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33 lines
361 B
PHP
33 lines
361 B
PHP
--TEST--
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Testing isset and unset with variable variables
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--FILE--
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<?php
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print "- isset ---\n";
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$var_name = 'unexisting';
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if (isset($$var_name)) {
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print "error\n";
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}
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$test = 'var_name';
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if (isset($$$test)) {
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print "error\n";
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}
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print "- unset ---\n";
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unset($$var_name);
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unset($$$test);
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print "done\n";
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?>
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--EXPECT--
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- isset ---
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- unset ---
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done
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