*** empty log message ***

RELEASE_NOTES

@@ -1,19 +1,19 @@
 1.4.0
 -----
 
-The most significant change to Smarty 1.4.0 is the parse engine. Instead of
+The most significant change to Smarty 1.4.0 is the compilation process. Instead
-compiling all the templates up front, it now compiles them at runtime. This has
+of compiling all the templates up front, it now compiles them at runtime. This
-several advantages. First off, there is no longer a need to have a single
+has several advantages. First off, there is no longer a need to have a single
 template directory. You can now have arbitrary template sources, such as
-multiple directories or even database calls. This also speeds the performance
+multiple directories or even database calls. This also speeds the performance of
-of Smarty when $compile_check is enabled, since it is only checking the
+Smarty when $compile_check is enabled, since it is only checking the template
-template that is being executed instead of everything found in the template
+that is being executed instead of everything found in the template directory.
-directory. The $tpl_file_ext variable was removed since this is no longer
+The $tpl_file_ext variable was removed since this is no longer needed, so
-needed, so templates can be named anything you like with any extension. Smarty
+templates can be named anything you like with any extension. Smarty makes use of
-makes use of the PEAR database abstraction class for obtaining templates from
+the PEAR database abstraction class for obtaining templates from databases. Now
-databases. Now aren't you glad we require PEAR :-)
+aren't you glad we require PEAR :-)
 
-We also added a workaround for LOCK_EX on windows systems, and change a couple
+We also added a workaround for LOCK_EX on Windows systems, and changed a couple
 of file permissions for better security on public servers. Thanks goes to
 Fernando Nunes for his code contributions.
 
@@ -29,7 +29,7 @@ source, the compiled versions have encoded names. Each file has a comment at
 the top that states which resource was used as the source file. In unix, "head
 -2 *" shows the first two lines of each file. If you have $compile_check set to
 false and the compiled template does not yet exist, it will compile it
-regardless of this setting. Once it is compiled though, it will not check to
+regardless of this setting. Once it is compiled though, it will not check to see
-see if recompilation is necessary.
+if recompilation is necessary.
 
 -Monte

Smarty.class.php

@@ -139,7 +139,7 @@ class Smarty
     function Smarty()
     {
         foreach ($this->global_assign as $var_name) {
-            if(isset($GLOBALS[$var_name])) {
+            if (isset($GLOBALS[$var_name])) {
                 $this->assign($var_name, $GLOBALS[$var_name]);
             }
         }
@@ -194,8 +194,8 @@ class Smarty
 \*======================================================================*/
     function clear_assign($tpl_var)
     {
-        if(is_array($tpl_var))
+        if (is_array($tpl_var))
-            foreach($tpl_var as $curr_var)
+            foreach ($tpl_var as $curr_var)
                 unset($this->_tpl_vars[$curr_var]);
         else
             unset($this->_tpl_vars[$tpl_var]);
@@ -369,7 +369,7 @@ class Smarty
 
         extract($this->_tpl_vars);
 
-        if($this->show_info_header)
+        if ($this->show_info_header)
             $info_header = '<!-- Smarty '.$this->version.' '.strftime("%Y-%m-%d %H:%M:%S %Z").' -->'."\n\n";
         else
             $info_header = "";            
@@ -390,16 +390,16 @@ class Smarty
             ob_end_clean();
         }
 
-        if($this->caching) {
+        if ($this->caching) {
             $this->_write_file($cache_file, $results, true);
             $results = $this->_process_cached_inserts($results);
         }
                 
         if ($display) {
-            if(isset($results)) { echo $results; }
+            if (isset($results)) { echo $results; }
             return;
         } else {
-            if(isset($results)) { return $results; }
+            if (isset($results)) { return $results; }
         }
     }   
 

libs/Smarty.class.php

@@ -139,7 +139,7 @@ class Smarty
     function Smarty()
     {
         foreach ($this->global_assign as $var_name) {
-            if(isset($GLOBALS[$var_name])) {
+            if (isset($GLOBALS[$var_name])) {
                 $this->assign($var_name, $GLOBALS[$var_name]);
             }
         }
@@ -194,8 +194,8 @@ class Smarty
 \*======================================================================*/
     function clear_assign($tpl_var)
     {
-        if(is_array($tpl_var))
+        if (is_array($tpl_var))
-            foreach($tpl_var as $curr_var)
+            foreach ($tpl_var as $curr_var)
                 unset($this->_tpl_vars[$curr_var]);
         else
             unset($this->_tpl_vars[$tpl_var]);
@@ -369,7 +369,7 @@ class Smarty
 
         extract($this->_tpl_vars);
 
-        if($this->show_info_header)
+        if ($this->show_info_header)
             $info_header = '<!-- Smarty '.$this->version.' '.strftime("%Y-%m-%d %H:%M:%S %Z").' -->'."\n\n";
         else
             $info_header = "";            
@@ -390,16 +390,16 @@ class Smarty
             ob_end_clean();
         }
 
-        if($this->caching) {
+        if ($this->caching) {
             $this->_write_file($cache_file, $results, true);
             $results = $this->_process_cached_inserts($results);
         }
                 
         if ($display) {
-            if(isset($results)) { echo $results; }
+            if (isset($results)) { echo $results; }
             return;
         } else {
-            if(isset($results)) { return $results; }
+            if (isset($results)) { return $results; }
         }
     }