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<?php var_dump(parse_str('foo&bar')); $_GET = ['een', 'twee']; $newUrl = "http://my-new-website.com/"; $currentPage = $_SERVER['PHP_SELF']; //building the querystrging (if some GET variables where set): $queryString = "?"; $firstRun = true; foreach($_GET as $key => $value) { if(!$firstRun) { $queryString .= "&"; } $queryString .= $key."=".urlencode($value); } var_dump($queryString);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught ArgumentCountError: parse_str() expects exactly 2 arguments, 1 given in /in/dmj0E:3 Stack trace: #0 /in/dmj0E(3): parse_str('foo&bar') #1 {main} thrown in /in/dmj0E on line 3
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Deprecated: parse_str(): Calling parse_str() without the result argument is deprecated in /in/dmj0E on line 3 NULL string(12) "?0=een1=twee"
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.3.32 - 7.3.33
NULL string(12) "?0=een1=twee"
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/dmj0E on line 5
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, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/dmj0E on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/dmj0E on line 5
Process exited with code 255.
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