<?php $bookData = []; foreach ([1, 2, 3, 5, 8, 13, 21] as $value) { $book = new stdClass; $book->price = $value; $bookData[] = $book; } $priceFilter = function($minimumValue, $maximumValue) { return function($value) use ($minimumValue, $maximumValue) { return $value->price >= $minimumValue && $value->price < $maximumValue; }; }; var_dump(array_filter( $bookData, $priceFilter(5.00, 15.00) )); var_dump(array_filter( $bookData, $priceFilter(1.00, 10.00) ));
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Value for `_results` contains invalid data `array`