Framework Structure - Helpers

Helpers implement collection of rapidly used code, functions, etc. They are generally static classes and methods. One helper may use call and methods from another one.

Currently they are:

framework/ framework directory
- helpers/ directory where placed all helpers
  - widgets/ directory where placed all widgets
    - CBreadCrumbs.php BreadCrumb widget class
    - CCaptcha.php CCaptcha widget class
    - CCurrencySelector.php CCurrencySelector widget class
    - CDataForm.php CDataForm widget class
    - CFormValidation.php CFormValidation widget class
    - CFormView.php CFormView widget class
    - CGridView.php CGridView widget class
    - CLanguageSelector.php CLanguageSelector widget class
    - CMenu.php CMenu widget class
    - CMessages.php CMessages widget class
    - CPagination.php CPagination widget class
    - CTabs.php CTabs widget class
  - CArray.php array helper class
  - CAuth.php authentication helper class
  - CCache.php cache operations (via file system) helper class
  - CClass.php class and class methods helper class
  - CConvert.php convert operations helper class
  - CCurrency.php currency operations helper class
  - CFile.php file system operations helper class
  - CFilter.php filter helper class
  - CGeoLocation.php GEO location helper class
  - CHash.php hash helper class
  - CHtml.php HTML helper class
  - CImage.php image operations helper class
  - CLoader.php files loader helper class
  - CLocale.php data localization helper class
  - CLog.php helper for system logger
  - CMailer.php mailer helper class
  - CMinify.php minifying helper class
  - CNumber.php number helper class
  - CPdf.php PDF helper class
  - CSessionCache.php cache operations (via session) helper class
  - CRss.php RSS Feed helper class
  - CSoap.php Soap helper class
  - CString.php string helper class
  - CTime.php timestamp operations helper class
  - CValidator.php validator helper class
  - CWidget.php widget helper class