protected function initialize()
{
parent::initialize();
if (\UString::isStartWith($this->title, '(')) {
\UString::doSubstrAfter($this->title, '(');
$this->preTitle = \UString::substrBefore($this->title, ')');
\UString::doSubstrAfter($this->title, ')');
}
}
public function initialize()
{
parent::initialize();
$this->router = new \Stack\Router();
if (isset($_SERVER['REQUEST_URI'])) {
$uri = \UString::substrBefore($_SERVER['REQUEST_URI'], '?');
$uri = rawurldecode($uri);
\UString::doNotStartWith($uri, $this->baseUri);
\UString::doStartWith($uri, '/');
$this->router->setUri($uri);
}
}
public function byServer()
{
$return = new $this();
if (isset($_SERVER['SERVER_NAME'])) {
$return->host = $_SERVER['SERVER_NAME'];
} else {
$return->host = 'localhost';
}
if (isset($_SERVER['SERVER_PORT'])) {
$return->port = intval($_SERVER['SERVER_PORT']);
} else {
$return->port = '80';
}
if (isset($_SERVER['REQUEST_URI'])) {
$return->uri = \UString::substrBefore($_SERVER['REQUEST_URI'], '?');
} else {
$return->uri = '/';
}
return $return;
}
public function test_substr_before__no_match()
{
$substr = \UString::substrBefore('example.com', '/');
$this->assertEquals('example.com', $substr);
}
public static function doSubstrBefore(&$haystack, $needles)
{
$substr = \UString::substrBefore($haystack, $needles);
$pop = substr($haystack, strlen($substr));
$haystack = $substr;
return $pop;
}
protected function initialize()
{
/* Id */
if (substr_count($this->id, '/') == 2) {
$this->section = \UString::substrBefore($this->id, '/');
$this->subsection = \UString::substrBeforeLast(\UString::substrAfter($this->id, '/'), '/');
$this->shortTitle = \UString::substrAfterLast($this->id, '/');
}
/* Retreat content */
if (trim($this->content)) {
$doc = new \DOMDocument();
@$doc->loadHTML('<?xml encoding="UTF-8">' . $this->content);
/* H1 */
$h1List = $doc->getElementsByTagName('h1');
if ($h1List->length) {
$this->title = $h1List->item(0)->textContent;
}
foreach ($h1List as $h1) {
$h1->parentNode->removeChild($h1);
}
/* H2 */
$h2List = $doc->getElementsByTagName('h2');
foreach ($h2List as $h2) {
$title = $h2->textContent;
if ($h2->hasAttribute('id')) {
$id = $h2->getAttribute('id');
} else {
$id = \UString::stripSpecialChar($title);
$h2->setAttribute('id', $id);
}
$this->summary[$id] = $title;
$h2->nodeValue = '';
$link = $doc->createElement('a');
$link->nodeValue = htmlentities($title);
$link->setAttribute('href', '#' . $id);
$h2->appendChild($link);
}
/* Image */
$imageList = $doc->getElementsByTagName('img');
if ($imageList->length) {
$image = $imageList->item(0);
if ($image->hasAttribute('src')) {
$this->image = $image->getAttribute('src');
}
}
/* Intro */
$ps = $doc->getElementsByTagName('p');
if ($ps->length) {
$firstP = $ps->item(0);
$this->intro = $firstP->textContent;
$this->introHTML = $doc->saveHTML($firstP);
$firstP->parentNode->removeChild($firstP);
}
/* Content */
$stripHTML = ['/^\\<\\!DOCTYPE.*?<html><body>/si', '!</body></html>$!si'];
$this->content = preg_replace($stripHTML, '', $doc->saveHTML());
}
if (!$this->label) {
$this->label = $this->title;
}
}
public static function getParentStackQuery($stackable)
{
\UObject::doConvertToClass($stackable);
$query = \Staq\Util::getStackableQuery($stackable);
return \UString::substrBefore($query, '\\__Parent');
}
