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e2c8ab7c33
debug_zval_dump() currently prints refcount 1 for interned strings and arrays, which does not really reflect the truth. These values are not refcounted, so the refcount is misleading. Instead print an "interned" tag. Closes GH-6598.
24 lines
358 B
PHP
24 lines
358 B
PHP
--TEST--
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Test extract() for overwrite of GLOBALS
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--FILE--
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<?php
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$str = "John";
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var_dump($GLOBALS["str"]);
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/* Extracting Global Variables */
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$splat = array("foo" => "bar");
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var_dump(extract(array("GLOBALS" => $splat, EXTR_OVERWRITE)));
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unset ($splat);
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var_dump($GLOBALS["str"]);
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echo "\nDone";
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?>
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--EXPECT--
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string(4) "John"
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int(1)
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string(4) "John"
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Done
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