@@ -32,6 +32,7 @@ discard block |
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32 | 32 | * @param string $country Country name |
33 | 33 | * |
34 | 34 | * $return integer |
35 | + * @return string|null |
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35 | 36 | */ |
36 | 37 | public function getCountryCode($country) |
37 | 38 | { |
@@ -46,6 +47,7 @@ discard block |
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46 | 47 | * @param string $municipality Municipality name |
47 | 48 | * |
48 | 49 | * $return integer |
50 | + * @return string|null |
|
49 | 51 | */ |
50 | 52 | public function getMunicipalityCode($municipality) |
51 | 53 | { |
@@ -71,8 +73,8 @@ discard block |
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71 | 73 | /** |
72 | 74 | * Loops through csv file and stops with search |
73 | 75 | * |
74 | - * @param $file_name |
|
75 | - * @param $search |
|
76 | + * @param string $file_name |
|
77 | + * @param string $search |
|
76 | 78 | * @return array |
77 | 79 | */ |
78 | 80 | protected function getCSV($file_name, $search) |