smarty/change_log.txt

03/28/2009
- md5 hash function replace with crc32 for speed optimization
- file order for exted resource inverted
- clear_compiled_tpl and clear_cache_all will not touch .svn folder any longer

03/27/2009
- added extend resource

03/26/2009
- fixed parser not to create error on `word` in double quoted strings
- allow PHP  array(...)
- implemented  $smarty.block.name.parent to access parent block content
- fixed smarty.class


03/23/2009
- fixed {foreachelse} and {forelse} tags

03/22/2009
- fixed possible sources for notice errors
- rearrange SVN into distribution and development folders

03/21/2009
- fixed exceptions in function plugins
- fixed notice error in Smarty.class.php
- allow chained objects to span multiple lines
- fixed error in modifers 

03/20/2009
- moved /plugins folder into /libs folder
- added noprint modifier
- autoappend a directory separator if the xxxxx_dir definition have no trailing one

03/19/2009
- allow array definition as modifer paramter
- changed modifier to use multi byte string funktions. 

03/17/2009
- bugfix 

03/15/2009
- added {include_php} tag for BC
- removed @ error suppression 
- bugfix fetch did always repeat output of first call when calling same template several times
- PHPunit tests extended

03/13/2009
- changed block syntax to be Smarty like  {block:titel} -> {block name=titel}
- compiling of {block} and {extend} tags rewriten for better performance
- added special Smarty variable block  ($smarty.block.foo} returns the parent definition of block foo
- optimization of {block} tag compiled code.
- fixed problem with escaped double quotes in double quoted strings

03/12/2009
- added support of template inheritance by {extend } and {block } tags.
- bugfix comments within literals
- added scope attribuie to {include} tag

03/10/2009
- couple of bugfixes and improvements
- PHPunit tests extended

03/09/2009
- added support for global template vars.  {assign_global...}  $smarty->assign_global(...)
- added direct_access_security
- PHPunit tests extended
- added missing {if} tag conditions like "is div by" etc.

03/08/2009
- splitted up the Compiler class to make it easier to use a coustom compiler
- made default plugins_dir relative to Smarty root and not current working directory
- some changes to make the lexer parser better configurable
- implemented {section} tag for Smarty2 BC

03/07/2009
- fixed problem with comment tags
- fixed problem with #xxxx in double quoted string
- new {while} tag implemented
- made lexer and paser class configurable as $smarty property
- Smarty method get_template_vars implemented
- Smarty method get_registered_object implemented
- Smarty method trigger_error implemented
- PHPunit tests extended

03/06/2009
- final changes on config variable handling
- parser change - unquoted strings will by be converted into single quoted strings
- PHPunit tests extended
- some code cleanup
- fixed problem on catenate strings with expression
- update of count_words modifier
- bugfix on comment tags


03/05/2009
- bugfix on <?xml...> tag with caching enabled
- changes on exception handling (by Monte)

03/04/2009
- added support for config variables
- bugfix on <?xml...> tag

03/02/2009
- fixed unqouted strings within modifier parameter
- bugfix parsing of mofifier parameter

03/01/2009
- modifier chaining works now as in Smarty2

02/28/2009
- changed handling of unqouted strings

02/26/2009
- bugfix
- changed $smarty.capture.foo to be global for Smarty2 BC.

02/24/2009
- bugfix {php} {/php} tags for backward compatibility
- bugfix for expressions on arrays
- fixed usage of "null" value
- added $smarty.foreach.foo.first and $smarty.foreach.foo.last

02/06/2009
- bugfix for request variables without index  for example $smarty.get
- experimental solution for variable functions in static class

02/05/2009
- update of popup plugin
- added config variables to template parser (load config functions still missing)
- parser bugfix for empty quoted strings

02/03/2009
- allow array of objects as static class variabales.
- use htmlentities at source output at template errors.

02/02/2009
- changed search order on modifiers to look at plugins folder first
- parser bug fix for modifier on array elements  $foo.bar|modifier
- parser bug fix on single quoted srings
- internal: splitted up compiler plugin files 

02/01/2009
- allow method chaining on static classes
- special Smarty variables  $smarty.... implemented
- added {PHP} {/PHP} tags for backward compatibility

01/31/2009
- added {math} plugin for Smarty2 BC
- added template_exists method
- changed Smarty3 method enable_security() to enableSecurity() to follow camelCase standards

01/30/2009
- bugfix in single quoted strings
- changed syntax for variable property access from $foo:property to $foo@property because of ambiguous syntax at modifiers

01/29/2009
- syntax for array definition changed from (1,2,3) to [1,2,3] to remove ambiguous syntax
- allow  {for $foo in [1,2,3]} syntax
- bugfix in double quoted strings
- allow <?xml...?> tags in template even if short_tags are enabled

01/28/2009
- fixed '!==' if condition.

01/28/2009
- added support of {strip} {/strip} tag.

01/27/2009
- bug fix on backticks in double quoted strings at objects

01/25/2009
- Smarty2 modfiers added to SVN

01/25/2009
- bugfix allow arrays at object properties in Smarty syntax
- the template object is now passed as additional parameter at plugin calls
- clear_compiled_tpl methode completed

01/20/2009
- access to class constants implemented  ( class::CONSTANT )
- access to static class variables implemented ( class::$variable )
- call of static class methodes implemented ( class::methode() )

01/16/2009
- reallow leading _ in variable names  {$_var}
- allow array of objects  {$array.index->methode()} syntax
- finished work on clear_cache and clear_cache_all methodes

01/11/2009
- added support of {literal} tag
- added support of {ldelim} and {rdelim} tags
- make code compatible to run with E_STRICT error setting

01/08/2009
- moved clear_assign and clear_all_assign to internal.templatebase.php
- added assign_by_ref, append and append_by_ref methodes

01/02/2009
- added load_filter methode
- fished work on filter handling
- optimization of plugin loading

12/30/2008
- added compiler support of registered object 
- added backtick support in doubled quoted strings for backward compatibility
- some minor bug fixes and improvments

12/23/2008
- fixed problem of not working "not" operator in if-expressions
- added handling of compiler function plugins
- finished work on (un)register_compiler_function methode
- finished work on (un)register_modifier methode
- plugin handling from plugins folder changed for modifier plugins
  deleted - internal.modifier.php
- added modifier chaining to parser 

12/17/2008
- finished (un)register_function methode
- finished (un)register_block methode
- added security checking for PHP functions in PHP templates
- plugin handling from plugins folder rewritten
  new - internal.plugin_handler.php
  deleted - internal.block.php
  deleted - internal.function.php
- removed plugin checking from security handler

12/16/2008

- new start of this change_log file