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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 8.3.0 - 8.3.4, 8.3.6
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)
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 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)
Output for 7.3.0 - 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
bool(true) bool(false)
preferences:
184.07 ms | 402 KiB | 156 Q