original_string: public function toSeconds()
      {
          $seconds = $this->s;
          $seconds += $this->i * 60;
          $seconds += $this->h * 3600;
          
          if ($this->days) {
              $seconds += $this->days * 86400;
          } else {
              if ($this->d) {
                  $seconds += $this->d * 86400;
              }
              if ($this->m) {
                  trigger_error('Calculating seconds for interval with months property. Result may not be accurate.', E_USER_WARNING);
                  $seconds += 2629800;
              }
              if ($this->y) {
                  trigger_error('Calculating seconds for interval with years property. Result may not be accurate.', E_USER_WARNING);
                  $seconds += $this->y * 31557600;
              }
          }
          return $seconds;
      }
code: public function toSeconds()
      {
          $seconds = $this->s;
          $seconds += $this->i * 60;
          $seconds += $this->h * 3600;
          
          if ($this->days) {
              $seconds += $this->days * 86400;
          } else {
              if ($this->d) {
                  $seconds += $this->d * 86400;
              }
              if ($this->m) {
                  trigger_error('Calculating seconds for interval with months property. Result may not be accurate.', E_USER_WARNING);
                  $seconds += 2629800;
              }
              if ($this->y) {
                  trigger_error('Calculating seconds for interval with years property. Result may not be accurate.', E_USER_WARNING);
                  $seconds += $this->y * 31557600;
              }
          }
          return $seconds;
      }
code_tokens: public function toSeconds ( ) { $ seconds = $ this -> s ; $ seconds += $ this -> i * 60 ; $ seconds += $ this -> h * 3600 ; if ( $ this -> days ) { $ seconds += $ this -> days * 86400 ; } else { if ( $ this -> d ) { $ seconds += $ this -> d * 86400 ; } if ( $ this -> m ) { trigger_error ( 'Calculating seconds for interval with months property. Result may not be accurate.' , E_USER_WARNING ) ; $ seconds += 2629800 ; } if ( $ this -> y ) { trigger_error ( 'Calculating seconds for interval with years property. Result may not be accurate.' , E_USER_WARNING ) ; $ seconds += $ this -> y * 31557600 ; } } return $ seconds ; }
docstring: Convert interval to number of seconds
  @return integer
docstring_tokens: Convert interval to number of seconds