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<?php |
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namespace ByJG\AnyDataset\Core; |
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use Closure; |
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class RowOutput |
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{ |
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const FORMAT = 'format'; |
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const CUSTOM = 'custom'; |
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protected $fieldList = []; |
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public static function getInstance() |
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{ |
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return new RowOutput(); |
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} |
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public function print($row, $field) |
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{ |
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if (!isset($this->fieldList[$field])) { |
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return $row->get($field); |
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} |
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$data = $this->fieldList[$field]; |
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switch ($data[0]) { |
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case self::FORMAT: |
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return $this->formatPattern($row, $field, $data[1]); |
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case self::CUSTOM: |
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return $this->formatCustom($row, $field, $data[1]); |
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} |
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} |
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public function apply($row) |
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{ |
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foreach ($this->fieldList as $key => $value) { |
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$row->set($key, $this->print($row, $key)); |
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} |
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} |
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protected function formatPattern($row, $field, $pattern) |
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{ |
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$rowParsed = $row->toArray(); |
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foreach ($rowParsed as $key => $value) { |
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$rowParsed['{' . $key . '}'] = $value; |
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unset($rowParsed[$key]); |
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} |
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$rowParsed['{.}'] = $field; |
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$rowParsed['{}'] = $row->get($field); |
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return strtr($pattern, $rowParsed); |
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} |
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protected function formatCustom($row, $field, $closure) |
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{ |
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return $closure($row, $field, $row->get($field)); |
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} |
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/** |
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* @param string $field |
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* @param string $pattern |
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* @return RowOutput |
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*/ |
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public function addFormat($field, $pattern) |
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{ |
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$this->fieldList[$field] = [ self::FORMAT, $pattern ]; |
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return $this; |
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} |
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/** |
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* Undocumented function |
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* |
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* @param string $field |
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* @param Closure $closure |
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* @return RowOutput |
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*/ |
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public function addCustomFormat($field, Closure $closure) |
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{ |
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$this->fieldList[$field] = [ self::CUSTOM, $closure ]; |
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return $this; |
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} |
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} |
byjg /
anydataset
