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<?php declare(strict_types=1); |
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/** |
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* This file is part of the Csv-Machine package. |
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* |
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* (c) Dan McAdams <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace RoadBunch\Csv; |
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use RoadBunch\Csv\Header\Header; |
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use RoadBunch\Csv\Header\HeaderInterface; |
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class ArrayToCsv |
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{ |
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/** @var array */ |
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protected $rawData; |
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/** @var HeaderInterface */ |
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protected $header; |
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/** |
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* Csv constructor. |
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* |
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* Passed data array should be a two dimensional array only or an exception will be thrown |
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* when the time comes to build the CSV |
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* |
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* $data = [ |
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* ['first_name' => 'John', 'last_name' => 'Doe', 'employee_id' => '742617000027'], |
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* ['first_name' => 'Jane', 'last_name' => 'Jackson', 'employee_id' => '0003645'], |
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* ['first_name' => 'Dede', 'last_name' => 'Gore', 'OMG12324'] |
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* ]; |
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* |
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* OR |
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* |
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* $data = [ |
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* ['John', 'Doe', '742617000027'], |
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* ['Jane', 'Jackson', '01011970'], |
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* ['Dede', 'Gore', 'OMG1234'] |
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* ]; |
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* |
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* @param array $data |
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*/ |
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public function __construct(array $data) |
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{ |
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$this->rawData = $data; |
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} |
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/** |
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* Will set the header array from the indexes of the two dimensional array |
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* if the array is empty, the header will be set to an empty array. |
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*/ |
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public function setHeaderFromIndexes() |
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{ |
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if (empty($this->rawData)) { |
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$this->header = new Header([]); |
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return; |
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} |
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if ((!isset($this->rawData[0])) || (!is_array($this->rawData[0]))) { |
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throw new \InvalidArgumentException('Expected two dimensional array'); |
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} |
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$this->header = new Header(array_keys($this->rawData[0])); |
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1 |
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} |
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} |
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The-Road-Bunch /
csv-machine
