| @@ -111,7 +111,7 @@ discard block | ||
| 111 | 111 | */ | 
| 112 | 112 | public function setExpression($expression) | 
| 113 | 113 |      { | 
| 114 | - $this->expression = trim((string)$expression); | |
| 114 | + $this->expression = trim((string) $expression); | |
| 115 | 115 | $this->register = null; | 
| 116 | 116 | |
| 117 | 117 | return $this; | 
| @@ -162,7 +162,7 @@ discard block | ||
| 162 | 162 |          } else { | 
| 163 | 163 |              $dt = new \DateTime('now', $this->timeZone); | 
| 164 | 164 | |
| 165 | -            if ((int)$dtime > 0) { | |
| 165 | +            if ((int) $dtime > 0) { | |
| 166 | 166 | $dt->setTimestamp($dtime); | 
| 167 | 167 | } | 
| 168 | 168 | |
| @@ -175,7 +175,7 @@ discard block | ||
| 175 | 175 | $result = true; | 
| 176 | 176 | |
| 177 | 177 |              foreach ($this->parse() as $i => $item) { | 
| 178 | -                if (isset($item[(int)$segments[$i]]) === false) { | |
| 178 | +                if (isset($item[(int) $segments[$i]]) === false) { | |
| 179 | 179 | $result = false; | 
| 180 | 180 | break; | 
| 181 | 181 | } | 
| @@ -200,7 +200,7 @@ discard block | ||
| 200 | 200 |          if ($this->isValid()) { | 
| 201 | 201 |              if ($dtime instanceof \DateTime) { | 
| 202 | 202 | $timestamp = $dtime->getTimestamp(); | 
| 203 | -            } elseif ((int)$dtime > 0) { | |
| 203 | +            } elseif ((int) $dtime > 0) { | |
| 204 | 204 | $timestamp = $dtime; | 
| 205 | 205 |              } else { | 
| 206 | 206 | $timestamp = time(); | 
| @@ -424,8 +424,8 @@ discard block | ||
| 424 | 424 | |
| 425 | 425 | $this->validateStepping($index, $segments); | 
| 426 | 426 | |
| 427 | - $element = (string)$segments[0]; | |
| 428 | - $stepping = (int)$segments[1]; | |
| 427 | + $element = (string) $segments[0]; | |
| 428 | + $stepping = (int) $segments[1]; | |
| 429 | 429 | } | 
| 430 | 430 | |
| 431 | 431 | /** | 
| @@ -439,7 +439,7 @@ discard block | ||
| 439 | 439 |              throw new \Exception('invalid stepping notation'); | 
| 440 | 440 | } | 
| 441 | 441 | |
| 442 | -        if ((int)$segments[1] <= 0 || (int)$segments[1] > self::$boundaries[$index]['max']) { | |
| 442 | +        if ((int) $segments[1] <= 0 || (int) $segments[1] > self::$boundaries[$index]['max']) { | |
| 443 | 443 |              throw new \Exception('stepping out of allowed range'); | 
| 444 | 444 | } | 
| 445 | 445 | } |