Core/Toolbox/Arrays/AssignByPath.php
/**
     * Creates an multidimensional array out of an string notation and adds a value to the last element.
     *
     * @param array $arr
     *            Reference to the array to fill
     * @param string $path
     *            Path to create array from
     * @param mixed $value
     *            The value to assign to the last key
     * @param string $separator
     *            Optional seperator to be used while splittint the path into key values (Default: '.')
     */
Creates an multidimensional array out of an string notation and adds a value to the last element.
@param array $arr
Reference to the array to fill
@param string $path
Path to create array from
@param mixed $value
The value to assign to the last key
@param string $separator
Optional seperator to be used while splittint the path into key values (Default: '.')
Creates an multidimensional array out of an string notation and adds a value to the last element . @param array $arr Reference to the array to fill @param string $path Path to create array from @param mixed $value The value to assign to the last key @param string $separator Optional seperator to be used while splittint the path into key values ( Default : ' . ' )
function assign(array &$arr, string $path, $value, string $separator = '.')
    {
        $keys = explode($separator, $path);
        foreach ($keys as $key) {
            $arr = &$arr[$key];
        }
        $arr = $value;
    }
function assign ( array & $ arr , string $ path , $ value , string $ separator = '.' ) { $ keys = explode ( $ separator , $ path ) ; foreach ( $ keys as $ key ) { $ arr = & $ arr [ $ key ] ; } $ arr = $ value ; }
Creates an multidimensional array out of an string notation and adds a value to the last element.
Creates an multidimensional array out of an string notation and adds a value to the last element .