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run code in 150+ php & hhvm versions
Bugs & Features
<?php $emptyValue = "null"; $trueValue = "ok"; $falseValue = "nok"; $trueArray = [ 1,'1',true,'true','yes' ]; $falseArray = [ 0,'0',false,'false','no' ]; function testdata($data) { global $trueArray, $falseArray, $emptyValue, $trueValue, $falseValue; if( in_array($data, $trueArray, true) ) { return $trueValue; } elseif( in_array($data, $falseArray, true) ) { return $falseValue; } else { return $emptyValue; } } var_dump(testdata(false)); var_dump(testdata(true)); var_dump(testdata('true')); var_dump(testdata('false')); var_dump(testdata('yes')); var_dump(testdata('no')); var_dump(testdata('')); var_dump(testdata(1)); var_dump(testdata(0));
Output for 5.4.0 - 7.1.0
string(3) "nok" string(2) "ok" string(2) "ok" string(3) "nok" string(2) "ok" string(3) "nok" string(4) "null" string(2) "ok" string(3) "nok"
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/1Uqjr on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/1Uqjr on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/1Uqjr on line 6
Process exited with code 255.