/**
* @return void
*/
public function process(Texy\BlockParser $parser, $content, Texy\HtmlElement $el)
{
if ($parser->isIndented()) {
$parts = preg_split('#(\\n(?! )|\\n{2,})#', $content, -1, PREG_SPLIT_NO_EMPTY);
} else {
$parts = preg_split('#(\\n{2,})#', $content, -1, PREG_SPLIT_NO_EMPTY);
}
foreach ($parts as $s) {
$s = trim($s);
if ($s === '') {
continue;
}
// try to find modifier
$mod = NULL;
if ($mx = Regexp::match($s, '#' . Texy\Patterns::MODIFIER_H . '(?=\\n|\\z)#sUm', Regexp::OFFSET_CAPTURE)) {
list($mMod) = $mx[1];
$s = trim(substr_replace($s, '', $mx[0][1], strlen($mx[0][0])));
if ($s === '') {
continue;
}
$mod = new Texy\Modifier();
$mod->setProperties($mMod);
}
$res = $this->texy->invokeAroundHandlers('paragraph', $parser, [$s, $mod]);
if ($res) {
$el->insert(NULL, $res);
}
}
}