| Server IP : 134.29.175.74 / Your IP : 216.73.216.160 Web Server : nginx/1.10.2 System : Windows NT CST-WEBSERVER 10.0 build 19045 (Windows 10) i586 User : Administrator ( 0) PHP Version : 7.1.0 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : OFF | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : /nginx/html/Student/JimMartinson/Lab12/drupal/core/lib/Drupal/Core/Extension/ |
Upload File : |
<?php
namespace Drupal\Core\Extension;
use Drupal\Component\Serialization\Exception\InvalidDataTypeException;
use Drupal\Core\Serialization\Yaml;
/**
* Parses dynamic .info.yml files that might change during the page request.
*/
class InfoParserDynamic implements InfoParserInterface {
/**
* {@inheritdoc}
*/
public function parse($filename) {
if (!file_exists($filename)) {
$parsed_info = [];
}
else {
try {
$parsed_info = Yaml::decode(file_get_contents($filename));
}
catch (InvalidDataTypeException $e) {
throw new InfoParserException("Unable to parse $filename " . $e->getMessage());
}
$missing_keys = array_diff($this->getRequiredKeys(), array_keys($parsed_info));
if (!empty($missing_keys)) {
throw new InfoParserException('Missing required keys (' . implode(', ', $missing_keys) . ') in ' . $filename);
}
if (isset($parsed_info['version']) && $parsed_info['version'] === 'VERSION') {
$parsed_info['version'] = \Drupal::VERSION;
}
}
return $parsed_info;
}
/**
* Returns an array of keys required to exist in .info.yml file.
*
* @return array
* An array of required keys.
*/
protected function getRequiredKeys() {
return ['type', 'core', 'name'];
}
}