/**
* User handler for code block
*
* @param TexyHandlerInvocation handler invocation
* @param string block type
* @param string text to highlight
* @param string language
* @param TexyModifier modifier
* @return TexyHtml
*/
function blockHandler($invocation, $blocktype, $content, $lang, $modifier)
{
if ($blocktype !== 'block/code') {
return $invocation->proceed();
}
$lang = strtoupper($lang);
if ($lang == 'JAVASCRIPT') {
$lang = 'JS';
}
$fshl = new fshlParser('HTML_UTF8', P_TAB_INDENT);
if (!$fshl->isLanguage($lang)) {
return $invocation->proceed();
}
$texy = $invocation->getTexy();
$content = Texy::outdent($content);
$content = $fshl->highlightString($lang, $content);
$content = $texy->protect($content, Texy::CONTENT_BLOCK);
$elPre = TexyHtml::el('pre');
if ($modifier) {
$modifier->decorate($texy, $elPre);
}
$elPre->attrs['class'] = strtolower($lang);
$elCode = $elPre->create('code', $content);
return $elPre;
}
/**
* User handler for code block.
*
* @param TexyHandlerInvocation handler invocation
* @param string block type
* @param string text to highlight
* @param string language
* @param TexyModifier modifier
* @return TexyHtml
*/
public static function blockHandler($invocation, $blocktype, $content, $lang, $modifier)
{
if (preg_match('#^block/(php|neon|javascript|js|css|html|htmlcb|latte)$#', $blocktype)) {
list(, $lang) = explode('/', $blocktype);
} elseif ($blocktype !== 'block/code') {
return $invocation->proceed();
}
$lang = strtolower($lang);
if ($lang === 'htmlcb' || $lang === 'latte') {
$lang = 'html';
} elseif ($lang === 'javascript') {
$lang = 'js';
}
if ($lang === 'html') {
$langClass = 'FSHL\\Lexer\\LatteHtml';
} elseif ($lang === 'js') {
$langClass = 'FSHL\\Lexer\\LatteJavascript';
} else {
$langClass = 'FSHL\\Lexer\\' . ucfirst($lang);
}
$texy = $invocation->getTexy();
$content = Texy::outdent($content);
if (class_exists($langClass)) {
$fshl = new FSHL\Highlighter(new FSHL\Output\Html(), FSHL\Highlighter::OPTION_TAB_INDENT);
$content = $fshl->highlight($content, new $langClass());
} else {
$content = htmlSpecialChars($content);
}
$content = $texy->protect($content, Texy::CONTENT_BLOCK);
$elPre = TexyHtml::el('pre');
if ($modifier) {
$modifier->decorate($texy, $elPre);
}
$elPre->attrs['class'] = 'src-' . strtolower($lang);
$elCode = $elPre->create('code', $content);
return $elPre;
}
/**
* User handler for code block
*
* @param TexyHandlerInvocation handler invocation
* @param string block type
* @param string text to highlight
* @param string language
* @param TexyModifier modifier
* @return TexyHtml
*/
function blockHandler($invocation, $blocktype, $content, $lang, $modifier)
{
if ($blocktype !== 'block/code') {
return $invocation->proceed();
}
$texy = $invocation->getTexy();
global $geshiPath;
if ($lang == 'html') {
$lang = 'html4strict';
}
$content = Texy::outdent($content);
$geshi = new GeSHi($content, $lang, $geshiPath . 'geshi/');
// GeSHi could not find the language
if ($geshi->error) {
return $invocation->proceed();
}
// do syntax-highlighting
$geshi->set_encoding('UTF-8');
$geshi->set_header_type(GESHI_HEADER_PRE);
$geshi->enable_classes();
$geshi->set_overall_style('color: #000066; border: 1px solid #d0d0d0; background-color: #f0f0f0;', true);
$geshi->set_line_style('font: normal normal 95% \'Courier New\', Courier, monospace; color: #003030;', 'font-weight: bold; color: #006060;', true);
$geshi->set_code_style('color: #000020;', 'color: #000020;');
$geshi->set_link_styles(GESHI_LINK, 'color: #000060;');
$geshi->set_link_styles(GESHI_HOVER, 'background-color: #f0f000;');
// save generated stylesheet
$texy->styleSheet .= $geshi->get_stylesheet();
$content = $geshi->parse_code();
// check buggy GESHI, it sometimes produce not UTF-8 valid code :-((
$content = iconv('UTF-8', 'UTF-8//IGNORE', $content);
// protect output is in HTML
$content = $texy->protect($content, Texy::CONTENT_BLOCK);
$el = TexyHtml::el();
$el->setText($content);
return $el;
}
private function finishPart($elPart)
{
$tx = $this->texy;
foreach ($elPart->getChildren() as $elRow) {
foreach ($elRow->getChildren() as $elCell) {
if ($elCell->colSpan > 1) {
$elCell->attrs['colspan'] = $elCell->colSpan;
}
if ($elCell->rowSpan > 1) {
$elCell->attrs['rowspan'] = $elCell->rowSpan;
}
$text = rtrim($elCell->text);
if (strpos($text, "\n") !== FALSE) {
$elCell->parseBlock($tx, Texy::outdent($text));
} else {
$elCell->parseLine($tx, ltrim($text));
}
if ($elCell->getText() === '') {
$elCell->setText("Β ");
}
}
}
}
static function texyBlockHandler($invocation, $blocktype, $content, $lang, $modifier)
{
if ($blocktype !== 'block/code') {
return $invocation->proceed();
}
$texy = $invocation->getTexy();
if ($lang == 'html') {
$lang = 'html4strict';
} elseif ($lang == 'yaml') {
$lang = 'python';
}
$content = Texy::outdent($content);
$geshi = new GeSHi($content, $lang);
// GeSHi could not find the language
if ($geshi->error) {
return $invocation->proceed();
}
// do syntax-highlighting
$geshi->set_encoding('UTF-8');
$geshi->set_header_type(GESHI_HEADER_PRE);
$geshi->enable_classes();
$geshi->enable_keyword_links(false);
$geshi->set_overall_style('');
$geshi->set_overall_class('code');
// save generated stylesheet
$content = $geshi->parse_code();
// check buggy GESHI, it sometimes produce not UTF-8 valid code :-((
$content = iconv('UTF-8', 'UTF-8//IGNORE', $content);
// protect output is in HTML
$content = $texy->protect($content, Texy::CONTENT_BLOCK);
$el = TexyHtml::el();
$el->setText($content);
return $el;
}
/**
* Finish invocation.
*
* @param TexyHandlerInvocation handler invocation
* @param string blocktype
* @param string content
* @param string additional parameter
* @param TexyModifier
* @return TexyHtml|string|FALSE
*/
public function solve($invocation, $blocktype, $s, $param, $mod)
{
$tx = $this->texy;
$parser = $invocation->parser;
if ($blocktype === 'block/texy') {
$el = TexyHtml::el();
$el->parseBlock($tx, $s, $parser->isIndented());
return $el;
}
if (empty($tx->allowed[$blocktype])) {
return FALSE;
}
if ($blocktype === 'block/texysource') {
$s = Texy::outdent($s);
if ($s === '') {
return "\n";
}
$el = TexyHtml::el();
if ($param === 'line') {
$el->parseLine($tx, $s);
} else {
$el->parseBlock($tx, $s);
}
$s = $el->toHtml($tx);
$blocktype = 'block/code';
$param = 'html';
// to be continue (as block/code)
}
if ($blocktype === 'block/code') {
$s = Texy::outdent($s);
if ($s === '') {
return "\n";
}
$s = Texy::escapeHtml($s);
$s = $tx->protect($s, Texy::CONTENT_BLOCK);
$el = TexyHtml::el('pre');
$mod->decorate($tx, $el);
$el->attrs['class'][] = $param;
// lang
$el->create('code', $s);
return $el;
}
if ($blocktype === 'block/default') {
$s = Texy::outdent($s);
if ($s === '') {
return "\n";
}
$el = TexyHtml::el('pre');
$mod->decorate($tx, $el);
$el->attrs['class'][] = $param;
// lang
$s = Texy::escapeHtml($s);
$s = $tx->protect($s, Texy::CONTENT_BLOCK);
$el->setText($s);
return $el;
}
if ($blocktype === 'block/pre') {
$s = Texy::outdent($s);
if ($s === '') {
return "\n";
}
$el = TexyHtml::el('pre');
$mod->decorate($tx, $el);
$lineParser = new TexyLineParser($tx, $el);
// special mode - parse only html tags
$tmp = $lineParser->patterns;
$lineParser->patterns = array();
if (isset($tmp['html/tag'])) {
$lineParser->patterns['html/tag'] = $tmp['html/tag'];
}
if (isset($tmp['html/comment'])) {
$lineParser->patterns['html/comment'] = $tmp['html/comment'];
}
unset($tmp);
$lineParser->parse($s);
$s = $el->getText();
$s = Texy::unescapeHtml($s);
$s = Texy::escapeHtml($s);
$s = $tx->unprotect($s);
$s = $tx->protect($s, Texy::CONTENT_BLOCK);
$el->setText($s);
return $el;
}
if ($blocktype === 'block/html') {
$s = trim($s, "\n");
if ($s === '') {
return "\n";
}
$el = TexyHtml::el();
$lineParser = new TexyLineParser($tx, $el);
// special mode - parse only html tags
$tmp = $lineParser->patterns;
$lineParser->patterns = array();
if (isset($tmp['html/tag'])) {
$lineParser->patterns['html/tag'] = $tmp['html/tag'];
}
if (isset($tmp['html/comment'])) {
$lineParser->patterns['html/comment'] = $tmp['html/comment'];
}
unset($tmp);
$lineParser->parse($s);
$s = $el->getText();
$s = Texy::unescapeHtml($s);
$s = Texy::escapeHtml($s);
$s = $tx->unprotect($s);
return $tx->protect($s, Texy::CONTENT_BLOCK) . "\n";
}
if ($blocktype === 'block/text') {
$s = trim($s, "\n");
if ($s === '') {
return "\n";
}
$s = Texy::escapeHtml($s);
$s = str_replace("\n", TexyHtml::el('br')->startTag(), $s);
// nl2br
return $tx->protect($s, Texy::CONTENT_BLOCK) . "\n";
}
if ($blocktype === 'block/comment') {
return "\n";
}
if ($blocktype === 'block/div') {
$s = Texy::outdent($s);
if ($s === '') {
return "\n";
}
$el = TexyHtml::el('div');
$mod->decorate($tx, $el);
$el->parseBlock($tx, $s, $parser->isIndented());
// TODO: INDENT or NORMAL ?
return $el;
}
if ($blocktype === 'block/section') {
$s = Texy::outdent($s);
if ($s === '') {
return "\n";
}
$el = TexyHtml::el('section');
$mod->decorate($tx, $el);
$el->parseBlock($tx, $s, $parser->isIndented());
// TODO: INDENT or NORMAL ?
return $el;
}
if ($blocktype === 'block/article') {
$s = Texy::outdent($s);
if ($s === '') {
return "\n";
}
$el = TexyHtml::el('article');
$mod->decorate($tx, $el);
$el->parseBlock($tx, $s, $parser->isIndented());
// TODO: INDENT or NORMAL ?
return $el;
}
if ($blocktype === 'block/aside') {
$s = Texy::outdent($s);
if ($s === '') {
return "\n";
}
$el = TexyHtml::el('aside');
$mod->decorate($tx, $el);
$el->parseBlock($tx, $s, $parser->isIndented());
// TODO: INDENT or NORMAL ?
return $el;
}
if ($blocktype === 'block/header') {
$s = Texy::outdent($s);
if ($s === '') {
return "\n";
}
$el = TexyHtml::el('header');
$mod->decorate($tx, $el);
$el->parseBlock($tx, $s, $parser->isIndented());
// TODO: INDENT or NORMAL ?
return $el;
}
if ($blocktype === 'block/footer') {
$s = Texy::outdent($s);
if ($s === '') {
return "\n";
}
$el = TexyHtml::el('footer');
$mod->decorate($tx, $el);
$el->parseBlock($tx, $s, $parser->isIndented());
// TODO: INDENT or NORMAL ?
return $el;
}
if ($blocktype === 'block/nav') {
$s = Texy::outdent($s);
if ($s === '') {
return "\n";
}
$el = TexyHtml::el('nav');
$mod->decorate($tx, $el);
$el->parseBlock($tx, $s, $parser->isIndented());
// TODO: INDENT or NORMAL ?
return $el;
}
return FALSE;
}
/**
* Parse text in all cells.
* @param TexyHtml
* @return void
*/
private function finishPart($elPart)
{
$tx = $this->texy;
foreach ($elPart->getChildren() as $elRow)
{
foreach ($elRow->getChildren() as $elCell)
{
if ($elCell->colSpan > 1) {
$elCell->attrs['colspan'] = $elCell->colSpan;
}
if ($elCell->rowSpan > 1) {
$elCell->attrs['rowspan'] = $elCell->rowSpan;
}
$text = rtrim($elCell->text);
if (strpos($text, "\n") !== FALSE) {
// multiline parse as block
// HACK: disable tables
$this->disableTables = TRUE;
$elCell->parseBlock($tx, Texy::outdent($text));
$this->disableTables = FALSE;
} else {
$elCell->parseLine($tx, ltrim($text));
}
if ($elCell->getText() === '') {
$elCell->setText("\xC2\xA0"); //
}
}
}
}
public function blockHandler($invocation, $blocktype, $content, $lang, $modifier)
{
if ($blocktype !== 'block/code') {
return $invocation->proceed();
//vstup se nebude zpracovavat
}
$highlighter = new \FSHL\Highlighter(new \FSHL\Output\HtmlManual(), \FSHL\Highlighter::OPTION_TAB_INDENT);
$texy = $invocation->getTexy();
$content = \Texy::outdent($content);
//Set correct lexer:
switch (strtoupper($lang)) {
case 'C':
case 'CPP':
$lexer = new \FSHL\Lexer\Cpp();
break;
case 'CSS':
$lexer = new \FSHL\Lexer\Css();
break;
case 'HTML':
$lexer = new \FSHL\Lexer\Html();
break;
//HtmlOnly lexer
//HtmlOnly lexer
case 'JAVA':
$lexer = new \FSHL\Lexer\Java();
break;
case 'JS':
case 'JAVASCRIPT':
$lexer = new \FSHL\Lexer\Javascript();
break;
case 'NEON':
$lexer = new \FSHL\Lexer\Neon();
break;
case 'PHP':
$lexer = new \FSHL\Lexer\Php();
break;
case 'PYTHON':
$lexer = new \FSHL\Lexer\Python();
break;
case 'SQL':
$lexer = new \FSHL\Lexer\Sql();
break;
case 'TEX':
$lexer = new \FSHL\Lexer\Tex();
break;
case 'TEXY':
$lexer = new \FSHL\Lexer\Texy();
break;
default:
$lexer = new \FSHL\Lexer\Minimal();
}
$content = $highlighter->highlight($content, $lexer);
$content = $texy->protect($content, \Texy::CONTENT_BLOCK);
$elPre = \TexyHtml::el('pre');
if ($modifier) {
$modifier->decorate($texy, $elPre);
}
$elPre->attrs['class'] = strtolower($lang);
$elPre->create('code', $content);
return $elPre;
}
/**
* User handler for code block
*
* @param TexyHandlerInvocation handler invocation
* @param string block type
* @param string text to highlight
* @param string language
* @param TexyModifier modifier
* @return TexyHtml
*/
public function blockHandler($invocation, $blocktype, $content, $lang, $modifier)
{
/** @var \Texy $texy */
$texy = $invocation->getTexy();
$content = \Texy::outdent($content);
$lexerData = $this->resolveLexer($blocktype);
$lexer = $this->getLexerInstance($lexerData['name']);
$highlighter = $this->getHighlighter($lexerData['countLines']);
if ($lexer !== false) {
$content = $highlighter->highlight($content, $lexer);
} else {
$content = htmlspecialchars($content);
}
$content = $texy->protect($content, \Texy::CONTENT_BLOCK);
$elPre = \TexyHtml::el('pre');
if ($modifier) {
$modifier->decorate($texy, $elPre);
}
$elPre->attrs['class'] = mb_strtolower($this->getLanguage($blocktype));
$elPre->create('code', $content);
return $elPre;
}
function TexylaFSHLBlockHandler($invocation, $blocktype, $content, $lang, $modifier)
{
/**
* User handler for code block by dgx
*
* @param TexyHandlerInvocation handler invocation
* @param string block type
* @param string text to highlight
* @param string language
* @param TexyModifier modifier
* @return TexyHtml
*/
if ($blocktype !== 'block/code') {
return $invocation->proceed();
}
$lang = strtoupper($lang);
if ($lang == 'JAVASCRIPT') {
$lang = 'JS';
}
$parser = new fshlParser('HTML_UTF8', P_TAB_INDENT);
if (!$parser->isLanguage($lang)) {
return $invocation->proceed();
}
$texy = $invocation->getTexy();
$content = Texy::outdent($content);
$content = $parser->highlightString($lang, $content);
$content = $texy->protect($content, Texy::CONTENT_BLOCK);
$elPre = TexyHtml::el('pre');
if ($modifier) {
$modifier->decorate($texy, $elPre);
}
$elPre->attrs['class'] = strtolower($lang);
$elCode = $elPre->create('code', $content);
return $elPre;
}
