PHP SimpleSAML_Configuration::getPathValue方法代码示例

 /**
  * Initialize the output.
  *
  * @param SimpleSAML_Configuration $config  The configuration for this output.
  */
 public function __construct(SimpleSAML_Configuration $config)
 {
     $this->logDir = $config->getPathValue('directory');
     if ($this->logDir === NULL) {
         throw new Exception('Missing "directory" option for core:File');
     }
     if (!is_dir($this->logDir)) {
         throw new Exception('Could not find log directory: ' . var_export($this->logDir, TRUE));
     }
 }

 /**
  * Find template path.
  *
  * This function locates the given template based on the template name. It will first search for the template in
  * the current theme directory, and then the default theme.
  *
  * The template name may be on the form <module name>:<template path>, in which case it will search for the
  * template file in the given module.
  *
  * @param string $template The relative path from the theme directory to the template file.
  *
  * @return string The absolute path to the template file.
  *
  * @throws Exception If the template file couldn't be found.
  */
 private function findTemplatePath($template, $throw_exception = true)
 {
     assert('is_string($template)');
     $result = $this->findModuleAndTemplateName($template);
     $templateModule = $result[0] ? $result[0] : 'default';
     $templateName = $result[1];
     $tmp = explode(':', $this->configuration->getString('theme.use', 'default'), 2);
     if (count($tmp) === 2) {
         $themeModule = $tmp[0];
         $themeName = $tmp[1];
     } else {
         $themeModule = null;
         $themeName = $tmp[0];
     }
     // first check the current theme
     if ($themeModule !== null) {
         // .../module/<themeModule>/themes/<themeName>/<templateModule>/<templateName>
         $filename = \SimpleSAML\Module::getModuleDir($themeModule) . '/themes/' . $themeName . '/' . $templateModule . '/' . $templateName;
     } elseif ($templateModule !== 'default') {
         // .../module/<templateModule>/templates/<templateName>
         $filename = \SimpleSAML\Module::getModuleDir($templateModule) . '/templates/' . $templateName;
     } else {
         // .../templates/<theme>/<templateName>
         $filename = $this->configuration->getPathValue('templatedir', 'templates/') . $templateName;
     }
     if (file_exists($filename)) {
         return $filename;
     }
     // not found in current theme
     \SimpleSAML\Logger::debug($_SERVER['PHP_SELF'] . ' - Template: Could not find template file [' . $template . '] at [' . $filename . '] - now trying the base template');
     // try default theme
     if ($templateModule !== 'default') {
         // .../module/<templateModule>/templates/<templateName>
         $filename = \SimpleSAML\Module::getModuleDir($templateModule) . '/templates/' . $templateName;
     } else {
         // .../templates/<templateName>
         $filename = $this->configuration->getPathValue('templatedir', 'templates/') . '/' . $templateName;
     }
     if (file_exists($filename)) {
         return $filename;
     }
     // not found in default template
     if ($throw_exception) {
         // log error and throw exception
         $error = 'Template: Could not find template file [' . $template . '] at [' . $filename . ']';
         \SimpleSAML\Logger::critical($_SERVER['PHP_SELF'] . ' - ' . $error);
         throw new Exception($error);
     } else {
         // missing template expected, return NULL
         return null;
     }
 }

 /**
  * Build a new logging handler based on files.
  */
 public function __construct(\SimpleSAML_Configuration $config)
 {
     // get the metadata handler option from the configuration
     $this->logFile = $config->getPathValue('loggingdir', 'log/') . $config->getString('logging.logfile', 'simplesamlphp.log');
     $this->processname = $config->getString('logging.processname', 'SimpleSAMLphp');
     if (@file_exists($this->logFile)) {
         if (!@is_writeable($this->logFile)) {
             throw new \Exception("Could not write to logfile: " . $this->logFile);
         }
     } else {
         if (!@touch($this->logFile)) {
             throw new \Exception("Could not create logfile: " . $this->logFile . " The logging directory is not writable for the web server user.");
         }
     }
     \SimpleSAML\Utils\Time::initTimezone();
 }

 /**
  * Include a language file from the dictionaries directory.
  *
  * @param string                         $file File name of dictionary to include
  * @param \SimpleSAML_Configuration|null $otherConfig Optionally provide a different configuration object than the
  * one provided in the constructor to be used to find the directory of the dictionary. This allows to combine
  * dictionaries inside the SimpleSAMLphp main code distribution together with external dictionaries. Defaults to
  * null.
  */
 public function includeLanguageFile($file, $otherConfig = null)
 {
     if (!empty($otherConfig)) {
         $filebase = $otherConfig->getPathValue('dictionarydir', 'dictionaries/');
     } else {
         $filebase = $this->configuration->getPathValue('dictionarydir', 'dictionaries/');
     }
     $lang = $this->readDictionaryFile($filebase . $file);
     \SimpleSAML\Logger::debug('Template: Merging language array. Loading [' . $file . ']');
     $this->langtext = array_merge($this->langtext, $lang);
 }