private function generateTagContent()
{
$content = $this->getSpaces() . "<?php " . $this->_code . " ?>\n";
$content .= $this->renderChildren();
$compiler = $this->getCompiler();
// checking if there is an appended tag
$currLine = $this->getLineNumber() + $this->getChildrenCount() + 1;
do {
$line = $compiler->getLine($currLine);
$currLine++;
} while ($line !== null && (trim($line) == '' || $this->getIndentOfLine($line) > $this->getIndentationLevel()));
$nextLineTag = null;
if ($line !== null && $this->isTag($line)) {
$nextLineTag = new TagNode($line);
}
if (!($nextLineTag !== null && strtolower($nextLineTag->getTagName()) !== 'if' && strlen($nextLineTag->getSpaces()) == strlen($this->getSpaces()) && !$nextLineTag->isLoud())) {
$content .= $this->getSpaces() . "<?php " . $this->_tags[$this->_tag] . "; ?>";
} else {
$content = rtrim($content);
}
return $content;
}
