Online PHP editor | output for kXo3C

@ 2014-10-29T14:30:35Z

<?php
$array = array("ItemNew1.10", "Item2.5", "Item3Test.0", "Item2.2", "Item4.50", "Item2.50")

    $tempArray = array();
    $newArray = array();
    foreach($array as $value) {
        list($item, ) = explode(".", $value);
        $int = filter_var($item, FILTER_SANITIZE_NUMBER_INT);
        if(!in_array($int, $tempArray)) {
            $newArray[] = $value;
            $tempArray[] = $int;
        }
    }
print_r($newArray);
?>

Output for 5.4.0 - 5.4.34: Parse error: syntax error, unexpected '$tempArray' (T_VARIABLE) in /in/kXo3C on line 4
Process exited with code 255.
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 T_VARIABLE in /in/kXo3C on line 4
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 T_VARIABLE in /in/kXo3C on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/kXo3C on line 4
Process exited with code 255.

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