2 files changed, 55 insertions, 0 deletions
diff --git a/js/vendor/angular-ui/modules/filters/format/format.js b/js/vendor/angular-ui/modules/filters/format/format.js
new file mode 100644
index 000000000..cedd3fb84
--- /dev/null
+++ b/js/vendor/angular-ui/modules/filters/format/format.js
@@ -0,0 +1,34 @@
+
+/**
+ * A replacement utility for internationalization very similar to sprintf.
+ *
+ * @param replace {mixed} The tokens to replace depends on type
+ *  string: all instances of $0 will be replaced
+ *  array: each instance of $0, $1, $2 etc. will be placed with each array item in corresponding order
+ *  object: all attributes will be iterated through, with :key being replaced with its corresponding value
+ * @return string
+ *
+ * @example: 'Hello :name, how are you :day'.format({ name:'John', day:'Today' })
+ * @example: 'Records $0 to $1 out of $2 total'.format(['10', '20', '3000'])
+ * @example: '$0 agrees to all mentions $0 makes in the event that $0 hits a tree while $0 is driving drunk'.format('Bob')
+ */
+angular.module('ui.filters').filter('format', function(){
+  return function(value, replace) {
+    if (!value) {
+      return value;
+    }
+    var target = value.toString(), token;
+    if (replace === undefined) {
+      return target;
+    }
+    if (!angular.isArray(replace) && !angular.isObject(replace)) {
+      return target.split('$0').join(replace);
+    }
+    token = angular.isArray(replace) && '$' || ':';
+
+    angular.forEach(replace, function(value, key){
+      target = target.split(token+key).join(value);
+    });
+    return target;
+  };
+});
diff --git a/js/vendor/angular-ui/modules/filters/format/test/formatSpec.js b/js/vendor/angular-ui/modules/filters/format/test/formatSpec.js
new file mode 100644
index 000000000..5d83fdb63
--- /dev/null
+++ b/js/vendor/angular-ui/modules/filters/format/test/formatSpec.js
@@ -0,0 +1,21 @@
+describe('format', function() {
+  var formatFilter;
+
+  beforeEach(module('ui.filters'));
+  beforeEach(inject(function($filter) {
+    formatFilter = $filter('format');
+  }));
+
+  it('should replace all instances of $0 if string token is passed', function() {
+    expect(formatFilter('First $0, then $0, finally $0', 'bob')).toEqual('First bob, then bob, finally bob');
+  });
+  it('should replace all instances of $n based on order of token array', function() {
+    expect(formatFilter('First is $0, then $1, finally $2', ['bob','frank','dianne'])).toEqual('First is bob, then frank, finally dianne');
+  });
+  it('should replace all instances :tokens based on keys of token object', function() {
+    expect(formatFilter('First is :first, next is :second, finally there is :third', {first:'bob',second:'frank',third:'dianne'})).toEqual('First is bob, next is frank, finally there is dianne');
+  });
+  it('should do nothing if tokens are undefined', function() {
+    expect(formatFilter('Hello There')).toEqual('Hello There');
+  });
+});
+\ No newline at end of file