@@ -11,7 +11,7 @@ |
||
| 11 | 11 | { |
| 12 | 12 | public function setReferenceResolver(ReferenceResolverInterface $referenceResolver) |
| 13 | 13 | { |
| 14 | - if (! $referenceResolver instanceof EmbeddedReferenceResolverInterface) { |
|
| 14 | + if (!$referenceResolver instanceof EmbeddedReferenceResolverInterface) { |
|
| 15 | 15 | throw new \Exception("Reference resolver injected into EzXmlText field handler should implement EmbeddedReferenceResolverInterface"); |
| 16 | 16 | } |
| 17 | 17 | parent::setReferenceResolver($referenceResolver); |
@@ -31,7 +31,7 @@ |
||
| 31 | 31 | */ |
| 32 | 32 | public function getReferenceValue($identifier) |
| 33 | 33 | { |
| 34 | - switch(substr($identifier, 5)) { |
|
| 34 | + switch (substr($identifier, 5)) { |
|
| 35 | 35 | case 'iteration': |
| 36 | 36 | return end($this->stack); |
| 37 | 37 | case 'depth': |