Upgrading a Smarty Site
by Lucian Gheorghe, Joao Prado Maia, Hasin Hayder
Smarty PHP Template Programming and Applications
- Smarty PHP Template Programming and Applications
- Table of Contents
- Smarty PHP Template Programming and Applications
- Credits
- About the Authors
- About the Reviewer
- Preface
- 1. Introduction to Smarty
- 2. Smarty Site Architecture
- 3. What Designers Need to Know
- 4. Creating a Template
- 5. Advanced Templating
- 6. Smarty Functions
- Types of Smarty Functions
- Functions in Action
- Action: Re-using Page Elements with the include Function
- Explanation
- Inserting Dynamic Content
- Passing Variables to Included Templates
- Saving Variables in Configuration Files
- Creating Configuration Sections for Each Page
- Handling Lists in Templates
- Removing Extra White Space from Templates
- Handling JavaScript Code in Templates
- Processing Deeply Nested Arrays
- Cycling Through a List of Values
- Avoiding Spam Indexers
- Form-Related Functions
- More Form-Related Functions
- Summary
- 7. Debugging for Designers
- 8. Built-in Smarty Variables and Methods
- Built-in Smarty Variables
- $template_dir
- $compile_dir
- $config_dir
- $plugins_dir
- $debugging
- $error_reporting
- $debug_tpl
- $debugging_ctrl
- $compile_check
- $force_compile
- $caching
- $cache_dir
- $cache_lifetime
- $cache_modified_check
- $php_handling
- $security
- $secure_dir
- $security_settings
- $trusted_dir
- $left_delimiter
- $right_delimiter
- $request_vars_order
- $request_use_auto_globals
- $compile_id
- $use_sub_dirs
- $default_modifiers
- $default_resource_type
- $cache_handler_func
- $autoload_filters
- $config_overwrite
- $config_booleanize
- $config_read_hidden
- $config_fix_newlines
- $default_template_handler_func
- $compiler_file
- $compiler_class
- $config_class
- Handy Built-in Smarty Variables Table
- Built-in Smarty Methods
- assign
- assign_by_ref
- Example: Working of assign and assign_by_ref
- append
- append_by_ref
- clear_assign
- register_function
- unregister_function
- register_object
- unregister_object
- register_block
- unregister_block
- register_compiler_function
- unregister_compiler_function
- register_modifier
- unregister_modifier
- register_resource
- unregister_resource
- register_prefilter
- unregister_prefilter
- register_postfilter
- unregister_postfilter
- register_outputfilter
- unregister_outputfilter
- load_filter
- clear_cache
- clear_all_cache
- is_cached
- clear_all_assign
- clear_compiled_tpl
- template_exists
- get_template_vars
- get_config_vars
- trigger_error
- display
- fetch
- config_load
- get_registered_object
- clear_config
- Summary
- Built-in Smarty Variables
- 9. Caching and Performance
- Caching in Smarty
- Dynamically Caching Template Sections
- Clearing the Cache
- Advanced Caching Features
- Using Cache Groups
- Clearing a Cache Group
- Avoiding the Cache
- Creating a Custom Cache Handler
- Optimizing Smarty Applications
- Profiling PHP
- Designing Sites for Effective Caching
- Tools: ApacheBench (ab)
- Tools: Xdebug
- Tools: WinCacheGrind
- Summary
- 10. Extending Smarty with Plug-ins
- 11. Filters
- 12. Internationalization
- Index
Smarty is backward compatible, so when you need to upgrade a Smarty site all you need to do is:
- Get the latest Smarty distribution as described in Step 1 earlier.
- Replace the old content of the
libsfolder where you installed it with the content of thelibsfrom the new distribution’s root. - Make sure you don’t have the old file
Smarty.class.phpin any other PHP include path.
-
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