original_string: private function update_picture($user) {
          global $CFG, $DB, $USER;
  
          require_once($CFG->libdir . '/filelib.php');
          require_once($CFG->libdir . '/gdlib.php');
          require_once($CFG->dirroot . '/user/lib.php');
  
          $fs = get_file_storage();
          $userid = $user->id;
          if (!empty($user->picture)) {
              return false;
          }
          if (!empty($CFG->enablegravatar)) {
              return false;
          }
  
          $picture = $this->get_static_user_picture();
          if (empty($picture)) {
              return false;
          }
  
          $context = \context_user::instance($userid, MUST_EXIST);
          $fs->delete_area_files($context->id, 'user', 'newicon');
  
          $filerecord = array(
              'contextid' => $context->id,
              'component' => 'user',
              'filearea' => 'newicon',
              'itemid' => 0,
              'filepath' => '/',
              'filename' => 'image'
          );
  
          try {
              $fs->create_file_from_string($filerecord, $picture);
          } catch (\file_exception $e) {
              return get_string($e->errorcode, $e->module, $e->a);
          }
  
          $iconfile = $fs->get_area_files($context->id, 'user', 'newicon', false, 'itemid', false);
  
          // There should only be one.
          $iconfile = reset($iconfile);
  
          // Something went wrong while creating temp file - remove the uploaded file.
          if (!$iconfile = $iconfile->copy_content_to_temp()) {
              $fs->delete_area_files($context->id, 'user', 'newicon');
              return false;
          }
  
          // Copy file to temporary location and the send it for processing icon.
          $newpicture = (int) process_new_icon($context, 'user', 'icon', 0, $iconfile);
          // Delete temporary file.
          @unlink($iconfile);
          // Remove uploaded file.
          $fs->delete_area_files($context->id, 'user', 'newicon');
          // Set the user's picture.
          $updateuser = new stdClass();
          $updateuser->id = $userid;
          $updateuser->picture = $newpicture;
          $USER->picture = $newpicture;
          user_update_user($updateuser);
          return true;
      }
code: private function update_picture($user) {
          global $CFG, $DB, $USER;
  
          require_once($CFG->libdir . '/filelib.php');
          require_once($CFG->libdir . '/gdlib.php');
          require_once($CFG->dirroot . '/user/lib.php');
  
          $fs = get_file_storage();
          $userid = $user->id;
          if (!empty($user->picture)) {
              return false;
          }
          if (!empty($CFG->enablegravatar)) {
              return false;
          }
  
          $picture = $this->get_static_user_picture();
          if (empty($picture)) {
              return false;
          }
  
          $context = \context_user::instance($userid, MUST_EXIST);
          $fs->delete_area_files($context->id, 'user', 'newicon');
  
          $filerecord = array(
              'contextid' => $context->id,
              'component' => 'user',
              'filearea' => 'newicon',
              'itemid' => 0,
              'filepath' => '/',
              'filename' => 'image'
          );
  
          try {
              $fs->create_file_from_string($filerecord, $picture);
          } catch (\file_exception $e) {
              return get_string($e->errorcode, $e->module, $e->a);
          }
  
          $iconfile = $fs->get_area_files($context->id, 'user', 'newicon', false, 'itemid', false);
  
          // There should only be one.
          $iconfile = reset($iconfile);
  
          // Something went wrong while creating temp file - remove the uploaded file.
          if (!$iconfile = $iconfile->copy_content_to_temp()) {
              $fs->delete_area_files($context->id, 'user', 'newicon');
              return false;
          }
  
          // Copy file to temporary location and the send it for processing icon.
          $newpicture = (int) process_new_icon($context, 'user', 'icon', 0, $iconfile);
          // Delete temporary file.
          @unlink($iconfile);
          // Remove uploaded file.
          $fs->delete_area_files($context->id, 'user', 'newicon');
          // Set the user's picture.
          $updateuser = new stdClass();
          $updateuser->id = $userid;
          $updateuser->picture = $newpicture;
          $USER->picture = $newpicture;
          user_update_user($updateuser);
          return true;
      }
code_tokens: private function update_picture ( $ user ) { global $ CFG , $ DB , $ USER ; require_once ( $ CFG -> libdir . '/filelib.php' ) ; require_once ( $ CFG -> libdir . '/gdlib.php' ) ; require_once ( $ CFG -> dirroot . '/user/lib.php' ) ; $ fs = get_file_storage ( ) ; $ userid = $ user -> id ; if ( ! empty ( $ user -> picture ) ) { return false ; } if ( ! empty ( $ CFG -> enablegravatar ) ) { return false ; } $ picture = $ this -> get_static_user_picture ( ) ; if ( empty ( $ picture ) ) { return false ; } $ context = \ context_user :: instance ( $ userid , MUST_EXIST ) ; $ fs -> delete_area_files ( $ context -> id , 'user' , 'newicon' ) ; $ filerecord = array ( 'contextid' => $ context -> id , 'component' => 'user' , 'filearea' => 'newicon' , 'itemid' => 0 , 'filepath' => '/' , 'filename' => 'image' ) ; try { $ fs -> create_file_from_string ( $ filerecord , $ picture ) ; } catch ( \ file_exception $ e ) { return get_string ( $ e -> errorcode , $ e -> module , $ e -> a ) ; } $ iconfile = $ fs -> get_area_files ( $ context -> id , 'user' , 'newicon' , false , 'itemid' , false ) ; // There should only be one. $ iconfile = reset ( $ iconfile ) ; // Something went wrong while creating temp file - remove the uploaded file. if ( ! $ iconfile = $ iconfile -> copy_content_to_temp ( ) ) { $ fs -> delete_area_files ( $ context -> id , 'user' , 'newicon' ) ; return false ; } // Copy file to temporary location and the send it for processing icon. $ newpicture = ( int ) process_new_icon ( $ context , 'user' , 'icon' , 0 , $ iconfile ) ; // Delete temporary file. @ unlink ( $ iconfile ) ; // Remove uploaded file. $ fs -> delete_area_files ( $ context -> id , 'user' , 'newicon' ) ; // Set the user's picture. $ updateuser = new stdClass ( ) ; $ updateuser -> id = $ userid ; $ updateuser -> picture = $ newpicture ; $ USER -> picture = $ newpicture ; user_update_user ( $ updateuser ) ; return true ; }
docstring: If this user has no picture - but we got one from oauth - set it.
  @param stdClass $user
  @return boolean True if the image was updated.
docstring_tokens: If this user has no picture - but we got one from oauth - set it .