- bugfix experimental getTags() method did not work

change_log.txt

@@ -1,4 +1,7 @@
 ===== SVN trunk  =====
+26/07/2011
+- bugfix experimental getTags() method did not work
+
 15/07/2011
 - bugfix individual cache_lifetime of {include} did not work correctly inside {block} tags
 

libs/Smarty.class.php

@@ -236,6 +236,8 @@ class Smarty extends Smarty_Internal_Data {
     public $inheritance = false;
     // generate deprecated function call notices?
     public $deprecation_notices = true;
+    // internal flag for getTags()
+    public $get_used_tags = false;
     // Smarty 2 BC
     public $_version = self::SMARTY_VERSION;
     // self pointer to Smarty object
@@ -714,6 +716,17 @@ class Smarty extends Smarty_Internal_Data {
         return false;
     }
 
+    /**
+    * Return array of tag/attributes of all tags used by an template
+    *
+    * @param object $templae template object
+    * @return array of tag/attributes
+    */
+    public function getTags(Smarty_Internal_Template $template)
+    {
+        return Smarty_Internal_Utility::getTags($template);
+    }
+
     /**
     * clean up properties on cloned object
      */

libs/sysplugins/smarty_internal_template.php

@@ -70,6 +70,8 @@ class Smarty_Internal_Template extends Smarty_Internal_Data {
     // blocks for template inheritance
     public $block_data = array();
     public $wrapper = null;
+    // optional log of tag/attributes
+    public $used_tags = array();
     /**
      * Create template data object
      *

libs/sysplugins/smarty_internal_templatecompilerbase.php

@@ -23,8 +23,6 @@ class Smarty_Internal_TemplateCompilerBase {
     public $_tag_stack = array();
     // current template
     public $template = null;
-    // optional log of tag/attributes
-    public $used_tags = array();
 
     /**
      * Initialize compiler
@@ -114,7 +112,7 @@ class Smarty_Internal_TemplateCompilerBase {
         $this->has_output = false;
         // log tag/attributes
         if (isset($this->smarty->get_used_tags) && $this->smarty->get_used_tags) {
-        	$this->used_tags[] = array($tag,$args);
+        	$this->template->used_tags[] = array($tag,$args);
         }
 		// check nocache option flag
         if (in_array("'nocache'",$args) || in_array(array('nocache'=>'true'),$args)

libs/sysplugins/smarty_internal_utility.php

@@ -4,29 +4,29 @@
  * Project:     Smarty: the PHP compiling template engine
  * File:        smarty_internal_utility.php
  * SVN:         $Id: $
- * 
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
- * 
+ *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- * 
+ *
  * For questions, help, comments, discussion, etc., please join the
  * Smarty mailing list. Send a blank e-mail to
  * smarty-discussion-subscribe@googlegroups.com
- * 
+ *
  * @link http://www.smarty.net/
  * @copyright 2008 New Digital Group, Inc.
- * @author Monte Ohrt <monte at ohrt dot com> 
+ * @author Monte Ohrt <monte at ohrt dot com>
- * @author Uwe Tews 
+ * @author Uwe Tews
  * @package Smarty
  * @subpackage PluginsInternal
  * @version 3-SVN$Rev: 3286 $
@@ -38,31 +38,31 @@ class Smarty_Internal_Utility {
     function __construct($smarty)
     {
         $this->smarty = $smarty;
-    } 
+    }
 
     /**
      * Compile all template files
-     * 
+     *
      * @param string $extension file extension
      * @param bool $force_compile force all to recompile
-     * @param int $time_limit 
+     * @param int $time_limit
-     * @param int $max_errors 
+     * @param int $max_errors
      * @return integer number of template files recompiled
      */
     function compileAllTemplates($extention = '.tpl', $force_compile = false, $time_limit = 0, $max_errors = null)
-    { 
+    {
         // switch off time limit
         if (function_exists('set_time_limit')) {
             @set_time_limit($time_limit);
-        } 
+        }
         $this->smarty->force_compile = $force_compile;
         $_count = 0;
-        $_error_count = 0; 
+        $_error_count = 0;
         // loop over array of template directories
         foreach((array)$this->smarty->template_dir as $_dir) {
             if (strpos('/\\', substr($_dir, -1)) === false) {
                 $_dir .= DS;
-            } 
+            }
             $_compileDirs = new RecursiveDirectoryIterator($_dir);
             $_compile = new RecursiveIteratorIterator($_compileDirs);
             foreach ($_compile as $_fileinfo) {
@@ -91,7 +91,7 @@ class Smarty_Internal_Utility {
                 catch (Exception $e) {
                     echo 'Error: ', $e->getMessage(), "<br><br>";
                     $_error_count++;
-                } 
+                }
 				// free memory
                 $this->smarty->template_objects = array();
                 $_tpl->smarty->template_objects = array();
@@ -99,35 +99,35 @@ class Smarty_Internal_Utility {
                 if ($max_errors !== null && $_error_count == $max_errors) {
                     echo '<br><br>too many errors';
                     exit();
-                } 
+                }
-            } 
+            }
-        } 
+        }
         return $_count;
-    } 
+    }
 
     /**
      * Compile all config files
-     * 
+     *
      * @param string $extension file extension
      * @param bool $force_compile force all to recompile
-     * @param int $time_limit 
+     * @param int $time_limit
-     * @param int $max_errors 
+     * @param int $max_errors
      * @return integer number of template files recompiled
      */
     function compileAllConfig($extention = '.conf', $force_compile = false, $time_limit = 0, $max_errors = null)
-    { 
+    {
         // switch off time limit
         if (function_exists('set_time_limit')) {
             @set_time_limit($time_limit);
-        } 
+        }
         $this->smarty->force_compile = $force_compile;
         $_count = 0;
-        $_error_count = 0; 
+        $_error_count = 0;
         // loop over array of template directories
         foreach((array)$this->smarty->config_dir as $_dir) {
             if (strpos('/\\', substr($_dir, -1)) === false) {
                 $_dir .= DS;
-            } 
+            }
             $_compileDirs = new RecursiveDirectoryIterator($_dir);
             $_compile = new RecursiveIteratorIterator($_compileDirs);
             foreach ($_compile as $_fileinfo) {
@@ -138,7 +138,7 @@ class Smarty_Internal_Utility {
                     $_config_file = $_file;
                 } else {
                     $_config_file = substr($_fileinfo->getPath(), strlen($_dir)) . DS . $_file;
-                } 
+                }
                 echo '<br>', $_dir, '---', $_config_file;
                 flush();
                 $_start_time = microtime(true);
@@ -151,24 +151,24 @@ class Smarty_Internal_Utility {
                     } else {
                         echo ' is up to date';
                         flush();
-                    } 
+                    }
-                } 
+                }
                 catch (Exception $e) {
                     echo 'Error: ', $e->getMessage(), "<br><br>";
                     $_error_count++;
-                } 
+                }
                 if ($max_errors !== null && $_error_count == $max_errors) {
                     echo '<br><br>too many errors';
                     exit();
-                } 
+                }
-            } 
+            }
-        } 
+        }
         return $_count;
-    } 
+    }
 
     /**
      * Delete compiled template file
-     * 
+     *
      * @param string $resource_name template name
      * @param string $compile_id compile id
      * @param integer $exp_time expiration time
@@ -183,14 +183,14 @@ class Smarty_Internal_Utility {
             $_resource_part_2 = $resource_name . '.cache' . '.php';
         } else {
             $_resource_part = '';
-        } 
+        }
         $_dir = $this->smarty->compile_dir;
         if ($this->smarty->use_sub_dirs && isset($_compile_id)) {
             $_dir .= $_compile_id . $_dir_sep;
-        } 
+        }
         if (isset($_compile_id)) {
             $_compile_id_part = $this->smarty->compile_dir . $_compile_id . $_dir_sep;
-        } 
+        }
         $_count = 0;
         $_compileDirs = new RecursiveDirectoryIterator($_dir);
         $_compile = new RecursiveIteratorIterator($_compileDirs, RecursiveIteratorIterator::CHILD_FIRST);
@@ -200,7 +200,7 @@ class Smarty_Internal_Utility {
                 if (!$_compile->isDot()) {
                     // delete folder if empty
                     @rmdir($_file->getPathname());
-                } 
+                }
             } else {
                 if ((!isset($_compile_id) || (strlen((string)$_file) > strlen($_compile_id_part) && substr_compare((string)$_file, $_compile_id_part, 0, strlen($_compile_id_part)) == 0)) &&
                         (!isset($resource_name) || (strlen((string)$_file) > strlen($_resource_part_1) && substr_compare((string)$_file, $_resource_part_1, - strlen($_resource_part_1), strlen($_resource_part_1)) == 0) ||
@@ -208,29 +208,29 @@ class Smarty_Internal_Utility {
                     if (isset($exp_time)) {
                         if (time() - @filemtime($_file) >= $exp_time) {
                             $_count += @unlink((string) $_file) ? 1 : 0;
-                        } 
+                        }
                     } else {
                         $_count += @unlink((string) $_file) ? 1 : 0;
-                    } 
+                    }
-                } 
+                }
-            } 
+            }
-        } 
+        }
         return $_count;
-    } 
+    }
 
     /**
      * Return array of tag/attributes of all tags used by an template
-     * 
+     *
      * @param object $templae template object
      * @return array of tag/attributes
      */
-	function getTags(Smarty_Internal_Template $template) 
+	public static function getTags(Smarty_Internal_Template $template)
 	{
 		$template->smarty->get_used_tags = true;
 		$template->compileTemplateSource();
-		return $template->compiler_object->used_tags;
+		return $template->used_tags;
-	}	
+	}
-	
+
     function testInstall()
     {
         echo "<PRE>\n";
@@ -246,7 +246,7 @@ class Smarty_Internal_Utility {
                 echo "FAILED: $template_dir is not readable.\n";
             else
                 echo "$template_dir is OK.\n";
-        } 
+        }
 
         echo "Testing compile directory...\n";
 
@@ -268,7 +268,7 @@ class Smarty_Internal_Utility {
                 echo "FAILED: $plugin_dir is not readable.\n";
             else
                 echo "$plugin_dir is OK.\n";
-        } 
+        }
 
         echo "Testing cache directory...\n";
 
@@ -295,6 +295,6 @@ class Smarty_Internal_Utility {
         echo "</PRE>\n";
 
         return true;
-    } 
+    }
 }
 ?>