/**
* 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 $elPre;
}
function TexylaFSHLBlockHandler($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;
}
