public function solve($invocation, $phrase, $content, $mod, $link)
{
$tx = $this->texy;
$tag = isset($this->tags[$phrase]) ? $this->tags[$phrase] : NULL;
if ($tag === 'a') {
$tag = $link && $this->linksAllowed ? NULL : 'span';
}
if ($phrase === 'phrase/code') {
$content = $tx->protect(Texy::escapeHtml($content), Texy::CONTENT_TEXTUAL);
}
if ($phrase === 'phrase/strong+em') {
$el = TexyHtml::el($this->tags['phrase/strong']);
$el->create($this->tags['phrase/em'], $content);
$mod->decorate($tx, $el);
} elseif ($tag) {
$el = TexyHtml::el($tag)->setText($content);
$mod->decorate($tx, $el);
if ($tag === 'q') {
$el->attrs['cite'] = $mod->cite;
}
} else {
$el = $content;
}
if ($link && $this->linksAllowed) {
return $tx->linkModule->solve(NULL, $link, $el);
}
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;
}
