1. class
  2. ExeQue
  3. \
  4. Remix
  5. \
  6. Mutate
  7. \
  8. Array
  9. \
  10. First

First

class First extends Mutator (View source)

Retrieve the first element of an array. Optionally, a callback can be provided to filter the array.

If no element is found, null is returned.

Methods

__construct(callable $callback = null)

No description

mixed
__invoke(mixed $value)

Mutate the input value.

from  Mutator
static First
make(callable $callback = null)

No description

mixed
mutate(mixed $value)

Mutate the input value.

Details

at line 23
__construct(callable $callback = null)

No description

Parameters

callable $callback

A callback to filter the array (optional)

in Mutator at line 9
final mixed __invoke(mixed $value)

Mutate the input value.

Parameters

mixed $value

Return Value

mixed

at line 31
static First make(callable $callback = null)

No description

Parameters

callable $callback

A callback to filter the array (optional)

Return Value

First

at line 36
mixed mutate(mixed $value)

Mutate the input value.

Parameters

mixed $value

Return Value

mixed