src/Utils.as

   1 package
   2 {
   3         import flash.utils.Dictionary;
   4         /**
   5          * ...
   6          * @author Harbinger
   7          */
   8         public class Utils
   9         {
  10
  11
  12                 public static function capitalize(s:String):String
  13                 {
  14                         return s.substr(0,1).toUpperCase() + s.substr(1);
  15                 }
  16
  17                 /**
  18                  * a/an, depending on input
  19                  * @param       hurr
  20                  * @return
  21                  */
  22                 public static function A(hurr:String, caps:Boolean = false):String {
  23                         var firstchar:String = hurr.substr(0, 1);
  24                         if (firstchar == " ")
  25                                 return A(hurr.substr(1));
  26                         if (firstchar.toLowerCase() in ["a", "e", "i", "o", "u"])
  27                                 return (caps)?"An":"an";
  28                         return (caps)?"A":"a";
  29                 }
  30
  31                 public static function nTh(n:Number):String {
  32                         if (n == 1) return n + "st";
  33                         if (n == 2) return n + "nd";
  34                         if (n == 3) return n + "rd";
  35                         return n+"th";
  36                 }
  37
  38
  39                 public static function dictLength(myDictionary:Dictionary):int
  40                 {
  41                         var n:int = 0;
  42                         for (var key:* in myDictionary) {
  43                                 n++;
  44                         }
  45                         return n;
  46                 }
  47
  48
  49                 public static function objHas(o:Object,key:String):Boolean
  50                 {
  51                         for (var k:String in o) {
  52                                 trace(k);
  53                                 if (k == key)
  54                                         return true;
  55                         }
  56                         return false;
  57                 }
  58
  59                 public static function pluralize(num:Number,t:String,tp:String=null):String {
  60                         if (num == 1)
  61                                 return t;
  62                         if (tp != null)
  63                                 return tp;
  64                         if (t.substr(t.length - 1) == "y") {
  65                                 return t.substr(0, t.length - 1) + "ies";
  66                         } else {
  67                                 return t + "s";
  68                         }
  69                 }
  70         }
  71
  72 }