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Arrays.php
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104 lines (93 loc) · 2.05 KB
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<?php
namespace Functionality\FunctionalityPhp\Functions;
trait Arrays
{
/**
* Filter an array by a callback.
*
* @param array $array
* @param callable $callback
* @return array
*/
public static function filter(array $array, callable $callback): array
{
return array_values(array_filter($array, $callback));
}
/**
* returns the factors of the given number.
*
* @param int $number
* @return array
*/
public static function getFactors(int $number): array
{
$factors = [];
for ($i = 1; $i <= $number; $i++) {
if ($number % $i === 0) {
$factors[] = $i;
}
}
return $factors;
}
/**
* Get maximum value from an array.
*
* @param array $array
* @return float
*/
public static function maxArray(array $array): float
{
return max($array);
}
/**
* Get minimum value from an array.
*
* @param array $array
* @return float
*/
public static function minArray(array $array): float
{
return min($array);
}
/**
* Get random value from an array.
*
* @param array $array
* @return mixed
*/
public static function randomElementFromArray(array $array): mixed
{
return $array[array_rand($array)];
}
/**
* removes all duplicate values from an array.
*
* @param array $array
* @return array
*/
public static function removeDuplicatesFromArray(array $array): array
{
return array_values(array_unique($array));
}
/**
* Sort an array randomly.
*
* @param array $array
* @return array
*/
public static function shuffle(array $array): array
{
shuffle($array);
return $array;
}
/**
* Get the sum of all values in an array.
*
* @param array $array
* @return float
*/
public static function sumArray(array $array): float
{
return array_sum($array);
}
}