bluzphp / collection
Collection package
2.2.0
2024-09-10 11:37 UTC
Requires
- php: >=8.2
Requires (Dev)
- phpunit/phpunit: ~11.3
This package is auto-updated.
Last update: 2024-10-10 11:52:07 UTC
README
Achievements
Usage
Example of an array:
$arr = [ 'a', 'b' => 'boo', 'c' => [ 'c1', 'c2', 'c3' ], 'd' => [ 'd1' => ['d1.1', 'd1.2'], 'd2' => ['d2.1', 'd2.2'], 'd3' => ['d3.1', 'd3.2'], ], 'e' => null, 'f' => false ];
Check the element by key(s)
Usage:
Collection::has(array $array, ...$keys); array_has($array, ...$keys);
Examples:
array_has($array, 0); // true array_has($array, 'b'); // true array_has($array, 'c', 0); // true array_has($array, 'd', 'd1'); // true array_has($array, 'e'); // true array_has($array, 'f'); // true array_has($array, 'g'); // false
Compare to isset()
:
isset($array['e']); // false
Get the element by key(s)
Usage:
Collection::get(array $array, ...$keys); array_get(array $array, ...$keys);
Examples:
array_get($array, 0); // 'a' array_get($array, 'b'); // 'boo' array_get($array, 'c', 0); // 'c1' array_get($array, 'd', 'd1'); // ['d1.1', 'd1.2'] array_get($array, 'e'); // null array_get($array, 'e', 'e'); // null
Add the element to the array by key(s)
Usage:
Collection::add(array &$array, $key, ...$values); array_add(array &$array, $key, ...$values);
Examples:
array_add($array, 'c', 'c3'); // $array['c'][] = 'c3' array_add($array, 'd', 'd1', 'd1.3'); // $array['d']['d1'][] = 'd1.3' array_add($array, 'g', 'g1', 'g1.1'); // $array['g']['g1'][] = 'g1.1' // but array_add($array, 'b', 'b1'); // InvalidArgumentException - $array['b'] is not an array
Set the element of the array by key(s)
This method is similar to native way.
Usage:
Collection::set(array &$array, $key, ...$values); array_set(array &$array, $key, ...$values);
Examples:
array_set($array, 'g', 'game over'); // $array['g'] = 'game over'; array_set($array, 'h', 'high way', 'e95'); // $array['h']['high way'] = 'e95';