@@ -21,7 +21,7 @@ discard block |
||
| 21 | 21 | */ |
| 22 | 22 | protected function evalSubstringOf($item) |
| 23 | 23 | { |
| 24 | - return (false !== strpos($this->stripSpace((string) $item), $this->stripSpace($this->_substring))); |
|
| 24 | + return (false !== strpos($this->stripSpace((string)$item), $this->stripSpace($this->_substring))); |
|
| 25 | 25 | } |
| 26 | 26 | |
| 27 | 27 | protected function relationship() |
@@ -34,8 +34,8 @@ discard block |
||
| 34 | 34 | * |
| 35 | 35 | * @return string |
| 36 | 36 | */ |
| 37 | - private function stripSpace( $string) |
|
| 37 | + private function stripSpace($string) |
|
| 38 | 38 | { |
| 39 | - return trim(preg_replace( "/\s+/", ' ', $string)); |
|
| 39 | + return trim(preg_replace("/\s+/", ' ', $string)); |
|
| 40 | 40 | } |
| 41 | 41 | } |