/**
* User handler for code block
* @return Texy\HtmlElement
*/
function blockHandler(Texy\HandlerInvocation $invocation, $blocktype, $content, $lang, Texy\Modifier $modifier)
{
if ($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();
$content = Texy\Helpers::outdent($content);
$content = $fshl->highlightString($lang, $content);
$content = $texy->protect($content, $texy::CONTENT_BLOCK);
$elPre = new Texy\HtmlElement('pre');
if ($modifier) {
$modifier->decorate($texy, $elPre);
}
$elPre->attrs['class'] = strtolower($lang);
$elCode = $elPre->create('code', $content);
return $elPre;
}
/**
* Pattern handler for inline syntaxes
*
* @param Texy\LineParser
* @param array reg-exp matches
* @param string pattern name (myInlineSyntax1 or myInlineSyntax2)
* @return Texy\HtmlElement|string
*/
function userInlineHandler(Texy\LineParser $parser, array $matches, $name)
{
list(, $mContent, $mMod) = $matches;
$texy = $parser->getTexy();
// create element
$tag = $name === 'myInlineSyntax1' ? 'b' : 'i';
$el = new Texy\HtmlElement($tag);
// apply modifier
$mod = new Texy\Modifier($mMod);
$mod->decorate($texy, $el);
$el->attrs['class'] = 'myclass';
$el->setText($mContent);
// parse inner content of this element
$parser->again = TRUE;
return $el;
}