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@ 2013-08-16T17:16:15Z

<?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 git.master, git.master_jit, rfc.property-hooks: 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) }

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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