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RFC: https://wiki.php.net/rfc/deprecations_php_8_5#deprecate_using_values_null_as_an_array_offset_and_when_calling_array_key_exists
14 lines
355 B
PHP
14 lines
355 B
PHP
--TEST--
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Deprecate using null as key in array_key_exists()
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--FILE--
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<?php
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$arr = ['foo' => 'bar', '' => 'baz'];
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var_dump(array_key_exists(null, $arr));
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var_dump(array_key_exists('', $arr));
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?>
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--EXPECTF--
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Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead in %s on line %d
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bool(true)
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bool(true)
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