[Amads]

Hello.
I've been trying to implement array sorting but so far I can't wrap my head around it.

PHP код:

#define MAX_ITEMS 20
new Items[MAX_ITEMS]; 


Somewhere in the code there is a function which returns Priority according to value of the array:

PHP код:

ItemPriority(ItemID)
{
    new Priority;
    switch(ItemID)
    {
        case 1: Priority = 1;
        case 2: Priority = 2;
        case 3: Priority = 2;
        case 4: Priority = 2;
        case 5: Priority = 1;
        case 6: Priority = 2;
        case 7: Priority = 3;
        case 8: Priority = 2;
    }
    return Priority;
} 


And now, how can I sort an array so first there are items with Priority 1, then 2, etc?

Example array before sorting:

PHP код:

Items[0] = 3; // Priority = 2
Items[1] = 7; // Priority = 3
Items[2] = 1; // Priority = 1
Items[3] = 5; // Priority = 1 


and after:

PHP код:

Items[0] = 1; // Priority = 1
Items[1] = 5; // Priority = 1
Items[2] = 3; // Priority = 2
Items[3] = 7; // Priority = 3 


Anyone?