...

Fragment-Caching-Library.md

@@ -3,7 +3,22 @@
 [h3]Introduction[/h3]
 Ok, here goes: this is a library to add page-fragment caching capabilities to codigniter. That is: allow you, the programmer to mark a part of a view to be cached independently of other bits of the page. The idea is pretty simple, but I wanted the syntax to be as lean as possible, and to make usage as transparent as possible.
 
-First, the code, place it in the libraries folder and name the file Cache_fragment.php:
+Usage: fragment caching is invoked via start/end markers in the view.
+
+[code]
+<?php
+// some un-cached code
+// some more un-cached code
+
+<? if($this->cache_fragment->start(1)){ ?>
+  // stuff you wish to cache
+<? } $this->cache_fragment->end();?>
+
+// even more un-cached code
+[/code]
+
+
+The library: Place it in libraries/Cache_fragment.php
 
 [code]
 <?php
@@ -68,21 +83,9 @@ class Cache_fragment{
 ?>
 [/code]
 
-After that, you can either add 'fragment' to the autoload, or do:
+Of course, you can either add 'fragment' to the autoload, or do:
 [code]$this->load->library('cache_fragment')[/code]
 
-now for usage, this happens inside the view:
-[code]
-<?php
-// some un-cached code
-// some more un-cached code
-
-<? if($this->cache_fragment->start(1)){ ?>
-  // stuff you wish to cache
-<? } $this->cache_fragment->end();?>
-
-// even more un-cached code
-[/code]
 
 [b]Note[/b]: The number fed to the ->start(x) function is the expiration time of the cache in minutes.