original_string: protected function getEntitiesDescriptor()
      {
          $ret = new EntitiesDescriptor();
          $now = time();
  
          // add RegistrationInfo extension if enabled
          if (!empty($this->regInfo)) {
              $ri = new RegistrationInfo();
              $ri->registrationInstant = $now;
              foreach ($this->regInfo as $riName => $riValues) {
                  switch ($riName) {
                      case 'authority':
                          $ri->registrationAuthority = $riValues;
                          break;
                      case 'instant':
                          $ri->registrationInstant = Utils::xsDateTimeToTimestamp($riValues);
                          break;
                      case 'policies':
                          $ri->RegistrationPolicy = $riValues;
                          break;
                  }
              }
              $ret->Extensions[] = $ri;
          }
  
          foreach ($this->sources as $source) {
              $m = $source->getMetadata();
              if ($m === NULL) {
                  continue;
              }
              if ($m instanceof EntityDescriptor) {
                  $ret->children[] = $m;
              } elseif ($m instanceof EntitiesDescriptor) {
                  $ret->children = array_merge($ret->children, self::extractEntityDescriptors($m));
              }
          }
  
          $ret->children = array_unique($ret->children, SORT_REGULAR);
          $ret->validUntil = $now + $this->validLength;
  
          return $ret;
      }
code: protected function getEntitiesDescriptor()
      {
          $ret = new EntitiesDescriptor();
          $now = time();
  
          // add RegistrationInfo extension if enabled
          if (!empty($this->regInfo)) {
              $ri = new RegistrationInfo();
              $ri->registrationInstant = $now;
              foreach ($this->regInfo as $riName => $riValues) {
                  switch ($riName) {
                      case 'authority':
                          $ri->registrationAuthority = $riValues;
                          break;
                      case 'instant':
                          $ri->registrationInstant = Utils::xsDateTimeToTimestamp($riValues);
                          break;
                      case 'policies':
                          $ri->RegistrationPolicy = $riValues;
                          break;
                  }
              }
              $ret->Extensions[] = $ri;
          }
  
          foreach ($this->sources as $source) {
              $m = $source->getMetadata();
              if ($m === NULL) {
                  continue;
              }
              if ($m instanceof EntityDescriptor) {
                  $ret->children[] = $m;
              } elseif ($m instanceof EntitiesDescriptor) {
                  $ret->children = array_merge($ret->children, self::extractEntityDescriptors($m));
              }
          }
  
          $ret->children = array_unique($ret->children, SORT_REGULAR);
          $ret->validUntil = $now + $this->validLength;
  
          return $ret;
      }
code_tokens: protected function getEntitiesDescriptor ( ) { $ ret = new EntitiesDescriptor ( ) ; $ now = time ( ) ; // add RegistrationInfo extension if enabled if ( ! empty ( $ this -> regInfo ) ) { $ ri = new RegistrationInfo ( ) ; $ ri -> registrationInstant = $ now ; foreach ( $ this -> regInfo as $ riName => $ riValues ) { switch ( $ riName ) { case 'authority' : $ ri -> registrationAuthority = $ riValues ; break ; case 'instant' : $ ri -> registrationInstant = Utils :: xsDateTimeToTimestamp ( $ riValues ) ; break ; case 'policies' : $ ri -> RegistrationPolicy = $ riValues ; break ; } } $ ret -> Extensions [ ] = $ ri ; } foreach ( $ this -> sources as $ source ) { $ m = $ source -> getMetadata ( ) ; if ( $ m === NULL ) { continue ; } if ( $ m instanceof EntityDescriptor ) { $ ret -> children [ ] = $ m ; } elseif ( $ m instanceof EntitiesDescriptor ) { $ ret -> children = array_merge ( $ ret -> children , self :: extractEntityDescriptors ( $ m ) ) ; } } $ ret -> children = array_unique ( $ ret -> children , SORT_REGULAR ) ; $ ret -> validUntil = $ now + $ this -> validLength ; return $ ret ; }
docstring: Retrieve all entities as an EntitiesDescriptor.
  
  @return \SAML2\XML\md\EntitiesDescriptor  The entities.
docstring_tokens: Retrieve all entities as an EntitiesDescriptor .