Source of file SQLQueryDataSource.php
Size: 1,291 Bytes - Last Modified: 2021-12-24T06:35:32+00:00
/var/www/docs.ssmods.com/process/src/src/Camspiers/StatisticalClassifier/SilverStripe/SQLQueryDataSource.php
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061 | <?php namespace Camspiers\StatisticalClassifier\SilverStripe; use SQLQuery; use Camspiers\StatisticalClassifier\DataSource\DataArray; /** * Class DataSource * @package Camspiers\StatisticalClassifier\SilverStripe */ class SQLQueryDataSource extends DataArray { /** * @var \SQLQuery */ private $query; /** * The category of the query * @var string */ private $category; /** * The column to use for the document * @var string */ private $documentColumn; /** * @param string $category * @param SQLQuery $query * @param string $documentColumn */ public function __construct($category, SQLQuery $query, $documentColumn) { $this->category = $category; $this->query = $query; $this->documentColumn = $documentColumn; } /** * @return array */ protected function read() { $data = array(); foreach ($this->query->execute() as $result) { if (isset($result[$this->documentColumn])) { $data[] = array( 'category' => $this->category, 'document' => $result[$this->documentColumn] ); } } return $data; } } |