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<?php function array_every(array $array, callable $fn) { return (boolean)array_product(array_map($fn, $array)); } var_dump( array_every([1, '2', true, []], function($value) { return $value; }) ); var_dump( array_every([1, '2', ''], function($value) { return $value; }) ); //
Output for git.master, git.master_jit
bool(true) bool(false)
Output for rfc.property-hooks
Warning: array_product(): Multiplication is not supported on type array in /in/1D1Ao on line 4 bool(true) Warning: array_product(): Multiplication is not supported on type string in /in/1D1Ao on line 4 bool(false)

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