[geeklog-cvs] geeklog: Added the ability to allow post processing done on the ...

[geeklog-cvs at lists.geeklog.net]

changeset 7960:f81f1b719488
url:  http://project.geeklog.net/cgi-bin/hgwebdir.cgi/geeklog/rev/f81f1b719488
user: Tom <websitemaster at cogeco.net>
date: Wed Aug 11 20:35:29 2010 -0400
description:
Added the ability to allow post processing done on the return string of the template. It defaults to the Autotags function.

diffstat:

 system/classes/template.class.php |  31 +++++++++++++++++++++++++++++++
 1 files changed, 31 insertions(+), 0 deletions(-)

diffs (53 lines):

diff -r 4df4cb41453b -r f81f1b719488 system/classes/template.class.php
--- a/system/classes/template.class.php	Sat Jun 12 00:02:45 2010 -0400
+++ b/system/classes/template.class.php	Wed Aug 11 20:35:29 2010 -0400
@@ -144,6 +144,34 @@
   * @see       halt
   */
   var $last_error     = '';
+ 
+  /**
+  * The name of a function is retained in this variable and is used to do any post processing work. Defaults to checking for Autotags
+  *
+  * @var       string
+  * @access    public
+  * @see       halt
+  */
+  var $postprocess_fn     = 'PLG_replaceTags';
+ 
+  
+ /**
+* Replace Tags
+*
+* Perform any post processing work by calling the function held in $postprocess_fn
+*
+* @param    string      $str        String to search for Autotags
+* @access   private
+*/
+function _postprocess($str)
+{
+    $function = $this->postprocess_fn;
+    if (function_exists($function)) {
+        $str = $function($str);
+    }
+    
+    return $str;
+}
 
  /******************************************************************************
   * Class constructor. May be called with two optional parameters.
@@ -748,6 +776,8 @@
       break;
     }
 
+    $str = $this->_postprocess($str);
+    
     return $str;
   }
 
@@ -929,4 +959,5 @@
   }
 
 }
+
 ?>