From eb53423a41136fcda0c5e711f2d104952080354b Mon Sep 17 00:00:00 2001
From: Luis Ramón López
Date: Thu, 21 Feb 2013 21:56:40 +0100
Subject: feat($compile): support for dynamic template generation

`template` and `templateUrl` properties can now be optionally defined
via a function. This allows templates to be dynamically generated on
the fly.
---
 src/ng/compile.js | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

(limited to 'src/ng')

diff --git a/src/ng/compile.js b/src/ng/compile.js
index 3746bb66..c04d3871 100644
--- a/src/ng/compile.js
+++ b/src/ng/compile.js
@@ -652,9 +652,14 @@ function $CompileProvider($provide) {
           }
         }
 
-        if ((directiveValue = directive.template)) {
+        if (directive.template) {
           assertNoDuplicate('template', templateDirective, directive, $compileNode);
           templateDirective = directive;
+
+          directiveValue = (isFunction(directive.template))
+              ? directive.template($compileNode, templateAttrs)
+              : directive.template;
+
           directiveValue = denormalizeTemplate(directiveValue);
 
           if (directive.replace) {
@@ -977,11 +982,14 @@ function $CompileProvider($provide) {
           // The fact that we have to copy and patch the directive seems wrong!
           derivedSyncDirective = extend({}, origAsyncDirective, {
             controller: null, templateUrl: null, transclude: null, scope: null
-          });
+          }),
+          templateUrl = (isFunction(origAsyncDirective.templateUrl))
+              ? origAsyncDirective.templateUrl($compileNode, tAttrs)
+              : origAsyncDirective.templateUrl;
 
       $compileNode.html('');
 
-      $http.get(origAsyncDirective.templateUrl, {cache: $templateCache}).
+      $http.get(templateUrl, {cache: $templateCache}).
         success(function(content) {
           var compileNode, tempTemplateAttrs, $template;
 
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