PHP Function to Split String: Combine First Elements, Separate Last Two

Here is a PHP function that will take a string as input and return an array with the last two elements as separate elements, and the rest of the elements combined into one element.\n\nphp\nfunction splitString($input) {\n $words = explode(" ", $input);\n $lastTwo = array_slice($words, -2);\n $combined = implode(" ", array_slice($words, 0, -2));\n return [$combined, ...$lastTwo];\n}\n\n// Example usage:\n$input = "abc d aa an 3";\n$result = splitString($input);\nprint_r($result);\n\n\nOutput:\n\nArray\n(\n [0] => abc d aa\n [1] => an\n [2] => 3\n)\n