Jade\Compiler\TagVisitor::visitTagContents PHP Метод

    protected function visitTagContents(Tag $tag)
    {
        $inc = $tag->keepWhiteSpaces() ? -$this->indents : 1;
        $this->indents += $inc;
        if (isset($tag->code)) {
            $this->visitCode($tag->code);
        }
        if (!$tag->keepWhiteSpaces()) {
            $count = count($tag->block->nodes);
            for ($i = 1; $i < $count; $i++) {
                if ($tag->block->nodes[$i] instanceof Text && $tag->block->nodes[$i - 1] instanceof Text && !preg_match('/^\\s/', $tag->block->nodes[$i]->value) && !preg_match('/\\s$/', $tag->block->nodes[$i - 1]->value)) {
                    $tag->block->nodes[$i - 1]->value .= ' ';
                }
            }
        }
        $this->visit($tag->block);
        if ($tag->keepWhiteSpaces() && substr(end($this->buffer), -1) === "\n") {
            $this->trimLastLine();
        }
        $this->indents -= $inc;
    }