PHP Array pluck function

example.php

<?php
$foods = array(
	array(
		'id'  => 4,
		'name'  => 'Banana',
		'color' => 'Yellow',
	),
	array(
		'id'  => '5',
		'name'  => 'Apple',
		'color' => 'Red',
	),
	array(
		'id'  => 2,
		'name'  => 'Lettuce',
		'color' => 'Green',
	),
	array(
		'id'  => '7',
		'name'  => 'Apple',
		'color' => 'Red',
	),
);

$food_names = array_pluck( $foods, 'name' );

/*
array(
	'Banana',
	'Apple',
	'Lettuce',
	'Apple'
);
*/

pluck.php

<?php
/**
 * Pluck an array of values from an array. (Only for PHP 5.3+)
 *
 * @param  $array - data
 * @param  $key - value you want to pluck from array
 *
 * @return plucked array only with key data
 */
function array_pluck($array, $key) {
    return array_map(function($v) use ($key) {
      return is_object($v) ? $v->$key : $v[$key];
    }, $array);
}