Online PHP editor | output for paUnd

@ 2014-10-20T20:33:46Z

<?php
class TestCase {
    static $emptyValue = "null";
    static $trueValue = "ok";
    static $falseValue = "nok";
    static $trueArray = array(1,'1',true,'true','yes' );
    static $falseArray = array(0,'0',false,'false','no' );
    static function testData($data) {
        if( in_array($data, self::$trueArray, true) ) {
            return self::$trueValue;
        } elseif( in_array($data, self::$falseArray, true) ) {
            return self::$falseValue;
        } else {
            return self::$emptyValue;
        }
    }
}

var_dump(TestCase::testData(false));
var_dump(TestCase::testData(true));
var_dump(TestCase::testData('true'));
var_dump(TestCase::testData('false'));
var_dump(TestCase::testData('yes'));
var_dump(TestCase::testData('no'));
var_dump(TestCase::testData(''));
var_dump(TestCase::testData(1));
var_dump(TestCase::testData(0));

Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: 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: Parse error: syntax error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/paUnd on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1: Parse error: parse error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/paUnd on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/paUnd on line 3
Process exited with code 255.

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