for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
namespace Cocur\Chain\Link;
/**
* Filter.
*
* @author Florian Eckerstorfer
* @copyright 2015-2018 Florian Eckerstorfer
*/
trait Filter
{
* Filters elements of an array using a callback function.
* Iterates over each value in the array passing them to the `callback` function. If the callback functions returns
* true the current value from the array stays in the array, otherwise they are removed. Array keys are preserved.
* @param callable $callback the callback function to use
* @return self
public function filter(callable $callback): self
$this->array = array_filter($this->array, $callback, ARRAY_FILTER_USE_BOTH);
return $this;
}
cocur /
chain
