<?php
function any(array $array, callable $predicate) {
return ((bool) count($array)) && array_reduce($array, function ($bool, $item) use ($predicate) {
return $bool || (bool) $predicate($item);
}, false);
}
function all(array $array, callable $predicate) {
return ((bool) count($array)) && array_reduce($array, function ($bool, $item) use ($predicate) {
return $bool && (bool) $predicate($item);
}, true);
}
$valuesArray = [
[ false, false, true ],
[ false, true, false ],
[ false, true, true ],
[ true, false, false ],
[ true, false, true ],
[ true, true, false ],
[ true, true, true ],
];
foreach ($valuesArray as $values) {
var_dump(['any' => any($values, function ($value) {
return $value;
})]);
var_dump(['all' => all($values, function ($value) {
return $value;
})]);
}
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.26, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- array(1) {
["any"]=>
bool(true)
}
array(1) {
["all"]=>
bool(false)
}
array(1) {
["any"]=>
bool(true)
}
array(1) {
["all"]=>
bool(false)
}
array(1) {
["any"]=>
bool(true)
}
array(1) {
["all"]=>
bool(false)
}
array(1) {
["any"]=>
bool(true)
}
array(1) {
["all"]=>
bool(false)
}
array(1) {
["any"]=>
bool(true)
}
array(1) {
["all"]=>
bool(false)
}
array(1) {
["any"]=>
bool(true)
}
array(1) {
["all"]=>
bool(false)
}
array(1) {
["any"]=>
bool(true)
}
array(1) {
["all"]=>
bool(true)
}
- Output for 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/R3j0Q on line 15
Process exited with code 255. - Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- Parse error: syntax error, unexpected T_FUNCTION in /in/R3j0Q on line 4
Process exited with code 255. - Output for 5.0.0 - 5.0.5
- Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/R3j0Q on line 3
Process exited with code 255. - Output for 4.4.2 - 4.4.9
- Parse error: syntax error, unexpected T_ARRAY, expecting ')' in /in/R3j0Q on line 3
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
- Parse error: parse error, unexpected T_ARRAY, expecting ')' in /in/R3j0Q on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `')'' in /in/R3j0Q on line 3
Process exited with code 255.
preferences:
265.73 ms | 401 KiB | 356 Q