Yii PHP Framework

Package	Class	Description
system	Yii	Yii is a helper class serving common framework functionalities.
system	YiiBase	YiiBase is a helper class serving common framework functionalities.
system.base	CApplication	CApplication is the base class for all application classes.
	CApplicationComponent	CApplicationComponent is the base class for application component classes.
	CBehavior	CBehavior is a convenient base class for behavior classes.
	CComponent	CComponent is the base class for all components.
	CDbStatePersister	CDbStatePersister implements a database persistent data storage.
	CEnumerable	CEnumerable is the base class for all enumerable types.
	CErrorEvent	CErrorEvent represents the parameter for the onError event.
	CErrorHandler	CErrorHandler handles uncaught PHP errors and exceptions.
	CEvent	CEvent is the base class for all event classes.
	CException	CException represents a generic exception for all purposes.
	CExceptionEvent	CExceptionEvent represents the parameter for the onException event.
	CHttpException	CHttpException represents an exception caused by invalid operations of end-users.
	CModel	CModel is the base class providing the common features needed by data model objects.
	CModelBehavior	CModelBehavior is a base class for behaviors that are attached to a model component.
	CModelEvent	CModelEvent class.
	CModule	CModule is the base class for module and application classes.
	CSecurityManager	CSecurityManager provides private keys, hashing and encryption functions.
	CStatePersister	CStatePersister implements a file-based persistent data storage.
	IAction	IAction is the interface that must be implemented by controller actions.
	IApplicationComponent	IApplicationComponent is the interface that all application components must implement.
	IAuthManager	IAuthManager interface is implemented by an auth manager application component.
	IBehavior	IBehavior interfaces is implemented by all behavior classes.
	IFilter	IFilter is the interface that must be implemented by action filters.
	IStatePersister	IStatePersister is the interface that must be implemented by state persister classes.
	IUserIdentity	IUserIdentity interface is implemented by a user identity class.
	IViewRenderer	IViewRenderer interface is implemented by a view renderer class.
	IWebServiceProvider	IWebServiceProvider interface may be implemented by Web service provider classes.
	IWebUser	IWebUser interface is implemented by a user application component.
system.caching	CApcCache	CApcCache provides APC caching in terms of an application component.
	CCache	CCache is the base class for cache classes with different cache storage implementation.
	CDbCache	CDbCache implements a cache application component by storing cached data in a database.
	CDummyCache	CDummyCache is a placeholder cache component.
	CEAcceleratorCache	CEAcceleratorCache implements a cache application module based on eaccelerator.
	CFileCache	CFileCache provides a file-based caching mechanism.
	CMemCache	CMemCache implements a cache application component based on memcached.
	CMemCacheServerConfiguration	CMemCacheServerConfiguration represents the configuration data for a single memcache server.
	CRedisCache	CRedisCache implements a cache application component based on redis.
	CWinCache	CWinCache implements a cache application component based on WinCache.
	CXCache	CXCache implements a cache application module based on xcache.
	CZendDataCache	CZendDataCache implements a cache application module based on the Zend Data Cache
	ICache	ICache is the interface that must be implemented by cache components.
	ICacheDependency	ICacheDependency is the interface that must be implemented by cache dependency classes.
system.caching.dependencies	CCacheDependency	CCacheDependency is the base class for cache dependency classes.
	CChainedCacheDependency	CChainedCacheDependency represents a list of cache dependencies.
	CDbCacheDependency	CDbCacheDependency represents a dependency based on the query result of a SQL statement.
	CDirectoryCacheDependency	CDirectoryCacheDependency represents a dependency based on change of a directory.
	CExpressionDependency	CExpressionDependency represents a dependency based on the result of a PHP expression.
	CFileCacheDependency	CFileCacheDependency represents a dependency based on a file's last modification time.
	CGlobalStateCacheDependency	CGlobalStateCacheDependency represents a dependency based on a global state value.
system.collections	CAttributeCollection	CAttributeCollection implements a collection for storing attribute names and values.
	CConfiguration	CConfiguration represents an array-based configuration.
	CList	CList implements an integer-indexed collection class.
	CListIterator	CListIterator implements an iterator for CList.
	CMap	CMap implements a collection that takes key-value pairs.
	CMapIterator	CMapIterator implements an iterator for CMap.
	CQueue	CQueue implements a queue.
	CQueueIterator	CQueueIterator implements an iterator for CQueue.
	CStack	CStack implements a stack.
	CStackIterator	CStackIterator implements an iterator for CStack.
	CTypedList	CTypedList represents a list whose items are of the certain type.
	CTypedMap	CTypedMap represents a map whose items are of the certain type.
system.console	CConsoleApplication	CConsoleApplication represents a console application.
	CConsoleCommand	CConsoleCommand represents an executable console command.
	CConsoleCommandBehavior	CConsoleCommandBehavior is a base class for behaviors that are attached to a console command component.
	CConsoleCommandEvent	CConsoleCommandEvent class.
	CConsoleCommandRunner	CConsoleCommandRunner manages commands and executes the requested command.
	CHelpCommand	CHelpCommand represents a console help command.
system.db	CDbCommand	CDbCommand represents an SQL statement to execute against a database.
	CDbConnection	CDbConnection represents a connection to a database.
	CDbDataReader	CDbDataReader represents a forward-only stream of rows from a query result set.
	CDbException	CDbException represents an exception that is caused by some DB-related operations.
	CDbMigration	CDbMigration is the base class for representing a database migration.
	CDbTransaction	CDbTransaction represents a DB transaction.
system.db.ar	CActiveFinder	CActiveFinder implements eager loading and lazy loading of related active records.
	CActiveRecord	CActiveRecord is the base class for classes representing relational data.
	CActiveRecordBehavior	CActiveRecordBehavior is the base class for behaviors that can be attached to CActiveRecord.
	CActiveRecordMetaData	CActiveRecordMetaData represents the meta-data for an Active Record class.
	CActiveRelation	CActiveRelation is the base class for representing active relations that bring back related objects.
	CBaseActiveRelation	CBaseActiveRelation is the base class for all active relations.
	CBelongsToRelation	CBelongsToRelation represents the parameters specifying a BELONGS_TO relation.
	CHasManyRelation	CHasManyRelation represents the parameters specifying a HAS_MANY relation.
	CHasOneRelation	CHasOneRelation represents the parameters specifying a HAS_ONE relation.
	CJoinElement	CJoinElement represents a tree node in the join tree created by CActiveFinder.
	CJoinQuery	CJoinQuery represents a JOIN SQL statement.
	CManyManyRelation	CManyManyRelation represents the parameters specifying a MANY_MANY relation.
	CStatElement	CStatElement represents STAT join element for CActiveFinder.
	CStatRelation	CStatRelation represents a statistical relational query.
system.db.schema	CDbColumnSchema	CDbColumnSchema class describes the column meta data of a database table.
	CDbCommandBuilder	CDbCommandBuilder provides basic methods to create query commands for tables.
	CDbCriteria	CDbCriteria represents a query criteria, such as conditions, ordering by, limit/offset.
	CDbExpression	CDbExpression represents a DB expression that does not need escaping.
	CDbSchema	CDbSchema is the base class for retrieving metadata information.
	CDbTableSchema	CDbTableSchema is the base class for representing the metadata of a database table.
system.db.schema.cubrid	CCubridColumnSchema	CCubridColumnSchema class describes the column meta data of a CUBRID table.
	CCubridSchema	CCubridSchema is the class for retrieving metadata information from a CUBRID database (version 8.4.0 and later).
	CCubridTableSchema	CCubridTableSchema represents the metadata for a CUBRID database table.
system.db.schema.mssql	CMssqlColumnSchema	CMssqlColumnSchema class describes the column meta data of a MSSQL table.
	CMssqlCommandBuilder	CMssqlCommandBuilder provides basic methods to create query commands for tables for Mssql Servers.
	CMssqlPdoAdapter	This is an extension of default PDO class for mssql driver only
	CMssqlSchema	CMssqlSchema is the class for retrieving metadata information from a MS SQL Server database.
	CMssqlSqlsrvPdoAdapter	This is an extension of default PDO class for MSSQL SQLSRV driver only.
	CMssqlTableSchema	CMssqlTableSchema represents the metadata for a MSSQL table.
system.db.schema.mysql	CMysqlColumnSchema	CMysqlColumnSchema class describes the column meta data of a MySQL table.
	CMysqlCommandBuilder	CMysqlCommandBuilder provides basic methods to create query commands for tables.
	CMysqlSchema	CMysqlSchema is the class for retrieving metadata information from a MySQL database (version 4.1.x and 5.x).
	CMysqlTableSchema	CMysqlTableSchema represents the metadata for a MySQL table.
system.db.schema.oci	COciColumnSchema	COciColumnSchema class describes the column meta data of an Oracle table.
	COciCommandBuilder	COciCommandBuilder provides basic methods to create query commands for tables.
	COciSchema	COciSchema is the class for retrieving metadata information from an Oracle database.
	COciTableSchema	COciTableSchema represents the metadata for an Oracle table.
system.db.schema.pgsql	CPgsqlColumnSchema	CPgsqlColumnSchema class describes the column meta data of a PostgreSQL table.
	CPgsqlCommandBuilder	CPgsqlCommandBuilder provides basic methods to create query commands for tables.
	CPgsqlSchema	CPgsqlSchema is the class for retrieving metadata information from a PostgreSQL database.
	CPgsqlTableSchema	CPgsqlTable represents the metadata for a PostgreSQL table.
system.db.schema.sqlite	CSqliteColumnSchema	CSqliteColumnSchema class describes the column meta data of a SQLite table.
	CSqliteCommandBuilder	CSqliteCommandBuilder provides basic methods to create query commands for SQLite tables.
	CSqliteSchema	CSqliteSchema is the class for retrieving metadata information from a SQLite (2/3) database.
system.gii	CCodeFile	CCodeFile represents a code file being generated.
	CCodeForm	CCodeForm represents the form for collecting code generation parameters.
	CCodeGenerator	CCodeGenerator is the base class for code generator classes.
	CCodeModel	CCodeModel is the base class for model classes that are used to generate code.
	GiiModule	GiiModule is a module that provides Web-based code generation capabilities.
system.i18n	CChoiceFormat	CChoiceFormat is a helper that chooses an appropriate message based on the specified number value.
	CDateFormatter	CDateFormatter provides date/time localization functionalities.
	CDbMessageSource	CDbMessageSource represents a message source that stores translated messages in database.
	CGettextMessageSource	CGettextMessageSource represents a message source that is based on GNU Gettext.
	CLocale	CLocale represents the data relevant to a locale.
	CMessageSource	CMessageSource is the base class for message translation repository classes.
	CMissingTranslationEvent	CMissingTranslationEvent represents the parameter for the onMissingTranslation event.
	CNumberFormatter	CNumberFormatter provides number localization functionalities.
	CPhpMessageSource	CPhpMessageSource represents a message source that stores translated messages in PHP scripts.
system.i18n.gettext	CGettextFile	CGettextFile is the base class for representing a Gettext message file.
	CGettextMoFile	CGettextMoFile represents an MO Gettext message file.
	CGettextPoFile	CGettextPoFile represents a PO Gettext message file.
system.logging	CChainedLogFilter	CChainedLogFilter allows you to attach multiple log filters to a log route (See CLogRoute::$filter for details).
	CDbLogRoute	CDbLogRoute stores log messages in a database table.
	CEmailLogRoute	CEmailLogRoute sends selected log messages to email addresses.
	CFileLogRoute	CFileLogRoute records log messages in files.
	CLogFilter	CLogFilter preprocesses the logged messages before they are handled by a log route.
	CLogRoute	CLogRoute is the base class for all log route classes.
	CLogRouter	CLogRouter manages log routes that record log messages in different media.
	CLogger	CLogger records log messages in memory.
	CProfileLogRoute	CProfileLogRoute displays the profiling results in Web page.
	CSysLogRoute	CSysLogRoute dumps log messages to syslog.
	CWebLogRoute	CWebLogRoute shows the log content in Web page.
	ILogFilter	ILogFilter is the interface that must be implemented by log filters.
system.test	CDbFixtureManager	CDbFixtureManager manages database fixtures during tests.
	CDbTestCase	CDbTestCase is the base class for test cases about DB-related features.
	CTestCase	CTestCase is the base class for all test case classes.
	CWebTestCase	CWebTestCase is the base class for Web-based functional test case classes.
system.utils	CDateTimeParser	CDateTimeParser converts a date/time string to a UNIX timestamp according to the specified pattern.
	CFileHelper	CFileHelper provides a set of helper methods for common file system operations.
	CFormatter	CFormatter provides a set of commonly used data formatting methods.
	CLocalizedFormatter	CLocalizedFormatter provides a set of commonly used data formatting methods based on the current locale settings.
	CMarkdownParser	CMarkdownParser is a wrapper of MarkdownExtra_Parser.
	CPasswordHelper	CPasswordHelper provides a simple API for secure password hashing and verification.
	CPropertyValue	CPropertyValue is a helper class that provides static methods to convert component property values to specific types.
	CTimestamp	CTimestamp represents a timestamp.
	CVarDumper	CVarDumper is intended to replace the buggy PHP function var_dump and print_r.
system.validators	CBooleanValidator	CBooleanValidator validates that the attribute value is either trueValue or falseValue.
	CCaptchaValidator	CCaptchaValidator validates that the attribute value is the same as the verification code displayed in the CAPTCHA.
	CCompareValidator	CCompareValidator compares the specified attribute value with another value and validates if they are equal.
	CDateValidator	CDateValidator verifies if the attribute represents a date, time or datetime.
	CDefaultValueValidator	CDefaultValueValidator sets the attributes with the specified value.
	CEmailValidator	CEmailValidator validates that the attribute value is a valid email address.
	CExistValidator	CExistValidator validates that the attribute value exists in a table.
	CFileValidator	CFileValidator verifies if an attribute is receiving a valid uploaded file.
	CFilterValidator	CFilterValidator transforms the data being validated based on a filter.
	CInlineValidator	CInlineValidator represents a validator which is defined as a method in the object being validated.
	CNumberValidator	CNumberValidator validates that the attribute value is a number.
	CRangeValidator	CRangeValidator validates that the attribute value is among the list (specified via range).
	CRegularExpressionValidator	CRegularExpressionValidator validates that the attribute value matches to the specified regular expression.
	CRequiredValidator	CRequiredValidator validates that the specified attribute does not have null or empty value.
	CSafeValidator	CSafeValidator marks the associated attributes to be safe for massive assignments.
	CStringValidator	CStringValidator validates that the attribute value is of certain length.
	CTypeValidator	CTypeValidator verifies if the attribute is of the type specified by type.
	CUniqueValidator	CUniqueValidator validates that the attribute value is unique in the corresponding database table.
	CUnsafeValidator	CUnsafeValidator marks the associated attributes to be unsafe so that they cannot be massively assigned.
	CUrlValidator	CUrlValidator validates that the attribute value is a valid http or https URL.
	CValidator	CValidator is the base class for all validators.
system.web	CActiveDataProvider	CActiveDataProvider implements a data provider based on ActiveRecord.
	CArrayDataProvider	CArrayDataProvider implements a data provider based on a raw data array.
	CAssetManager	CAssetManager is a Web application component that manages private files (called assets) and makes them accessible by Web clients.
	CBaseController	CBaseController is the base class for CController and CWidget.
	CBaseUrlRule	CBaseUrlRule is the base class for a URL rule class.
	CCacheHttpSession	CCacheHttpSession implements a session component using cache as storage medium.
	CClientScript	CClientScript manages JavaScript and CSS stylesheets for views.
	CController	CController manages a set of actions which deal with the corresponding user requests.
	CCookieCollection	CCookieCollection implements a collection class to store cookies.
	CDataProvider	CDataProvider is a base class that implements the IDataProvider interface.
	CDataProviderIterator	CDataProviderIterator allows iteration over large data sets without holding the entire set in memory.
	CDbHttpSession	CDbHttpSession extends CHttpSession by using database as session data storage.
	CExtController	CExtController is the base class for controllers distributed as extension.
	CFormModel	CFormModel represents a data model that collects HTML form inputs.
	CHttpCookie	A CHttpCookie instance stores a single cookie, including the cookie name, value, domain, path, expire, and secure.
	CHttpRequest	CHttpRequest encapsulates the $_SERVER variable and resolves its inconsistency among different Web servers.
	CHttpSession	CHttpSession provides session-level data management and the related configurations.
	CHttpSessionIterator	CHttpSessionIterator implements an iterator for CHttpSession.
	COutputEvent	COutputEvent represents the parameter for events related with output handling.
	CPagination	CPagination represents information relevant to pagination.
	CSort	CSort represents information relevant to sorting.
	CSqlDataProvider	CSqlDataProvider implements a data provider based on a plain SQL statement.
	CTheme	CTheme represents an application theme.
	CThemeManager	CThemeManager manages the themes for the Web application.
	CUploadedFile	CUploadedFile represents the information for an uploaded file.
	CUrlManager	CUrlManager manages the URLs of Yii Web applications.
	CUrlRule	CUrlRule represents a URL formatting/parsing rule.
	CWebApplication	CWebApplication extends CApplication by providing functionalities specific to Web requests.
	CWebModule	CWebModule represents an application module.
	CWidgetFactory	CWidgetFactory creates new widgets to be used in views.
	IDataProvider	IDataProvider is the interface that must be implemented by data provider classes.
	IWidgetFactory	IWidgetFactory is the interface that must be implemented by a widget factory class.
system.web.actions	CAction	CAction is the base class for all controller action classes.
	CInlineAction	CInlineAction represents an action that is defined as a controller method.
	CViewAction	CViewAction represents an action that displays a view according to a user-specified parameter.
system.web.auth	CAccessControlFilter	CAccessControlFilter performs authorization checks for the specified actions.
	CAccessRule	CAccessRule represents an access rule that is managed by CAccessControlFilter.
	CAuthAssignment	CAuthAssignment represents an assignment of a role to a user.
	CAuthItem	CAuthItem represents an authorization item.
	CAuthManager	CAuthManager is the base class for authorization manager classes.
	CBaseUserIdentity	CBaseUserIdentity is a base class implementing IUserIdentity.
	CDbAuthManager	CDbAuthManager represents an authorization manager that stores authorization information in database.
	CPhpAuthManager	CPhpAuthManager represents an authorization manager that stores authorization information in terms of a PHP script file.
	CUserIdentity	CUserIdentity is a base class for representing identities that are authenticated based on a username and a password.
	CWebUser	CWebUser represents the persistent state for a Web application user.
system.web.filters	CFilter	CFilter is the base class for all filters.
	CFilterChain	CFilterChain represents a list of filters being applied to an action.
	CHttpCacheFilter	CHttpCacheFilter implements http caching. It works a lot like COutputCache
	CInlineFilter	CInlineFilter represents a filter defined as a controller method.
system.web.form	CForm	CForm represents a form object that contains form input specifications.
	CFormButtonElement	CFormButtonElement represents a form button element.
	CFormElement	CFormElement is the base class for presenting all kinds of form element.
	CFormElementCollection	CFormElementCollection implements the collection for storing form elements.
	CFormInputElement	CFormInputElement represents form input element.
	CFormStringElement	CFormStringElement represents a string in a form.
system.web.helpers	CGoogleApi	CGoogleApi provides helper methods to easily access the Google API loader.
	CHtml	CHtml is a static class that provides a collection of helper methods for creating HTML views.
	CJSON	CJSON converts PHP data to and from JSON format.
	CJavaScript	CJavaScript is a helper class containing JavaScript-related handling functions.
	CJavaScriptExpression	CJavaScriptExpression represents a JavaScript expression that does not need escaping.
system.web.renderers	CPradoViewRenderer	CPradoViewRenderer implements a view renderer that allows users to use a template syntax similar to PRADO templates.
system.web.renderers	CViewRenderer	CViewRenderer is the base class for view renderer classes.
system.web.services	CDocumentSoapObjectWrapper	CDocumentSoapObjectWrapper is a wrapper class internally used
	CSoapObjectWrapper	CSoapObjectWrapper is a wrapper class internally used when SoapServer::setObject() is not defined.
	CWebService	CWebService encapsulates SoapServer and provides a WSDL-based web service.
	CWebServiceAction	CWebServiceAction implements an action that provides Web services.
	CWsdlGenerator	CWsdlGenerator generates the WSDL for a given service class.
system.web.widgets	CActiveForm	CActiveForm provides a set of methods that can help to simplify the creation
	CAutoComplete	CAutoComplete generates an auto-complete text field.
	CClipWidget	CClipWidget records its content and makes it available elsewhere.
	CContentDecorator	CContentDecorator decorates the content it encloses with the specified view.
	CFilterWidget	CFilterWidget is the base class for widgets that can also be used as filters.
	CFlexWidget	CFlexWidget embeds a Flex 3.x application into a page.
	CHtmlPurifier	CHtmlPurifier is wrapper of HTML Purifier.
	CInputWidget	CInputWidget is the base class for widgets that collect user inputs.
	CMarkdown	CMarkdown converts the captured content from markdown syntax to HTML code.
	CMaskedTextField	CMaskedTextField generates a masked text field.
	CMultiFileUpload	CMultiFileUpload generates a file input that can allow uploading multiple files at a time.
	COutputCache	COutputCache enables caching the output generated by an action or a view fragment.
	COutputProcessor	COutputProcessor transforms the content into a different format.
	CStarRating	CStarRating displays a star rating control that can collect user rating input.
	CTabView	CTabView displays contents in multiple tabs.
	CTextHighlighter	CTextHighlighter does syntax highlighting for its body content.
	CTreeView	CTreeView displays a tree view of hierarchical data.
	CWidget	CWidget is the base class for widgets.
system.web.widgets.captcha	CCaptcha	CCaptcha renders a CAPTCHA image element.
system.web.widgets.captcha	CCaptchaAction	CCaptchaAction renders a CAPTCHA image.
system.web.widgets.pagers	CBasePager	CBasePager is the base class for all pagers.
	CLinkPager	CLinkPager displays a list of hyperlinks that lead to different pages of target.
	CListPager	CListPager displays a dropdown list that contains options leading to different pages of target.
zii.behaviors	CTimestampBehavior	CTimestampBehavior will automatically fill date and time related attributes.
zii.widgets	CBaseListView	CBaseListView is the base class for CListView and CGridView.
	CBreadcrumbs	CBreadcrumbs displays a list of links indicating the position of the current page in the whole website.
	CDetailView	CDetailView displays the detail of a single data model.
	CListView	CListView displays a list of data items in terms of a list.
	CMenu	CMenu displays a multi-level menu using nested HTML lists.
	CPortlet	CPortlet is the base class for portlet widgets.
zii.widgets.grid	CButtonColumn	CButtonColumn represents a grid view column that renders one or several buttons.
	CCheckBoxColumn	CCheckBoxColumn represents a grid view column of checkboxes.
	CDataColumn	CDataColumn represents a grid view column that is associated with a data attribute or PHP expression.
	CGridColumn	CGridColumn is the base class for all grid view column classes.
	CGridView	CGridView displays a list of data items in terms of a table.
	CLinkColumn	CLinkColumn represents a grid view column that renders a hyperlink in each of its data cells.
zii.widgets.jui	CJuiAccordion	CJuiAccordion displays an accordion widget.
	CJuiAutoComplete	CJuiAutoComplete displays an autocomplete field.
	CJuiButton	CJuiButton displays a button widget.
	CJuiDatePicker	CJuiDatePicker displays a datepicker.
	CJuiDialog	CJuiDialog displays a dialog widget.
	CJuiDraggable	CJuiDraggable displays a draggable widget.
	CJuiDroppable	CJuiDroppable displays a droppable widget.
	CJuiInputWidget	CJuiInputWidget is the base class for JUI widgets that can collect user input.
	CJuiProgressBar	CJuiProgressBar displays a progress bar widget.
	CJuiResizable	CJuiResizable displays a resizable widget.
	CJuiSelectable	CJuiSelectable displays an accordion widget.
	CJuiSlider	CJuiSlider displays a slider.
	CJuiSliderInput	CJuiSliderInput displays a slider. It can be used in forms and post its value.
	CJuiSortable	CJuiSortable makes selected elements sortable by dragging with the mouse.
	CJuiTabs	CJuiTabs displays a tabs widget.
	CJuiWidget	This is the base class for all JUI widget classes.