@@ -51,8 +51,9 @@ discard block |
||
| 51 | 51 | */ |
| 52 | 52 | public static function createFromJson($path) |
| 53 | 53 | { |
| 54 | - if( !$path ) |
|
| 55 | - throw new \Exception('Please select a path'); |
|
| 54 | + if( !$path ) { |
|
| 55 | + throw new \Exception('Please select a path'); |
|
| 56 | + } |
|
| 56 | 57 | |
| 57 | 58 | $placesCollector = new PlacesCollector(); |
| 58 | 59 | $placesCollector->addBasePlaceTypes(); |
@@ -74,8 +75,9 @@ discard block |
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| 74 | 75 | */ |
| 75 | 76 | public static function createFromMatrix($param) |
| 76 | 77 | { |
| 77 | - if( !is_array($param) ) |
|
| 78 | - throw new \Exception('Matrix should be initialized with an array'); |
|
| 78 | + if( !is_array($param) ) { |
|
| 79 | + throw new \Exception('Matrix should be initialized with an array'); |
|
| 80 | + } |
|
| 79 | 81 | |
| 80 | 82 | $placesCollector = new PlacesCollector(); |
| 81 | 83 | $placesCollector->addBasePlaceTypes(); |
@@ -97,8 +99,9 @@ discard block |
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| 97 | 99 | */ |
| 98 | 100 | public static function createFromTree($param) |
| 99 | 101 | { |
| 100 | - if( !is_array($param) ) |
|
| 101 | - throw new \Exception('Should be initialized with an array'); |
|
| 102 | + if( !is_array($param) ) { |
|
| 103 | + throw new \Exception('Should be initialized with an array'); |
|
| 104 | + } |
|
| 102 | 105 | |
| 103 | 106 | $placesCollector = new PlacesCollector(); |
| 104 | 107 | $placesCollector->addBasePlaceTypes(); |
@@ -178,8 +181,9 @@ discard block |
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| 178 | 181 | /** @var Place[][] $resultMatrix */ |
| 179 | 182 | $resultMatrix = array(); |
| 180 | 183 | |
| 181 | - if ( empty($places) ) |
|
| 182 | - throw new \Exception('First add the places'); |
|
| 184 | + if ( empty($places) ) { |
|
| 185 | + throw new \Exception('First add the places'); |
|
| 186 | + } |
|
| 183 | 187 | |
| 184 | 188 | /** @var Place $startingPlace */ |
| 185 | 189 | $startingPlace = reset($places); |