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<?php $browser = "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.153 Safari/537.36"; $allowedBrowsers = array("Chrome", "Firefox"); $badBrowsers = array("Safari"); if (in_array($allowedBrowsers, $browser)) { echo "using something else"; } elseif (in_array($badBrowsers, $browser)) { echo "uysing a shitty browser"; } else { echo "fail"; }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of type array, string given in /in/CeCB7:5 Stack trace: #0 /in/CeCB7(5): in_array(Array, 'Mozilla/5.0 (Ma...') #1 {main} thrown in /in/CeCB7 on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 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 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: in_array() expects parameter 2 to be array, string given in /in/CeCB7 on line 5 Warning: in_array() expects parameter 2 to be array, string given in /in/CeCB7 on line 8 fail
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Warning: in_array(): Wrong datatype for second argument in /in/CeCB7 on line 5 Warning: in_array(): Wrong datatype for second argument in /in/CeCB7 on line 8 fail
Output for 4.3.0 - 4.3.1
Warning: in_array() [http://www.php.net/function.in-array]: Wrong datatype for second argument in /in/CeCB7 on line 5 Warning: in_array() [http://www.php.net/function.in-array]: Wrong datatype for second argument in /in/CeCB7 on line 8 fail

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