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-rw-r--r--lib/dokuwiki/inc/parser/handler.php1697
1 files changed, 0 insertions, 1697 deletions
diff --git a/lib/dokuwiki/inc/parser/handler.php b/lib/dokuwiki/inc/parser/handler.php
deleted file mode 100644
index 9fe5866ad..000000000
--- a/lib/dokuwiki/inc/parser/handler.php
+++ /dev/null
@@ -1,1697 +0,0 @@
-<?php
-if(!defined('DOKU_INC')) die('meh.');
-if (!defined('DOKU_PARSER_EOL')) define('DOKU_PARSER_EOL',"\n"); // add this to make handling test cases simpler
-
-class Doku_Handler {
-
- var $Renderer = NULL;
-
- var $CallWriter = NULL;
-
- var $calls = array();
-
- var $status = array(
- 'section' => false,
- 'section_edit_start' => -1,
- 'section_edit_level' => 1,
- 'section_edit_title' => ''
- );
-
- var $rewriteBlocks = true;
-
- function Doku_Handler() {
- $this->CallWriter = & new Doku_Handler_CallWriter($this);
- }
-
- function _addCall($handler, $args, $pos) {
- $call = array($handler,$args, $pos);
- $this->CallWriter->writeCall($call);
- }
-
- function addPluginCall($plugin, $args, $state, $pos, $match) {
- $call = array('plugin',array($plugin, $args, $state, $match), $pos);
- $this->CallWriter->writeCall($call);
- }
-
- function _finalize(){
-
- $this->CallWriter->finalise();
-
- if ( $this->status['section'] ) {
- $last_call = end($this->calls);
- array_push($this->calls,array('section_close',array(), $last_call[2]));
- if ($this->status['section_edit_start']>1) {
- // ignore last edit section if there is only one header
- array_push($this->calls,array('section_edit',array($this->status['section_edit_start'], 0, $this->status['section_edit_level'], $this->status['section_edit_title']), $last_call[2]));
- }
- }
-
- if ( $this->rewriteBlocks ) {
- $B = & new Doku_Handler_Block();
- $this->calls = $B->process($this->calls);
- }
-
- trigger_event('PARSER_HANDLER_DONE',$this);
-
- array_unshift($this->calls,array('document_start',array(),0));
- $last_call = end($this->calls);
- array_push($this->calls,array('document_end',array(),$last_call[2]));
- }
-
- function fetch() {
- $call = each($this->calls);
- if ( $call ) {
- return $call['value'];
- }
- return false;
- }
-
-
- /**
- * Special plugin handler
- *
- * This handler is called for all modes starting with 'plugin_'.
- * An additional parameter with the plugin name is passed
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- */
- function plugin($match, $state, $pos, $pluginname){
- $data = array($match);
- $plugin =& plugin_load('syntax',$pluginname);
- if($plugin != null){
- $data = $plugin->handle($match, $state, $pos, $this);
- }
- if ($data !== false) {
- $this->addPluginCall($pluginname,$data,$state,$pos,$match);
- }
- return true;
- }
-
- function base($match, $state, $pos) {
- switch ( $state ) {
- case DOKU_LEXER_UNMATCHED:
- $this->_addCall('cdata',array($match), $pos);
- return true;
- break;
- }
- }
-
- function header($match, $state, $pos) {
- global $conf;
-
- // get level and title
- $title = trim($match);
- $level = 7 - strspn($title,'=');
- if($level < 1) $level = 1;
- $title = trim($title,'=');
- $title = trim($title);
-
- if ($this->status['section']) $this->_addCall('section_close',array(),$pos);
-
- if ($level<=$conf['maxseclevel']) {
- $this->_addCall('section_edit',array($this->status['section_edit_start'], $pos-1, $this->status['section_edit_level'], $this->status['section_edit_title']), $pos);
- $this->status['section_edit_start'] = $pos;
- $this->status['section_edit_level'] = $level;
- $this->status['section_edit_title'] = $title;
- }
-
- $this->_addCall('header',array($title,$level,$pos), $pos);
-
- $this->_addCall('section_open',array($level),$pos);
- $this->status['section'] = true;
- return true;
- }
-
- function notoc($match, $state, $pos) {
- $this->_addCall('notoc',array(),$pos);
- return true;
- }
-
- function nocache($match, $state, $pos) {
- $this->_addCall('nocache',array(),$pos);
- return true;
- }
-
- function linebreak($match, $state, $pos) {
- $this->_addCall('linebreak',array(),$pos);
- return true;
- }
-
- function eol($match, $state, $pos) {
- $this->_addCall('eol',array(),$pos);
- return true;
- }
-
- function hr($match, $state, $pos) {
- $this->_addCall('hr',array(),$pos);
- return true;
- }
-
- function _nestingTag($match, $state, $pos, $name) {
- switch ( $state ) {
- case DOKU_LEXER_ENTER:
- $this->_addCall($name.'_open', array(), $pos);
- break;
- case DOKU_LEXER_EXIT:
- $this->_addCall($name.'_close', array(), $pos);
- break;
- case DOKU_LEXER_UNMATCHED:
- $this->_addCall('cdata',array($match), $pos);
- break;
- }
- }
-
- function strong($match, $state, $pos) {
- $this->_nestingTag($match, $state, $pos, 'strong');
- return true;
- }
-
- function emphasis($match, $state, $pos) {
- $this->_nestingTag($match, $state, $pos, 'emphasis');
- return true;
- }
-
- function underline($match, $state, $pos) {
- $this->_nestingTag($match, $state, $pos, 'underline');
- return true;
- }
-
- function monospace($match, $state, $pos) {
- $this->_nestingTag($match, $state, $pos, 'monospace');
- return true;
- }
-
- function subscript($match, $state, $pos) {
- $this->_nestingTag($match, $state, $pos, 'subscript');
- return true;
- }
-
- function superscript($match, $state, $pos) {
- $this->_nestingTag($match, $state, $pos, 'superscript');
- return true;
- }
-
- function deleted($match, $state, $pos) {
- $this->_nestingTag($match, $state, $pos, 'deleted');
- return true;
- }
-
-
- function footnote($match, $state, $pos) {
-// $this->_nestingTag($match, $state, $pos, 'footnote');
- if (!isset($this->_footnote)) $this->_footnote = false;
-
- switch ( $state ) {
- case DOKU_LEXER_ENTER:
- // footnotes can not be nested - however due to limitations in lexer it can't be prevented
- // we will still enter a new footnote mode, we just do nothing
- if ($this->_footnote) {
- $this->_addCall('cdata',array($match), $pos);
- break;
- }
-
- $this->_footnote = true;
-
- $ReWriter = & new Doku_Handler_Nest($this->CallWriter,'footnote_close');
- $this->CallWriter = & $ReWriter;
- $this->_addCall('footnote_open', array(), $pos);
- break;
- case DOKU_LEXER_EXIT:
- // check whether we have already exitted the footnote mode, can happen if the modes were nested
- if (!$this->_footnote) {
- $this->_addCall('cdata',array($match), $pos);
- break;
- }
-
- $this->_footnote = false;
-
- $this->_addCall('footnote_close', array(), $pos);
- $this->CallWriter->process();
- $ReWriter = & $this->CallWriter;
- $this->CallWriter = & $ReWriter->CallWriter;
- break;
- case DOKU_LEXER_UNMATCHED:
- $this->_addCall('cdata', array($match), $pos);
- break;
- }
- return true;
- }
-
- function listblock($match, $state, $pos) {
- switch ( $state ) {
- case DOKU_LEXER_ENTER:
- $ReWriter = & new Doku_Handler_List($this->CallWriter);
- $this->CallWriter = & $ReWriter;
- $this->_addCall('list_open', array($match), $pos);
- break;
- case DOKU_LEXER_EXIT:
- $this->_addCall('list_close', array(), $pos);
- $this->CallWriter->process();
- $ReWriter = & $this->CallWriter;
- $this->CallWriter = & $ReWriter->CallWriter;
- break;
- case DOKU_LEXER_MATCHED:
- $this->_addCall('list_item', array($match), $pos);
- break;
- case DOKU_LEXER_UNMATCHED:
- $this->_addCall('cdata', array($match), $pos);
- break;
- }
- return true;
- }
-
- function unformatted($match, $state, $pos) {
- if ( $state == DOKU_LEXER_UNMATCHED ) {
- $this->_addCall('unformatted',array($match), $pos);
- }
- return true;
- }
-
- function php($match, $state, $pos) {
- global $conf;
- if ( $state == DOKU_LEXER_UNMATCHED ) {
- $this->_addCall('php',array($match), $pos);
- }
- return true;
- }
-
- function phpblock($match, $state, $pos) {
- global $conf;
- if ( $state == DOKU_LEXER_UNMATCHED ) {
- $this->_addCall('phpblock',array($match), $pos);
- }
- return true;
- }
-
- function html($match, $state, $pos) {
- global $conf;
- if ( $state == DOKU_LEXER_UNMATCHED ) {
- $this->_addCall('html',array($match), $pos);
- }
- return true;
- }
-
- function htmlblock($match, $state, $pos) {
- global $conf;
- if ( $state == DOKU_LEXER_UNMATCHED ) {
- $this->_addCall('htmlblock',array($match), $pos);
- }
- return true;
- }
-
- function preformatted($match, $state, $pos) {
- switch ( $state ) {
- case DOKU_LEXER_ENTER:
- $ReWriter = & new Doku_Handler_Preformatted($this->CallWriter);
- $this->CallWriter = & $ReWriter;
- $this->_addCall('preformatted_start',array(), $pos);
- break;
- case DOKU_LEXER_EXIT:
- $this->_addCall('preformatted_end',array(), $pos);
- $this->CallWriter->process();
- $ReWriter = & $this->CallWriter;
- $this->CallWriter = & $ReWriter->CallWriter;
- break;
- case DOKU_LEXER_MATCHED:
- $this->_addCall('preformatted_newline',array(), $pos);
- break;
- case DOKU_LEXER_UNMATCHED:
- $this->_addCall('preformatted_content',array($match), $pos);
- break;
- }
-
- return true;
- }
-
- function quote($match, $state, $pos) {
-
- switch ( $state ) {
-
- case DOKU_LEXER_ENTER:
- $ReWriter = & new Doku_Handler_Quote($this->CallWriter);
- $this->CallWriter = & $ReWriter;
- $this->_addCall('quote_start',array($match), $pos);
- break;
-
- case DOKU_LEXER_EXIT:
- $this->_addCall('quote_end',array(), $pos);
- $this->CallWriter->process();
- $ReWriter = & $this->CallWriter;
- $this->CallWriter = & $ReWriter->CallWriter;
- break;
-
- case DOKU_LEXER_MATCHED:
- $this->_addCall('quote_newline',array($match), $pos);
- break;
-
- case DOKU_LEXER_UNMATCHED:
- $this->_addCall('cdata',array($match), $pos);
- break;
-
- }
-
- return true;
- }
-
- function file($match, $state, $pos) {
- return $this->code($match, $state, $pos, 'file');
- }
-
- function code($match, $state, $pos, $type='code') {
- if ( $state == DOKU_LEXER_UNMATCHED ) {
- $matches = explode('>',$match,2);
- $matches[0] = trim($matches[0]);
-
- list($language,$filename) = explode(' ',$matches[0],2);
- $language = trim($language);
- $filename = trim($filename);
- if ( $language == '' ) $language = null;
- if ( $language == '-' ) $language = null;
- if ( $filename == '' ) $filename = null;
- # We shortcut html here.
- if($language == 'html') $language = 'html4strict';
- $this->_addCall(
- $type,
- array($matches[1],$language,$filename),
- $pos
- );
- }
- return true;
- }
-
- function acronym($match, $state, $pos) {
- $this->_addCall('acronym',array($match), $pos);
- return true;
- }
-
- function smiley($match, $state, $pos) {
- $this->_addCall('smiley',array($match), $pos);
- return true;
- }
-
- function wordblock($match, $state, $pos) {
- $this->_addCall('wordblock',array($match), $pos);
- return true;
- }
-
- function entity($match, $state, $pos) {
- $this->_addCall('entity',array($match), $pos);
- return true;
- }
-
- function multiplyentity($match, $state, $pos) {
- preg_match_all('/\d+/',$match,$matches);
- $this->_addCall('multiplyentity',array($matches[0][0],$matches[0][1]), $pos);
- return true;
- }
-
- function singlequoteopening($match, $state, $pos) {
- $this->_addCall('singlequoteopening',array(), $pos);
- return true;
- }
-
- function singlequoteclosing($match, $state, $pos) {
- $this->_addCall('singlequoteclosing',array(), $pos);
- return true;
- }
-
- function apostrophe($match, $state, $pos) {
- $this->_addCall('apostrophe',array(), $pos);
- return true;
- }
-
- function doublequoteopening($match, $state, $pos) {
- $this->_addCall('doublequoteopening',array(), $pos);
- return true;
- }
-
- function doublequoteclosing($match, $state, $pos) {
- $this->_addCall('doublequoteclosing',array(), $pos);
- return true;
- }
-
- function camelcaselink($match, $state, $pos) {
- $this->_addCall('camelcaselink',array($match), $pos);
- return true;
- }
-
- /*
- */
- function internallink($match, $state, $pos) {
- // Strip the opening and closing markup
- $link = preg_replace(array('/^\[\[/','/\]\]$/u'),'',$match);
-
- // Split title from URL
- $link = explode('|',$link,2);
- if ( !isset($link[1]) ) {
- $link[1] = NULL;
- } else if ( preg_match('/^\{\{[^\}]+\}\}$/',$link[1]) ) {
- // If the title is an image, convert it to an array containing the image details
- $link[1] = Doku_Handler_Parse_Media($link[1]);
- }
- $link[0] = trim($link[0]);
-
- //decide which kind of link it is
-
- if ( preg_match('/^[a-zA-Z0-9\.]+>{1}.*$/u',$link[0]) ) {
- // Interwiki
- $interwiki = explode('>',$link[0],2);
- $this->_addCall(
- 'interwikilink',
- array($link[0],$link[1],strtolower($interwiki[0]),$interwiki[1]),
- $pos
- );
- }elseif ( preg_match('/^\\\\\\\\[\w.:?\-;,]+?\\\\/u',$link[0]) ) {
- // Windows Share
- $this->_addCall(
- 'windowssharelink',
- array($link[0],$link[1]),
- $pos
- );
- }elseif ( preg_match('#^([a-z0-9\-\.+]+?)://#i',$link[0]) ) {
- // external link (accepts all protocols)
- $this->_addCall(
- 'externallink',
- array($link[0],$link[1]),
- $pos
- );
- }elseif ( preg_match('<'.PREG_PATTERN_VALID_EMAIL.'>',$link[0]) ) {
- // E-Mail (pattern above is defined in inc/mail.php)
- $this->_addCall(
- 'emaillink',
- array($link[0],$link[1]),
- $pos
- );
- }elseif ( preg_match('!^#.+!',$link[0]) ){
- // local link
- $this->_addCall(
- 'locallink',
- array(substr($link[0],1),$link[1]),
- $pos
- );
- }else{
- // internal link
- $this->_addCall(
- 'internallink',
- array($link[0],$link[1]),
- $pos
- );
- }
-
- return true;
- }
-
- function filelink($match, $state, $pos) {
- $this->_addCall('filelink',array($match, NULL), $pos);
- return true;
- }
-
- function windowssharelink($match, $state, $pos) {
- $this->_addCall('windowssharelink',array($match, NULL), $pos);
- return true;
- }
-
- function media($match, $state, $pos) {
- $p = Doku_Handler_Parse_Media($match);
-
- $this->_addCall(
- $p['type'],
- array($p['src'], $p['title'], $p['align'], $p['width'],
- $p['height'], $p['cache'], $p['linking']),
- $pos
- );
- return true;
- }
-
- function rss($match, $state, $pos) {
- $link = preg_replace(array('/^\{\{rss>/','/\}\}$/'),'',$match);
-
- // get params
- list($link,$params) = explode(' ',$link,2);
-
- $p = array();
- if(preg_match('/\b(\d+)\b/',$params,$match)){
- $p['max'] = $match[1];
- }else{
- $p['max'] = 8;
- }
- $p['reverse'] = (preg_match('/rev/',$params));
- $p['author'] = (preg_match('/\b(by|author)/',$params));
- $p['date'] = (preg_match('/\b(date)/',$params));
- $p['details'] = (preg_match('/\b(desc|detail)/',$params));
-
- if (preg_match('/\b(\d+)([dhm])\b/',$params,$match)) {
- $period = array('d' => 86400, 'h' => 3600, 'm' => 60);
- $p['refresh'] = max(600,$match[1]*$period[$match[2]]); // n * period in seconds, minimum 10 minutes
- } else {
- $p['refresh'] = 14400; // default to 4 hours
- }
-
- $this->_addCall('rss',array($link,$p),$pos);
- return true;
- }
-
- function externallink($match, $state, $pos) {
- $url = $match;
- $title = null;
-
- // add protocol on simple short URLs
- if(substr($url,0,3) == 'ftp' && (substr($url,0,6) != 'ftp://')){
- $title = $url;
- $url = 'ftp://'.$url;
- }
- if(substr($url,0,3) == 'www' && (substr($url,0,7) != 'http://')){
- $title = $url;
- $url = 'http://'.$url;
- }
-
- $this->_addCall('externallink',array($url, $title), $pos);
- return true;
- }
-
- function emaillink($match, $state, $pos) {
- $email = preg_replace(array('/^</','/>$/'),'',$match);
- $this->_addCall('emaillink',array($email, NULL), $pos);
- return true;
- }
-
- function table($match, $state, $pos) {
- switch ( $state ) {
-
- case DOKU_LEXER_ENTER:
-
- $ReWriter = & new Doku_Handler_Table($this->CallWriter);
- $this->CallWriter = & $ReWriter;
-
- $this->_addCall('table_start', array(), $pos);
- if ( trim($match) == '^' ) {
- $this->_addCall('tableheader', array(), $pos);
- } else {
- $this->_addCall('tablecell', array(), $pos);
- }
- break;
-
- case DOKU_LEXER_EXIT:
- $this->_addCall('table_end', array(), $pos);
- $this->CallWriter->process();
- $ReWriter = & $this->CallWriter;
- $this->CallWriter = & $ReWriter->CallWriter;
- break;
-
- case DOKU_LEXER_UNMATCHED:
- if ( trim($match) != '' ) {
- $this->_addCall('cdata',array($match), $pos);
- }
- break;
-
- case DOKU_LEXER_MATCHED:
- if ( $match == ' ' ){
- $this->_addCall('cdata', array($match), $pos);
- } else if ( preg_match('/:::/',$match) ) {
- $this->_addCall('rowspan', array($match), $pos);
- } else if ( preg_match('/\t+/',$match) ) {
- $this->_addCall('table_align', array($match), $pos);
- } else if ( preg_match('/ {2,}/',$match) ) {
- $this->_addCall('table_align', array($match), $pos);
- } else if ( $match == "\n|" ) {
- $this->_addCall('table_row', array(), $pos);
- $this->_addCall('tablecell', array(), $pos);
- } else if ( $match == "\n^" ) {
- $this->_addCall('table_row', array(), $pos);
- $this->_addCall('tableheader', array(), $pos);
- } else if ( $match == '|' ) {
- $this->_addCall('tablecell', array(), $pos);
- } else if ( $match == '^' ) {
- $this->_addCall('tableheader', array(), $pos);
- }
- break;
- }
- return true;
- }
-}
-
-//------------------------------------------------------------------------
-function Doku_Handler_Parse_Media($match) {
-
- // Strip the opening and closing markup
- $link = preg_replace(array('/^\{\{/','/\}\}$/u'),'',$match);
-
- // Split title from URL
- $link = explode('|',$link,2);
-
-
- // Check alignment
- $ralign = (bool)preg_match('/^ /',$link[0]);
- $lalign = (bool)preg_match('/ $/',$link[0]);
-
- // Logic = what's that ;)...
- if ( $lalign & $ralign ) {
- $align = 'center';
- } else if ( $ralign ) {
- $align = 'right';
- } else if ( $lalign ) {
- $align = 'left';
- } else {
- $align = NULL;
- }
-
- // The title...
- if ( !isset($link[1]) ) {
- $link[1] = NULL;
- }
-
- //remove aligning spaces
- $link[0] = trim($link[0]);
-
- //split into src and parameters (using the very last questionmark)
- $pos = strrpos($link[0], '?');
- if($pos !== false){
- $src = substr($link[0],0,$pos);
- $param = substr($link[0],$pos+1);
- }else{
- $src = $link[0];
- $param = '';
- }
-
- //parse width and height
- if(preg_match('#(\d+)(x(\d+))?#i',$param,$size)){
- ($size[1]) ? $w = $size[1] : $w = NULL;
- ($size[3]) ? $h = $size[3] : $h = NULL;
- } else {
- $w = NULL;
- $h = NULL;
- }
-
- //get linking command
- if(preg_match('/nolink/i',$param)){
- $linking = 'nolink';
- }else if(preg_match('/direct/i',$param)){
- $linking = 'direct';
- }else if(preg_match('/linkonly/i',$param)){
- $linking = 'linkonly';
- }else{
- $linking = 'details';
- }
-
- //get caching command
- if (preg_match('/(nocache|recache)/i',$param,$cachemode)){
- $cache = $cachemode[1];
- }else{
- $cache = 'cache';
- }
-
- // Check whether this is a local or remote image
- if ( preg_match('#^(https?|ftp)#i',$src) ) {
- $call = 'externalmedia';
- } else {
- $call = 'internalmedia';
- }
-
- $params = array(
- 'type'=>$call,
- 'src'=>$src,
- 'title'=>$link[1],
- 'align'=>$align,
- 'width'=>$w,
- 'height'=>$h,
- 'cache'=>$cache,
- 'linking'=>$linking,
- );
-
- return $params;
-}
-
-//------------------------------------------------------------------------
-class Doku_Handler_CallWriter {
-
- var $Handler;
-
- function Doku_Handler_CallWriter(& $Handler) {
- $this->Handler = & $Handler;
- }
-
- function writeCall($call) {
- $this->Handler->calls[] = $call;
- }
-
- function writeCalls($calls) {
- $this->Handler->calls = array_merge($this->Handler->calls, $calls);
- }
-
- // function is required, but since this call writer is first/highest in
- // the chain it is not required to do anything
- function finalise() {
- }
-}
-
-//------------------------------------------------------------------------
-/**
- * Generic call writer class to handle nesting of rendering instructions
- * within a render instruction. Also see nest() method of renderer base class
- *
- * @author Chris Smith <chris@jalakai.co.uk>
- */
-class Doku_Handler_Nest {
-
- var $CallWriter;
- var $calls = array();
-
- var $closingInstruction;
-
- /**
- * constructor
- *
- * @param object $CallWriter the renderers current call writer
- * @param string $close closing instruction name, this is required to properly terminate the
- * syntax mode if the document ends without a closing pattern
- */
- function Doku_Handler_Nest(& $CallWriter, $close="nest_close") {
- $this->CallWriter = & $CallWriter;
-
- $this->closingInstruction = $close;
- }
-
- function writeCall($call) {
- $this->calls[] = $call;
- }
-
- function writeCalls($calls) {
- $this->calls = array_merge($this->calls, $calls);
- }
-
- function finalise() {
- $last_call = end($this->calls);
- $this->writeCall(array($this->closingInstruction,array(), $last_call[2]));
-
- $this->process();
- $this->CallWriter->finalise();
- }
-
- function process() {
- // merge consecutive cdata
- $unmerged_calls = $this->calls;
- $this->calls = array();
-
- foreach ($unmerged_calls as $call) $this->addCall($call);
-
- $first_call = reset($this->calls);
- $this->CallWriter->writeCall(array("nest", array($this->calls), $first_call[2]));
- }
-
- function addCall($call) {
- $key = count($this->calls);
- if ($key and ($call[0] == 'cdata') and ($this->calls[$key-1][0] == 'cdata')) {
- $this->calls[$key-1][1][0] .= $call[1][0];
- } else if ($call[0] == 'eol') {
- // do nothing (eol shouldn't be allowed, to counter preformatted fix in #1652 & #1699)
- } else {
- $this->calls[] = $call;
- }
- }
-}
-
-class Doku_Handler_List {
-
- var $CallWriter;
-
- var $calls = array();
- var $listCalls = array();
- var $listStack = array();
-
- function Doku_Handler_List(& $CallWriter) {
- $this->CallWriter = & $CallWriter;
- }
-
- function writeCall($call) {
- $this->calls[] = $call;
- }
-
- // Probably not needed but just in case...
- function writeCalls($calls) {
- $this->calls = array_merge($this->calls, $calls);
-# $this->CallWriter->writeCalls($this->calls);
- }
-
- function finalise() {
- $last_call = end($this->calls);
- $this->writeCall(array('list_close',array(), $last_call[2]));
-
- $this->process();
- $this->CallWriter->finalise();
- }
-
- //------------------------------------------------------------------------
- function process() {
-
- foreach ( $this->calls as $call ) {
- switch ($call[0]) {
- case 'list_item':
- $this->listOpen($call);
- break;
- case 'list_open':
- $this->listStart($call);
- break;
- case 'list_close':
- $this->listEnd($call);
- break;
- default:
- $this->listContent($call);
- break;
- }
- }
-
- $this->CallWriter->writeCalls($this->listCalls);
- }
-
- //------------------------------------------------------------------------
- function listStart($call) {
- $depth = $this->interpretSyntax($call[1][0], $listType);
-
- $this->initialDepth = $depth;
- $this->listStack[] = array($listType, $depth);
-
- $this->listCalls[] = array('list'.$listType.'_open',array(),$call[2]);
- $this->listCalls[] = array('listitem_open',array(1),$call[2]);
- $this->listCalls[] = array('listcontent_open',array(),$call[2]);
- }
-
- //------------------------------------------------------------------------
- function listEnd($call) {
- $closeContent = true;
-
- while ( $list = array_pop($this->listStack) ) {
- if ( $closeContent ) {
- $this->listCalls[] = array('listcontent_close',array(),$call[2]);
- $closeContent = false;
- }
- $this->listCalls[] = array('listitem_close',array(),$call[2]);
- $this->listCalls[] = array('list'.$list[0].'_close', array(), $call[2]);
- }
- }
-
- //------------------------------------------------------------------------
- function listOpen($call) {
- $depth = $this->interpretSyntax($call[1][0], $listType);
- $end = end($this->listStack);
-
- // Not allowed to be shallower than initialDepth
- if ( $depth < $this->initialDepth ) {
- $depth = $this->initialDepth;
- }
-
- //------------------------------------------------------------------------
- if ( $depth == $end[1] ) {
-
- // Just another item in the list...
- if ( $listType == $end[0] ) {
- $this->listCalls[] = array('listcontent_close',array(),$call[2]);
- $this->listCalls[] = array('listitem_close',array(),$call[2]);
- $this->listCalls[] = array('listitem_open',array($depth-1),$call[2]);
- $this->listCalls[] = array('listcontent_open',array(),$call[2]);
-
- // Switched list type...
- } else {
-
- $this->listCalls[] = array('listcontent_close',array(),$call[2]);
- $this->listCalls[] = array('listitem_close',array(),$call[2]);
- $this->listCalls[] = array('list'.$end[0].'_close', array(), $call[2]);
- $this->listCalls[] = array('list'.$listType.'_open', array(), $call[2]);
- $this->listCalls[] = array('listitem_open', array($depth-1), $call[2]);
- $this->listCalls[] = array('listcontent_open',array(),$call[2]);
-
- array_pop($this->listStack);
- $this->listStack[] = array($listType, $depth);
- }
-
- //------------------------------------------------------------------------
- // Getting deeper...
- } else if ( $depth > $end[1] ) {
-
- $this->listCalls[] = array('listcontent_close',array(),$call[2]);
- $this->listCalls[] = array('list'.$listType.'_open', array(), $call[2]);
- $this->listCalls[] = array('listitem_open', array($depth-1), $call[2]);
- $this->listCalls[] = array('listcontent_open',array(),$call[2]);
-
- $this->listStack[] = array($listType, $depth);
-
- //------------------------------------------------------------------------
- // Getting shallower ( $depth < $end[1] )
- } else {
- $this->listCalls[] = array('listcontent_close',array(),$call[2]);
- $this->listCalls[] = array('listitem_close',array(),$call[2]);
- $this->listCalls[] = array('list'.$end[0].'_close',array(),$call[2]);
-
- // Throw away the end - done
- array_pop($this->listStack);
-
- while (1) {
- $end = end($this->listStack);
-
- if ( $end[1] <= $depth ) {
-
- // Normalize depths
- $depth = $end[1];
-
- $this->listCalls[] = array('listitem_close',array(),$call[2]);
-
- if ( $end[0] == $listType ) {
- $this->listCalls[] = array('listitem_open',array($depth-1),$call[2]);
- $this->listCalls[] = array('listcontent_open',array(),$call[2]);
-
- } else {
- // Switching list type...
- $this->listCalls[] = array('list'.$end[0].'_close', array(), $call[2]);
- $this->listCalls[] = array('list'.$listType.'_open', array(), $call[2]);
- $this->listCalls[] = array('listitem_open', array($depth-1), $call[2]);
- $this->listCalls[] = array('listcontent_open',array(),$call[2]);
-
- array_pop($this->listStack);
- $this->listStack[] = array($listType, $depth);
- }
-
- break;
-
- // Haven't dropped down far enough yet.... ( $end[1] > $depth )
- } else {
-
- $this->listCalls[] = array('listitem_close',array(),$call[2]);
- $this->listCalls[] = array('list'.$end[0].'_close',array(),$call[2]);
-
- array_pop($this->listStack);
-
- }
-
- }
-
- }
- }
-
- //------------------------------------------------------------------------
- function listContent($call) {
- $this->listCalls[] = $call;
- }
-
- //------------------------------------------------------------------------
- function interpretSyntax($match, & $type) {
- if ( substr($match,-1) == '*' ) {
- $type = 'u';
- } else {
- $type = 'o';
- }
- // Is the +1 needed? It used to be count(explode(...))
- // but I don't think the number is seen outside this handler
- return substr_count(str_replace("\t",' ',$match), ' ') + 1;
- }
-}
-
-//------------------------------------------------------------------------
-class Doku_Handler_Preformatted {
-
- var $CallWriter;
-
- var $calls = array();
- var $pos;
- var $text ='';
-
-
-
- function Doku_Handler_Preformatted(& $CallWriter) {
- $this->CallWriter = & $CallWriter;
- }
-
- function writeCall($call) {
- $this->calls[] = $call;
- }
-
- // Probably not needed but just in case...
- function writeCalls($calls) {
- $this->calls = array_merge($this->calls, $calls);
-# $this->CallWriter->writeCalls($this->calls);
- }
-
- function finalise() {
- $last_call = end($this->calls);
- $this->writeCall(array('preformatted_end',array(), $last_call[2]));
-
- $this->process();
- $this->CallWriter->finalise();
- }
-
- function process() {
- foreach ( $this->calls as $call ) {
- switch ($call[0]) {
- case 'preformatted_start':
- $this->pos = $call[2];
- break;
- case 'preformatted_newline':
- $this->text .= "\n";
- break;
- case 'preformatted_content':
- $this->text .= $call[1][0];
- break;
- case 'preformatted_end':
- if (trim($this->text)) {
- $this->CallWriter->writeCall(array('preformatted',array($this->text),$this->pos));
- }
- // see FS#1699 & FS#1652, add 'eol' instructions to ensure proper triggering of following p_open
- $this->CallWriter->writeCall(array('eol',array(),$this->pos));
- $this->CallWriter->writeCall(array('eol',array(),$this->pos));
- break;
- }
- }
- }
-
-}
-
-//------------------------------------------------------------------------
-class Doku_Handler_Quote {
-
- var $CallWriter;
-
- var $calls = array();
-
- var $quoteCalls = array();
-
- function Doku_Handler_Quote(& $CallWriter) {
- $this->CallWriter = & $CallWriter;
- }
-
- function writeCall($call) {
- $this->calls[] = $call;
- }
-
- // Probably not needed but just in case...
- function writeCalls($calls) {
- $this->calls = array_merge($this->calls, $calls);
- }
-
- function finalise() {
- $last_call = end($this->calls);
- $this->writeCall(array('quote_end',array(), $last_call[2]));
-
- $this->process();
- $this->CallWriter->finalise();
- }
-
- function process() {
-
- $quoteDepth = 1;
-
- foreach ( $this->calls as $call ) {
- switch ($call[0]) {
-
- case 'quote_start':
-
- $this->quoteCalls[] = array('quote_open',array(),$call[2]);
-
- case 'quote_newline':
-
- $quoteLength = $this->getDepth($call[1][0]);
-
- if ( $quoteLength > $quoteDepth ) {
- $quoteDiff = $quoteLength - $quoteDepth;
- for ( $i = 1; $i <= $quoteDiff; $i++ ) {
- $this->quoteCalls[] = array('quote_open',array(),$call[2]);
- }
- } else if ( $quoteLength < $quoteDepth ) {
- $quoteDiff = $quoteDepth - $quoteLength;
- for ( $i = 1; $i <= $quoteDiff; $i++ ) {
- $this->quoteCalls[] = array('quote_close',array(),$call[2]);
- }
- } else {
- if ($call[0] != 'quote_start') $this->quoteCalls[] = array('linebreak',array(),$call[2]);
- }
-
- $quoteDepth = $quoteLength;
-
- break;
-
- case 'quote_end':
-
- if ( $quoteDepth > 1 ) {
- $quoteDiff = $quoteDepth - 1;
- for ( $i = 1; $i <= $quoteDiff; $i++ ) {
- $this->quoteCalls[] = array('quote_close',array(),$call[2]);
- }
- }
-
- $this->quoteCalls[] = array('quote_close',array(),$call[2]);
-
- $this->CallWriter->writeCalls($this->quoteCalls);
- break;
-
- default:
- $this->quoteCalls[] = $call;
- break;
- }
- }
- }
-
- function getDepth($marker) {
- preg_match('/>{1,}/', $marker, $matches);
- $quoteLength = strlen($matches[0]);
- return $quoteLength;
- }
-}
-
-//------------------------------------------------------------------------
-class Doku_Handler_Table {
-
- var $CallWriter;
-
- var $calls = array();
- var $tableCalls = array();
- var $maxCols = 0;
- var $maxRows = 1;
- var $currentCols = 0;
- var $firstCell = false;
- var $lastCellType = 'tablecell';
-
- function Doku_Handler_Table(& $CallWriter) {
- $this->CallWriter = & $CallWriter;
- }
-
- function writeCall($call) {
- $this->calls[] = $call;
- }
-
- // Probably not needed but just in case...
- function writeCalls($calls) {
- $this->calls = array_merge($this->calls, $calls);
- }
-
- function finalise() {
- $last_call = end($this->calls);
- $this->writeCall(array('table_end',array(), $last_call[2]));
-
- $this->process();
- $this->CallWriter->finalise();
- }
-
- //------------------------------------------------------------------------
- function process() {
- foreach ( $this->calls as $call ) {
- switch ( $call[0] ) {
- case 'table_start':
- $this->tableStart($call);
- break;
- case 'table_row':
- $this->tableRowClose(array('tablerow_close',$call[1],$call[2]));
- $this->tableRowOpen(array('tablerow_open',$call[1],$call[2]));
- break;
- case 'tableheader':
- case 'tablecell':
- $this->tableCell($call);
- break;
- case 'table_end':
- $this->tableRowClose(array('tablerow_close',$call[1],$call[2]));
- $this->tableEnd($call);
- break;
- default:
- $this->tableDefault($call);
- break;
- }
- }
- $this->CallWriter->writeCalls($this->tableCalls);
- }
-
- function tableStart($call) {
- $this->tableCalls[] = array('table_open',array(),$call[2]);
- $this->tableCalls[] = array('tablerow_open',array(),$call[2]);
- $this->firstCell = true;
- }
-
- function tableEnd($call) {
- $this->tableCalls[] = array('table_close',array(),$call[2]);
- $this->finalizeTable();
- }
-
- function tableRowOpen($call) {
- $this->tableCalls[] = $call;
- $this->currentCols = 0;
- $this->firstCell = true;
- $this->lastCellType = 'tablecell';
- $this->maxRows++;
- }
-
- function tableRowClose($call) {
- // Strip off final cell opening and anything after it
- while ( $discard = array_pop($this->tableCalls ) ) {
-
- if ( $discard[0] == 'tablecell_open' || $discard[0] == 'tableheader_open') {
- break;
- }
- }
- $this->tableCalls[] = $call;
-
- if ( $this->currentCols > $this->maxCols ) {
- $this->maxCols = $this->currentCols;
- }
- }
-
- function tableCell($call) {
- if ( !$this->firstCell ) {
-
- // Increase the span
- $lastCall = end($this->tableCalls);
-
- // A cell call which follows an open cell means an empty cell so span
- if ( $lastCall[0] == 'tablecell_open' || $lastCall[0] == 'tableheader_open' ) {
- $this->tableCalls[] = array('colspan',array(),$call[2]);
-
- }
-
- $this->tableCalls[] = array($this->lastCellType.'_close',array(),$call[2]);
- $this->tableCalls[] = array($call[0].'_open',array(1,NULL,1),$call[2]);
- $this->lastCellType = $call[0];
-
- } else {
-
- $this->tableCalls[] = array($call[0].'_open',array(1,NULL,1),$call[2]);
- $this->lastCellType = $call[0];
- $this->firstCell = false;
-
- }
-
- $this->currentCols++;
- }
-
- function tableDefault($call) {
- $this->tableCalls[] = $call;
- }
-
- function finalizeTable() {
-
- // Add the max cols and rows to the table opening
- if ( $this->tableCalls[0][0] == 'table_open' ) {
- // Adjust to num cols not num col delimeters
- $this->tableCalls[0][1][] = $this->maxCols - 1;
- $this->tableCalls[0][1][] = $this->maxRows;
- } else {
- trigger_error('First element in table call list is not table_open');
- }
-
- $lastRow = 0;
- $lastCell = 0;
- $cellKey = array();
- $toDelete = array();
-
- // Look for the colspan elements and increment the colspan on the
- // previous non-empty opening cell. Once done, delete all the cells
- // that contain colspans
- foreach ( $this->tableCalls as $key => $call ) {
-
- if ( $call[0] == 'tablerow_open' ) {
-
- $lastRow++;
- $lastCell = 0;
-
- } else if ( $call[0] == 'tablecell_open' || $call[0] == 'tableheader_open' ) {
-
- $lastCell++;
- $cellKey[$lastRow][$lastCell] = $key;
-
- } else if ( $call[0] == 'table_align' ) {
-
- $prev = in_array($this->tableCalls[$key-1][0], array('tablecell_open', 'tableheader_open'));
- $next = in_array($this->tableCalls[$key+1][0], array('tablecell_close', 'tableheader_close'));
- // If the cell is empty, align left
- if ($prev && $next) {
- $this->tableCalls[$key-1][1][1] = 'left';
-
- // If the previous element was a cell open, align right
- } elseif ($prev) {
- $this->tableCalls[$key-1][1][1] = 'right';
-
- // If the next element is the close of an element, align either center or left
- } elseif ( $next) {
- if ( $this->tableCalls[$cellKey[$lastRow][$lastCell]][1][1] == 'right' ) {
- $this->tableCalls[$cellKey[$lastRow][$lastCell]][1][1] = 'center';
- } else {
- $this->tableCalls[$cellKey[$lastRow][$lastCell]][1][1] = 'left';
- }
-
- }
-
- // Now convert the whitespace back to cdata
- $this->tableCalls[$key][0] = 'cdata';
-
- } else if ( $call[0] == 'colspan' ) {
-
- $this->tableCalls[$key-1][1][0] = false;
-
- for($i = $key-2; $i >= $cellKey[$lastRow][1]; $i--) {
-
- if ( $this->tableCalls[$i][0] == 'tablecell_open' || $this->tableCalls[$i][0] == 'tableheader_open' ) {
-
- if ( false !== $this->tableCalls[$i][1][0] ) {
- $this->tableCalls[$i][1][0]++;
- break;
- }
-
-
- }
- }
-
- $toDelete[] = $key-1;
- $toDelete[] = $key;
- $toDelete[] = $key+1;
-
- } else if ( $call[0] == 'rowspan' ) {
-
- if ( $this->tableCalls[$key-1][0] == 'cdata' ) {
- // ignore rowspan if previous call was cdata (text mixed with :::) we don't have to check next call as that wont match regex
- $this->tableCalls[$key][0] = 'cdata';
-
- } else {
-
- $this->tableCalls[$key-1][1][2] = false;
-
- for($i = $lastRow-1; $i > 0; $i--) {
-
- if ( $this->tableCalls[$cellKey[$i][$lastCell]][0] == 'tablecell_open' || $this->tableCalls[$cellKey[$i][$lastCell]][0] == 'tableheader_open' ) {
-
- if ( false !== $this->tableCalls[$cellKey[$i][$lastCell]][1][2] ) {
- $this->tableCalls[$cellKey[$i][$lastCell]][1][2]++;
- break;
- }
-
-
- }
- }
-
- $toDelete[] = $key-1;
- $toDelete[] = $key;
- $toDelete[] = $key+1;
- }
- }
- }
-
-
- // condense cdata
- $cnt = count($this->tableCalls);
- for( $key = 0; $key < $cnt; $key++){
- if($this->tableCalls[$key][0] == 'cdata'){
- $ckey = $key;
- $key++;
- while($this->tableCalls[$key][0] == 'cdata'){
- $this->tableCalls[$ckey][1][0] .= $this->tableCalls[$key][1][0];
- $toDelete[] = $key;
- $key++;
- }
- continue;
- }
- }
-
- foreach ( $toDelete as $delete ) {
- unset($this->tableCalls[$delete]);
- }
- $this->tableCalls = array_values($this->tableCalls);
- }
-}
-
-
-/**
- * Handler for paragraphs
- *
- * @author Harry Fuecks <hfuecks@gmail.com>
- */
-class Doku_Handler_Block {
-
- var $calls = array();
-
- var $blockStack = array();
-
- var $inParagraph = false;
- var $atStart = true;
- var $skipEolKey = -1;
-
- // Blocks these should not be inside paragraphs
- var $blockOpen = array(
- 'header',
- 'listu_open','listo_open','listitem_open','listcontent_open',
- 'table_open','tablerow_open','tablecell_open','tableheader_open',
- 'quote_open',
- 'section_open', // Needed to prevent p_open between header and section_open
- 'code','file','hr','preformatted','rss',
- 'htmlblock','phpblock',
- );
-
- var $blockClose = array(
- 'header',
- 'listu_close','listo_close','listitem_close','listcontent_close',
- 'table_close','tablerow_close','tablecell_close','tableheader_close',
- 'quote_close',
- 'section_close', // Needed to prevent p_close after section_close
- 'code','file','hr','preformatted','rss',
- 'htmlblock','phpblock',
- );
-
- // Stacks can contain paragraphs
- var $stackOpen = array(
- 'footnote_open','section_open',
- );
-
- var $stackClose = array(
- 'footnote_close','section_close',
- );
-
-
- /**
- * Constructor. Adds loaded syntax plugins to the block and stack
- * arrays
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- */
- function Doku_Handler_Block(){
- global $DOKU_PLUGINS;
- //check if syntax plugins were loaded
- if(empty($DOKU_PLUGINS['syntax'])) return;
- foreach($DOKU_PLUGINS['syntax'] as $n => $p){
- $ptype = $p->getPType();
- if($ptype == 'block'){
- $this->blockOpen[] = 'plugin_'.$n;
- $this->blockClose[] = 'plugin_'.$n;
- }elseif($ptype == 'stack'){
- $this->stackOpen[] = 'plugin_'.$n;
- $this->stackClose[] = 'plugin_'.$n;
- }
- }
- }
-
- /**
- * Close a paragraph if needed
- *
- * This function makes sure there are no empty paragraphs on the stack
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- */
- function closeParagraph($pos){
- // look back if there was any content - we don't want empty paragraphs
- $content = '';
- for($i=count($this->calls)-1; $i>=0; $i--){
- if($this->calls[$i][0] == 'p_open'){
- break;
- }elseif($this->calls[$i][0] == 'cdata'){
- $content .= $this->calls[$i][1][0];
- }else{
- $content = 'found markup';
- break;
- }
- }
-
- if(trim($content)==''){
- //remove the whole paragraph
- array_splice($this->calls,$i);
- }else{
- if ($this->calls[count($this->calls)-1][0] == 'section_edit') {
- $tmp = array_pop($this->calls);
- $this->calls[] = array('p_close',array(), $pos);
- $this->calls[] = $tmp;
- } else {
- $this->calls[] = array('p_close',array(), $pos);
- }
- }
-
- $this->inParagraph = false;
- }
-
- /**
- * Processes the whole instruction stack to open and close paragraphs
- *
- * @author Harry Fuecks <hfuecks@gmail.com>
- * @author Andreas Gohr <andi@splitbrain.org>
- * @todo This thing is really messy and should be rewritten
- */
- function process($calls) {
- foreach ( $calls as $key => $call ) {
- $cname = $call[0];
- if($cname == 'plugin') {
- $cname='plugin_'.$call[1][0];
-
- $plugin = true;
- $plugin_open = (($call[1][2] == DOKU_LEXER_ENTER) || ($call[1][2] == DOKU_LEXER_SPECIAL));
- $plugin_close = (($call[1][2] == DOKU_LEXER_EXIT) || ($call[1][2] == DOKU_LEXER_SPECIAL));
- } else {
- $plugin = false;
- }
-
- // Process blocks which are stack like... (contain linefeeds)
- if ( in_array($cname,$this->stackOpen ) && (!$plugin || $plugin_open) ) {
-
- $this->calls[] = $call;
-
- // Hack - footnotes shouldn't immediately contain a p_open
- if ( $cname != 'footnote_open' ) {
- $this->addToStack();
- } else {
- $this->addToStack(false);
- }
- continue;
- }
-
- if ( in_array($cname,$this->stackClose ) && (!$plugin || $plugin_close)) {
-
- if ( $this->inParagraph ) {
- $this->closeParagraph($call[2]);
- }
- $this->calls[] = $call;
- $this->removeFromStack();
- continue;
- }
-
- if ( !$this->atStart ) {
-
- if ( $cname == 'eol' ) {
-
- // Check this isn't an eol instruction to skip...
- if ( $this->skipEolKey != $key ) {
- // Look to see if the next instruction is an EOL
- if ( isset($calls[$key+1]) && $calls[$key+1][0] == 'eol' ) {
-
- if ( $this->inParagraph ) {
- //$this->calls[] = array('p_close',array(), $call[2]);
- $this->closeParagraph($call[2]);
- }
-
- $this->calls[] = array('p_open',array(), $call[2]);
- $this->inParagraph = true;
-
-
- // Mark the next instruction for skipping
- $this->skipEolKey = $key+1;
-
- }else{
- //if this is just a single eol make a space from it
- $this->addCall(array('cdata',array(DOKU_PARSER_EOL), $call[2]));
- }
- }
-
-
- } else {
-
- $storeCall = true;
- if ( $this->inParagraph && (in_array($cname, $this->blockOpen) && (!$plugin || $plugin_open))) {
- $this->closeParagraph($call[2]);
- $this->calls[] = $call;
- $storeCall = false;
- }
-
- if ( in_array($cname, $this->blockClose) && (!$plugin || $plugin_close)) {
- if ( $this->inParagraph ) {
- $this->closeParagraph($call[2]);
- }
- if ( $storeCall ) {
- $this->calls[] = $call;
- $storeCall = false;
- }
-
- // This really sucks and suggests this whole class sucks but...
- if ( isset($calls[$key+1])) {
- $cname_plusone = $calls[$key+1][0];
- if ($cname_plusone == 'plugin') {
- $cname_plusone = 'plugin'.$calls[$key+1][1][0];
-
- // plugin test, true if plugin has a state which precludes it requiring blockOpen or blockClose
- $plugin_plusone = true;
- $plugin_test = ($call[$key+1][1][2] == DOKU_LEXER_MATCHED) || ($call[$key+1][1][2] == DOKU_LEXER_MATCHED);
- } else {
- $plugin_plusone = false;
- }
- if ((!in_array($cname_plusone, $this->blockOpen) && !in_array($cname_plusone, $this->blockClose)) ||
- ($plugin_plusone && $plugin_test)
- ) {
-
- $this->calls[] = array('p_open',array(), $call[2]);
- $this->inParagraph = true;
- }
- }
- }
-
- if ( $storeCall ) {
- $this->addCall($call);
- }
-
- }
-
-
- } else {
-
- // Unless there's already a block at the start, start a paragraph
- if ( !in_array($cname,$this->blockOpen) ) {
- $this->calls[] = array('p_open',array(), $call[2]);
- if ( $call[0] != 'eol' ) {
- $this->calls[] = $call;
- }
- $this->atStart = false;
- $this->inParagraph = true;
- } else {
- $this->addCall($call);
- $this->atStart = false;
- }
-
- }
-
- }
-
- if ( $this->inParagraph ) {
- if ( $cname == 'p_open' ) {
- // Ditch the last call
- array_pop($this->calls);
- } else if ( !in_array($cname, $this->blockClose) ) {
- //$this->calls[] = array('p_close',array(), $call[2]);
- $this->closeParagraph($call[2]);
- } else {
- $last_call = array_pop($this->calls);
- //$this->calls[] = array('p_close',array(), $call[2]);
- $this->closeParagraph($call[2]);
- $this->calls[] = $last_call;
- }
- }
-
- return $this->calls;
- }
-
- function addToStack($newStart = true) {
- $this->blockStack[] = array($this->atStart, $this->inParagraph);
- $this->atStart = $newStart;
- $this->inParagraph = false;
- }
-
- function removeFromStack() {
- $state = array_pop($this->blockStack);
- $this->atStart = $state[0];
- $this->inParagraph = $state[1];
- }
-
- function addCall($call) {
- $key = count($this->calls);
- if ($key and ($call[0] == 'cdata') and ($this->calls[$key-1][0] == 'cdata')) {
- $this->calls[$key-1][1][0] .= $call[1][0];
- } else {
- $this->calls[] = $call;
- }
- }
-}
-
-//Setup VIM: ex: et ts=4 enc=utf-8 :
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 07:35:00 +0000