// => [2,4,6] where: $people = [['name' => 'Jack Nicholson', 'born' => 1937, 'profession' => 'actor'], ['name' => 'Morgan Freeman', 'born' => 1937, 'profession' => 'actor'], ['name' => 'Leonardo Dicaprio', 'born' => 1974, 'profession' => 'actor'], ['name' => 'Nathalie Portman', 'born' => 1981, 'profession' => 'actor'], ['name' => 'Ridley Scott', 'born' => 1937, 'profession' => 'producer']]; $actorsBornIn1937 = _::where($people, ['born' => 1937, 'profession' => 'actor']); // => Jack Nicholson & Morgan Freeman findWhere: $people = [['name' => 'Jack Nicholson', 'born' => 1937, 'profession' => 'actor'], ['name' => 'Morgan Freeman', 'born' => 1937, 'profession' => 'actor'], ['name' => 'Leonardo Dicaprio', 'born' => 1974, 'profession' => 'actor'], ['name' => 'Nathalie Portman', 'born' => 1981, 'profession' => 'actor'], ['name' => 'Ridley Scott', 'born' => 1937, 'profession' => 'producer']]; $actor = _::findWhere($people, ['born' => 1937, 'profession' => 'actor']); // => Jack Nicholsonn reject: $odds = _::reject([1, 2, 3, 4, 5, 6], function ($num) { return $num % 2 == 0; }); // => [1,3,5] every: _::every([true, 1, null, 'yes']); // => false some: _::some([null, 0, 'yes', false]); // => true contains: _::contains([1, 2, 3], 3); // => true invoke: _::invoke([[5, 1, 7], [3, 2, 1]], 'sort'); // => [[1, 5, 7], [1, 2, 3] pluck: $stooges = [['name' => 'moe', 'age' => 40], ['name' => 'larry', 'age' => 50], ['name' => 'curly', 'age' => 60]]; _::pluck($stooges, 'name'); // => ['moe','larry','curly'] max: