@@ -77,7 +77,7 @@ discard block |
||
77 | 77 | parent::init(); |
78 | 78 | if ($this->in === null) { |
79 | 79 | throw new InvalidConfigException('The `in` parameter is required.'); |
80 | - } elseif (! is_array($this->in) && count(preg_split('/\s*,\s*/', $this->in, -1, PREG_SPLIT_NO_EMPTY)) <= 1) { |
|
80 | + } elseif (!is_array($this->in) && count(preg_split('/\s*,\s*/', $this->in, -1, PREG_SPLIT_NO_EMPTY)) <= 1) { |
|
81 | 81 | throw new InvalidConfigException('The `in` parameter must have at least 2 attributes.'); |
82 | 82 | } |
83 | 83 | if ($this->message === null) { |
@@ -95,7 +95,7 @@ discard block |
||
95 | 95 | |
96 | 96 | foreach ($attributes as $attributeName) { |
97 | 97 | $value = $model->$attributeName; |
98 | - $attributesListLabels[] = '"' . $model->getAttributeLabel($attributeName). '"'; |
|
98 | + $attributesListLabels[] = '"' . $model->getAttributeLabel($attributeName) . '"'; |
|
99 | 99 | $chosen += !empty($value) ? 1 : 0; |
100 | 100 | } |
101 | 101 |