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<?php var_dump(filter_var( ['loadPlugins' => 'test'], FILTER_CALLBACK, [ 'options' => function ($value) { if (is_array($value) === true) { return $value; } else { return null; } }, 'flags' => FILTER_NULL_ON_FAILURE ] ) );
Output for 8.1.25 - 8.1.34, 8.2.12 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.14, 8.4.16 - 8.4.17, 8.5.0 - 8.5.2
NULL
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.1.0 - 8.1.24, 8.2.0 - 8.2.11
array(1) { ["loadPlugins"]=> NULL }
preferences:
82.34 ms | 408 KiB | 5 Q