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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.
67 lines
1.2 KiB
PHP
67 lines
1.2 KiB
PHP
--TEST--
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json_decode() tests
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--FILE--
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<?php
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var_dump(json_decode(""));
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var_dump(json_decode("", 1));
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var_dump(json_decode("", 0));
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var_dump(json_decode(".", 1));
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var_dump(json_decode(".", 0));
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var_dump(json_decode("<?>"));
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var_dump(json_decode(";"));
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var_dump(json_decode("руссиш"));
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var_dump(json_decode("blah"));
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var_dump(json_decode(NULL));
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var_dump(json_decode('{ "test": { "foo": "bar" } }'));
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var_dump(json_decode('{ "test": { "foo": "" } }'));
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var_dump(json_decode('{ "": { "foo": "" } }'));
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var_dump(json_decode('{ "": { "": "" } }'));
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var_dump(json_decode('{ "": { "": "" }'));
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var_dump(json_decode('{ "": "": "" } }'));
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?>
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--EXPECTF--
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NULL
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NULL
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NULL
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NULL
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NULL
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NULL
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NULL
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NULL
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NULL
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Deprecated: json_decode(): Passing null to parameter #1 ($json) of type string is deprecated in %s on line %d
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NULL
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object(stdClass)#%d (1) {
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["test"]=>
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object(stdClass)#%d (1) {
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["foo"]=>
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string(3) "bar"
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}
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}
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object(stdClass)#%d (1) {
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["test"]=>
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object(stdClass)#%d (1) {
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["foo"]=>
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string(0) ""
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}
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}
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object(stdClass)#%d (1) {
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[""]=>
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object(stdClass)#%d (1) {
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["foo"]=>
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string(0) ""
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}
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}
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object(stdClass)#%d (1) {
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[""]=>
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object(stdClass)#%d (1) {
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[""]=>
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string(0) ""
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}
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}
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NULL
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NULL
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