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Nikita Popov
b10416a652
This deprecates passing null to non-nullable scale arguments of internal functions, with the eventual goal of making the behavior consistent with userland functions, where null is never accepted for non-nullable arguments. This change is expected to cause quite a lot of fallout. In most cases, calling code should be adjusted to avoid passing null. In some cases, PHP should be adjusted to make some function arguments nullable. I have already fixed a number of functions before landing this, but feel free to file a bug if you encounter a function that doesn't accept null, but probably should. (The rule of thumb for this to be applicable is that the function must have special behavior for 0 or "", which is distinct from the natural behavior of the parameter.) RFC: https://wiki.php.net/rfc/deprecate_null_to_scalar_internal_arg Closes GH-6475.
20 lines
316 B
PHP
20 lines
316 B
PHP
--TEST--
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quoted_printable_encode() tests - 1
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--FILE--
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<?php
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var_dump(quoted_printable_encode(""));
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var_dump(quoted_printable_encode("test"));
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var_dump(quoted_printable_encode(1));
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var_dump(quoted_printable_encode(false));
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echo "Done\n";
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?>
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--EXPECT--
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string(0) ""
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string(4) "test"
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string(1) "1"
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string(0) ""
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Done
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