public function format_text($text, array $options = [])
{
return DText::parse($text);
}
function format_text($text, $options = array())
{
return DText::parse($text);
}
static function parse($str)
{
# Make sure quote tags are surrounded by newlines
$str = preg_replace('/\\s*\\[quote\\]\\s*/m', "\n\n[quote]\n\n", $str);
$str = preg_replace('/\\s*\\[\\/quote\\]\\s*/m', "\n\n[/quote]\n\n", $str);
$str = preg_replace('/(?:\\r?\\n){3,}/', "\n\n", $str);
$str = trim($str);
$blocks = preg_split('/(?:\\r?\\n){2}/', $str);
$html = array_map(function ($block) {
if (preg_match('/^(h[1-6])\\.\\s*(.+)$/', $block, $m)) {
$tag = $m[1];
$content = $m[2];
return '<' . $tag . '>' . DText::parse_inline($content) . '</' . $tag . '>';
} elseif (preg_match('/^\\s*\\*+ /', $block)) {
return DText::parse_list($block);
} elseif ($block == '[quote]') {
return '<blockquote>';
} elseif ($block == '[/quote]') {
return '</blockquote>';
} else {
return '<p>' . DText::parse_inline($block) . '</p>';
}
}, $blocks);
return implode('', $html);
}
