Conditions | 3 |
Paths | 3 |
Total Lines | 10 |
Code Lines | 6 |
Lines | 0 |
Ratio | 0 % |
Tests | 7 |
CRAP Score | 3 |
Changes | 0 |
1 | <?php declare(strict_types=1); |
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41 | 7 | public function format(array $header): array |
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42 | { |
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43 | 7 | $formatted = []; |
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44 | 7 | foreach ($header as $value) { |
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45 | 7 | if (!is_string($value)) { |
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46 | 1 | throw new \InvalidArgumentException('All elements of the array must be strings'); |
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47 | } |
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48 | 6 | $formatted[] = call_user_func($this->callback, $value); |
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49 | } |
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50 | 6 | return $formatted; |
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51 | } |
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53 |