public static function popStackQuery($string)
{
if (\Staq\Util::isStackQueryPopable($string)) {
$string = \UString::substrBeforeLast($string, '\\');
} else {
$string = NULL;
}
return $string;
}
public function getBeginning($maximum = 300, $minimum = 200)
{
$seed = strip_tags($this->seed);
$beginning = substr($seed, 0, $minimum);
$margin = substr($seed, $minimum, $maximum);
$part = trim(\UString::substrBeforeLast($margin, ['. ', '! ', '? ']));
if (empty($part)) {
$part = trim(\UString::substrBeforeLast($margin, [', ', '; ', ': ']));
}
if (strlen($seed) > strlen($beginning . $part)) {
return $beginning . $part . '...';
}
return $seed;
}
public static function findTemplate($stack, $action = NULL)
{
$template = strtolower(\Staq\Util::getStackSubQuery($stack, '/')) . '.twig';
$template = str_replace('_', '/', $template);
if (!empty($action)) {
$template = $action . '/' . $template;
}
$folder = strtolower(\Staq\Util::getStackType($stack));
while (TRUE) {
if (\Staq::App()->getFilePath('template/' . $folder . '/' . $template)) {
break;
}
if (\UString::has($template, '/')) {
$template = \UString::substrBeforeLast($template, '/') . '.twig';
} else {
$template = 'index.twig';
break;
}
}
return $folder . '/' . $template;
}
protected function initializeNamespaces()
{
if (empty($this->namespaces)) {
$vendorPath = DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR;
if (\UString::has(__DIR__, $vendorPath)) {
$baseDir = \UString::substrBeforeLast(__DIR__, $vendorPath);
} else {
$baseDir = __DIR__ . '/../..';
}
$psr0 = (require $baseDir . '/vendor/composer/autoload_namespaces.php');
foreach ($psr0 as $namespace => $pathList) {
foreach ($pathList as $key => $path) {
$psr0[$namespace][$key] = realpath($path . '/' . str_replace('\\', '/', $namespace));
}
}
$psr4 = (require $baseDir . '/vendor/composer/autoload_psr4.php');
foreach ($psr4 as $namespace => $pathList) {
foreach ($pathList as $key => $path) {
$psr0[$namespace][$key] = realpath($path);
}
}
$this->namespaces = array_merge($psr0, $psr4);
}
}
public static function getNamespace($class)
{
\UObject::doConvertToClass($class);
return \UString::substrBeforeLast($class, '\\');
}
public function test_substr_before_last__no_match()
{
$substr = \UString::substrBeforeLast('example.com', '/');
$this->assertEquals('', $substr);
}
public static function doSubstrBeforeLast(&$haystack, $needles)
{
$substr = \UString::substrBeforeLast($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 = $this->title;
}
}
protected function getFileNames($fileName)
{
$fileNames = [];
do {
$fileNames[] = $fileName;
$fileName = \UString::substrBeforeLast($fileName, '/');
} while (!empty($fileName));
return $fileNames;
}
