function list sort php code example

Example 1: php array sort by key value

To PHP sort array by key, you should use: 
	ksort() (for ascending order) or krsort() (for descending order). 
      
To PHP sort array by value, you will need functions:
	asort() and arsort() (for ascending and descending orders).

Example 2: php rearrange array

function rearrange_array($array, $key) {
    while ($key > 0) {
        $temp = array_shift($array);
        $array[] = $temp;
        $key--;
    }
    return $array;
}

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Javascript Example

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