From dd56027476a5cd02698006b863ede1d70431aa1e Mon Sep 17 00:00:00 2001
From: andrei <andrei@localhost>
Date: Wed, 3 Apr 2002 16:31:59 +0000
Subject: [PATCH] - Added $smarty.template variable. - Fixed {include_php} tag
 when dynamic values were used for 'file' attribute.

---
 NEWS                           |  5 ++++-
 Smarty.class.php               | 27 +++++++++++++++++++++++++++
 Smarty_Compiler.class.php      | 30 ++++++++++--------------------
 libs/Smarty.class.php          | 27 +++++++++++++++++++++++++++
 libs/Smarty_Compiler.class.php | 30 ++++++++++--------------------
 5 files changed, 78 insertions(+), 41 deletions(-)

diff --git a/NEWS b/NEWS
index 7beca4e8..ccc8fba5 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,6 @@
+    - fixed a problem with using dynamic values for 'file'
+      attribute of {include_php} tag. (Andrei)
+    - added $smarty.template variable. (Andrei)
     - fixed several plugins that would not work if the plugin
       directory was not the default one. (Andrei)
     - implemented support for block functions. (Andrei)
@@ -339,4 +342,4 @@ Version 1.0
 ------------
     - initial release
 
-/* vim: set et tw=64: */
+/* vim: set et tw=64 ft=changelog: */
diff --git a/Smarty.class.php b/Smarty.class.php
index 905f9070..407315f5 100644
--- a/Smarty.class.php
+++ b/Smarty.class.php
@@ -1008,6 +1008,33 @@ function _generate_debug_output() {
         }
     }
 
+/*======================================================================*\
+    Function:   _smarty_include_php()
+    Purpose:    called for included templates
+\*======================================================================*/
+    function _smarty_include_php($_smarty_include_php_file, $_smarty_assign)
+    {
+        $this->_get_php_resource($_smarty_include_php_file, $_smarty_resource_type,
+                                 $_smarty_php_resource);
+
+        if (!empty($_smarty_assign)) {
+            ob_start();
+            if ($_smarty_resource_type == 'file') {
+                include_once($_smarty_php_resource);
+            } else {
+                eval($_smarty_php_resource);
+            }
+            $this->assign($_smarty_assign, ob_get_contents());
+            ob_end_clean();
+        } else {
+            if ($_smarty_resource_type == 'file') {
+                include_once($_smarty_php_resource);
+            } else {
+                eval($_smarty_php_resource);
+            }
+        }
+    }
+
 /*======================================================================*\
     Function: _config_load
     Purpose:  load configuration values
diff --git a/Smarty_Compiler.class.php b/Smarty_Compiler.class.php
index 0b55cf95..40178f7a 100644
--- a/Smarty_Compiler.class.php
+++ b/Smarty_Compiler.class.php
@@ -632,27 +632,10 @@ class Smarty_Compiler extends Smarty {
         if (empty($attrs['file'])) {
             $this->_syntax_error("missing 'file' attribute in include_php tag");
         }
+
+        $assign_var = $this->_dequote($attrs['assign']);
 		
-        $this->_get_php_resource($this->_dequote($attrs['file']),
-                                 $resource_type, $php_resource);
-
-        if (!empty($attrs['assign'])) {
-			$output = "<?php ob_start();\n";
-            if ($resource_type == 'file') {
-                $output .= 'include("' . $php_resource . '");'."\n";
-            } else {
-                $output .= $php_resource;
-            }
-			$output .= "\$this->assign(" . $attrs['assign'] . ", ob_get_contents()); ob_end_clean();\n?>";
-		} else {
-            if ($resource_type == 'file') {
-                $output = '<?php include("' . $php_resource . '"); ?>';
-            } else {
-                $output = '<?php ' . $php_resource . ' ?>';
-            }
-		}
-
-		return $output;
+		return "<?php \$this->_smarty_include_php($attrs[file], '$assign_var'); ?>";
     }
 	
 
@@ -1350,6 +1333,13 @@ class Smarty_Compiler extends Smarty {
             case 'capture':
                 return null;
 
+            case 'template':
+                $compiled_ref = "'$this->_current_file'";
+                if (count($indexes) > 1) {
+                    $this->_syntax_error('$smarty' . implode('', $indexes) .' is an invalid reference');
+                }
+                break;
+
             default:
                 $this->_syntax_error('$smarty.' . $ref . ' is an unknown reference');
                 break;
diff --git a/libs/Smarty.class.php b/libs/Smarty.class.php
index 905f9070..407315f5 100644
--- a/libs/Smarty.class.php
+++ b/libs/Smarty.class.php
@@ -1008,6 +1008,33 @@ function _generate_debug_output() {
         }
     }
 
+/*======================================================================*\
+    Function:   _smarty_include_php()
+    Purpose:    called for included templates
+\*======================================================================*/
+    function _smarty_include_php($_smarty_include_php_file, $_smarty_assign)
+    {
+        $this->_get_php_resource($_smarty_include_php_file, $_smarty_resource_type,
+                                 $_smarty_php_resource);
+
+        if (!empty($_smarty_assign)) {
+            ob_start();
+            if ($_smarty_resource_type == 'file') {
+                include_once($_smarty_php_resource);
+            } else {
+                eval($_smarty_php_resource);
+            }
+            $this->assign($_smarty_assign, ob_get_contents());
+            ob_end_clean();
+        } else {
+            if ($_smarty_resource_type == 'file') {
+                include_once($_smarty_php_resource);
+            } else {
+                eval($_smarty_php_resource);
+            }
+        }
+    }
+
 /*======================================================================*\
     Function: _config_load
     Purpose:  load configuration values
diff --git a/libs/Smarty_Compiler.class.php b/libs/Smarty_Compiler.class.php
index 0b55cf95..40178f7a 100644
--- a/libs/Smarty_Compiler.class.php
+++ b/libs/Smarty_Compiler.class.php
@@ -632,27 +632,10 @@ class Smarty_Compiler extends Smarty {
         if (empty($attrs['file'])) {
             $this->_syntax_error("missing 'file' attribute in include_php tag");
         }
+
+        $assign_var = $this->_dequote($attrs['assign']);
 		
-        $this->_get_php_resource($this->_dequote($attrs['file']),
-                                 $resource_type, $php_resource);
-
-        if (!empty($attrs['assign'])) {
-			$output = "<?php ob_start();\n";
-            if ($resource_type == 'file') {
-                $output .= 'include("' . $php_resource . '");'."\n";
-            } else {
-                $output .= $php_resource;
-            }
-			$output .= "\$this->assign(" . $attrs['assign'] . ", ob_get_contents()); ob_end_clean();\n?>";
-		} else {
-            if ($resource_type == 'file') {
-                $output = '<?php include("' . $php_resource . '"); ?>';
-            } else {
-                $output = '<?php ' . $php_resource . ' ?>';
-            }
-		}
-
-		return $output;
+		return "<?php \$this->_smarty_include_php($attrs[file], '$assign_var'); ?>";
     }
 	
 
@@ -1350,6 +1333,13 @@ class Smarty_Compiler extends Smarty {
             case 'capture':
                 return null;
 
+            case 'template':
+                $compiled_ref = "'$this->_current_file'";
+                if (count($indexes) > 1) {
+                    $this->_syntax_error('$smarty' . implode('', $indexes) .' is an invalid reference');
+                }
+                break;
+
             default:
                 $this->_syntax_error('$smarty.' . $ref . ' is an unknown reference');
                 break;