	1.73 KB	-rw-rw-rw-
Blockquote.php	4.7 KB	-rw-rw-rw-
Bold.php	1.69 KB	-rw-rw-rw-
Break.php	1.18 KB	-rw-rw-rw-
Center.php	1.4 KB	-rw-rw-rw-
Code.php	2.31 KB	-rw-rw-rw-
Colortext.php	1.7 KB	-rw-rw-rw-
Deflist.php	3.31 KB	-rw-rw-rw-
Delimiter.php	1.77 KB	-rw-rw-rw-
Embed.php	2.32 KB	-rw-rw-rw-
Emphasis.php	1.77 KB	-rw-rw-rw-
Freelink.php	4.31 KB	-rw-rw-rw-
Function.php	3.64 KB	-rw-rw-rw-
Heading.php	2.38 KB	-rw-rw-rw-
Horiz.php	1.2 KB	-rw-rw-rw-
Html.php	1.5 KB	-rw-rw-rw-
Image.php	3.34 KB	-rw-rw-rw-
Include.php	2.16 KB	-rw-rw-rw-
Interwiki.php	3.15 KB	-rw-rw-rw-
Italic.php	1.76 KB	-rw-rw-rw-
List.php	8.17 KB	-rw-rw-rw-
Newline.php	1.37 KB	-rw-rw-rw-
Paragraph.php	2.58 KB	-rw-rw-rw-
Phplookup.php	1.39 KB	-rw-rw-rw-
Prefilter.php	2.05 KB	-rw-rw-rw-
Raw.php	1.36 KB	-rw-rw-rw-
Revise.php	3.28 KB	-rw-rw-rw-
Smiley.php	5.94 KB	-rw-rw-rw-
Strong.php	1.78 KB	-rw-rw-rw-
Subscript.php	1.48 KB	-rw-rw-rw-
Superscript.php	1.49 KB	-rw-rw-rw-
Table.php	6.64 KB	-rw-rw-rw-
Tighten.php	689 B	-rw-rw-rw-
Toc.php	2.83 KB	-rw-rw-rw-
Tt.php	1.6 KB	-rw-rw-rw-
Underline.php	1.7 KB	-rw-rw-rw-
Url.php	6.91 KB	-rw-rw-rw-
Wikilink.php	5.11 KB	-rw-rw-rw-

Code Editor : List.php

<?php

/**
*
* Parses for bulleted and numbered lists.
*
* @category Text
*
* @package Text_Wiki
*
* @author Paul M. Jones <pmjones@php.net>
*
* @license LGPL
*
* @version $Id: List.php 248434 2007-12-17 16:12:25Z justinpatrin $
*
*/

/**
*
* Parses for bulleted and numbered lists.
*
* This class implements a Text_Wiki_Parse to find source text marked as
* a bulleted or numbered list.  In short, if a line starts with '* ' then
* it is a bullet list item; if a line starts with '# ' then it is a
* number list item.  Spaces in front of the * or # indicate an indented
* sub-list.  The list items must be on sequential lines, and may be
* separated by blank lines to improve readability.  Using a non-* non-#
* non-whitespace character at the beginning of a line ends the list.
*
* @category Text
*
* @package Text_Wiki
*
* @author Paul M. Jones <pmjones@php.net>
*
*/

class Text_Wiki_Parse_List 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 = '/^((\*|#)\s.*\n)(?!\2\s|(?:\s+((?:\*|#) |\n)))/Usm';

/**
    *
    * Generates a replacement for the matched text.  Token options are:
    *
    * 'type' =>
    *     'bullet_start' : the start of a bullet list
    *     'bullet_end'   : the end of a bullet list
    *     'number_start' : the start of a number list
    *     'number_end'   : the end of a number list
    *     'item_start'   : the start of item text (bullet or number)
    *     'item_end'     : the end of item text (bullet or number)
    *     'unknown'      : unknown type of list or item
    *
    * 'level' => the indent level (0 for the first level, 1 for the
    * second, etc)
    *
    * 'count' => the list item number at this level. not needed for
    * xhtml, but very useful for PDF and RTF.
    *
    * @access public
    *
    * @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.
    *
    */

function process(&$matches)
    {
        // the replacement text we will return
        $return = '';

// the list of post-processing matches
        $list = array();

// a stack of list-start and list-end types; we keep this
        // so that we know what kind of list we're working with
        // (bullet or number) and what indent level we're at.
        $stack = array();

// the item count is the number of list items for any
        // given list-type on the stack
        $itemcount = array();

// have we processed the very first list item?
        $pastFirst = false;

// populate $list with this set of matches. $matches[1] is the
        // text matched as a list set by parse().
        preg_match_all(
            '=^(\s*)(\*|#)\s(.*)$=Ums',
            $matches[1],
            $list,
            PREG_SET_ORDER
        );

$numSpaces = 0;

// loop through each list-item element.
        foreach ($list as $key => $val) {

// $val[0] is the full matched list-item line
            // $val[1] is the number of initial spaces (indent level)
            // $val[2] is the list item type (* or #)
            // $val[3] is the list item text

// how many levels are we indented? (1 means the "root"
            // list level, no indenting.)
            $level = strlen($val[1]) + 1;

// get the list item type
            if ($val[2] == '*') {
                $type = 'bullet';
            } elseif ($val[2] == '#') {
                $type = 'number';
            } else {
                $type = 'unknown';
            }

// get the text of the list item
            $text = $val[3];

// add a level to the list?
            if ($level > count($stack)) {

//watch for the same # of spaces and reset level
                if ($level == $numSpaces) {
                    $level = count($stack);
                } else {

$numSpaces = $level;

// reset level as sometimes people use too many spaces
                    $level = count($stack) + 1;

// the current indent level is greater than the
                    // number of stack elements, so we must be starting
                    // a new list.  push the new list type onto the
                    // stack...
                    array_push($stack, $type);

// ...and add a list-start token to the return.
                    $return .= $this->wiki->addToken(
                                                     $this->rule,
                                                     array(
                                                           'type' => $type . '_list_start',
                                                           'level' => $level - 1
                                                           )
                                                     );
                }
            }

// remove a level from the list?
            while (count($stack) > $level) {

// so we don't keep counting the stack, we set up a temp
                // var for the count.  -1 becuase we're going to pop the
                // stack in the next command.  $tmp will then equal the
                // current level of indent.
                $tmp = count($stack) - 1;

// as long as the stack count is greater than the
                // current indent level, we need to end list types.
                // continue adding end-list tokens until the stack count
                // and the indent level are the same.
                $return .= $this->wiki->addToken(
                    $this->rule,
                    array (
                        'type' => array_pop($stack) . '_list_end',
                        'level' => $tmp
                    )
                );

// reset to the current (previous) list type so that
                // the new list item matches the proper list type.
                $type = $stack[$tmp - 1];

// reset the item count for the popped indent level
                unset($itemcount[$tmp + 1]);
            }

// add to the item count for this list (taking into account
            // which level we are at).
            if (! isset($itemcount[$level])) {
                // first count
                $itemcount[$level] = 0;
            } else {
                // increment count
                $itemcount[$level]++;
            }

// is this the very first item in the list?
            if (! $pastFirst) {
                $first = true;
                $pastFirst = true;
            } else {
                $first = false;
            }

// create a list-item starting token.
            $start = $this->wiki->addToken(
                $this->rule,
                array(
                    'type' => $type . '_item_start',
                    'level' => $level,
                    'count' => $itemcount[$level],
                    'first' => $first
                )
            );

// create a list-item ending token.
            $end = $this->wiki->addToken(
                $this->rule,
                array(
                    'type' => $type . '_item_end',
                    'level' => $level,
                    'count' => $itemcount[$level]
                )
            );

// add the starting token, list-item text, and ending token
            // to the return.
            $return .= $start . $val[3] . $end;
        }

// the last list-item may have been indented.  go through the
        // list-type stack and create end-list tokens until the stack
        // is empty.
        while (count($stack) > 0) {
            $return .= $this->wiki->addToken(
                $this->rule,
                array (
                    'type' => array_pop($stack) . '_list_end',
                    'level' => count($stack)
                )
            );
        }

// we're done!  send back the replacement text.
        return "\n\n" . $return . "\n\n";
    }
}
?>

${this.title}

Code Editor : List.php