public function finalize()
{
Document::registerAssets();
}
public function print_inline_scripts()
{
Document::registerScripts('footer');
$scripts = Gantry::instance()->scripts('footer');
if ($scripts) {
echo implode("\n ", $scripts) . "\n";
}
}
/**
* Move supported document head elements into platform document object, return all
* unsupported tags in a string.
*
* @param string $input
* @param string $location
* @param int $priority
* @return string
*/
public function parseAssetsFunc($input, $location = 'head', $priority = 0)
{
$doc = new \DOMDocument();
$doc->loadHTML('<html><head>' . $input . '</head><body></body></html>');
$raw = [];
/** @var \DomElement $element */
foreach ($doc->getElementsByTagName('head')->item(0)->childNodes as $element) {
$result = ['tag' => $element->tagName, 'content' => $element->textContent];
foreach ($element->attributes as $attribute) {
$result[$attribute->name] = $attribute->value;
}
$success = Document::addHeaderTag($result, $location, $priority);
if (!$success) {
$raw[] = $doc->saveHTML($element);
}
}
return implode("\n", $raw);
}
/**
* @param string $location
* @return array
*/
public function scripts($location = 'head')
{
return RealDocument::getScripts($location);
}
/**
* Move supported document head elements into platform document object, return all
* unsupported tags in a string.
*
* @param string $input
* @param string $location
* @param int $priority
* @return string
*/
public function parseAssetsFunc($input, $location = 'head', $priority = 0)
{
if ($location == 'head') {
$scope = 'head';
} else {
$scope = 'body';
}
$html = "<html><{$scope}>{$input}</{$scope}></html>";
$internal = libxml_use_internal_errors(true);
$doc = new \DOMDocument();
$doc->loadHTML($html);
foreach (libxml_get_errors() as $error) {
$this->dealXmlError($error, $html);
}
libxml_clear_errors();
libxml_use_internal_errors($internal);
$raw = [];
/** @var \DomElement $element */
foreach ($doc->getElementsByTagName($scope)->item(0)->childNodes as $element) {
if (empty($element->tagName)) {
continue;
}
$result = ['tag' => $element->tagName, 'content' => $element->textContent];
foreach ($element->attributes as $attribute) {
$result[$attribute->name] = $attribute->value;
}
$success = Document::addHeaderTag($result, $location, (int) $priority);
if (!$success) {
$raw[] = $doc->saveHTML($element);
}
}
return implode("\n", $raw);
}
