Class \Prado\Web\UI\THtmlWriter

THtmlWriter class

THtmlWriter is a writer that renders valid XHTML outputs. It provides functions to render tags, their attributes and stylesheet fields. Attribute and stylesheet values will be automatically HTML-encoded if they require so. For example, the 'value' attribute in an input tag will be encoded.

A common usage of THtmlWriter is as the following sequence:

 $writer->addAttribute($name1,$value1);
 $writer->addAttribute($name2,$value2);
 $writer->renderBeginTag($tagName);
 // ... render contents enclosed within the tag here
 $writer->renderEndTag();

Make sure each invocation of renderBeginTag is accompanied with a renderEndTag and they are properly nested, like nesting tags in HTML and XHTML.

Class hierarchy

\Prado\Web\UI\THtmlWriter implements ITextWriter

\Prado\TApplicationComponent

\Prado\TComponent

Author: Qiang Xue <qiang.xue@gmail.com>
Since: 3.0

Methods summary
`public`	`__construct(ITextWriter $writer) : mixed` Constructor.
`public`	`addAttribute(string $name, string $value) : mixed` Adds an attribute to be rendered.
`public`	`addAttributes(array<string\|int, mixed> $attrs) : mixed` Adds a list of attributes to be rendered.
`public`	`addStyleAttribute(string $name, string $value) : mixed` Adds a stylesheet attribute to be rendered
`public`	`addStyleAttributes(array<string\|int, mixed> $attrs) : mixed` Adds a list of stylesheet attributes to be rendered.
`public`	`flush() : string` Flushes the rendering result. This will invoke the underlying writer's flush method.
`public`	`getWriter() : mixed`
`public`	`removeAttribute(string $name) : mixed` Removes the named attribute from rendering
`public`	`removeStyleAttribute(string $name) : mixed` Removes the named stylesheet attribute from rendering
`public`	`renderBeginTag(string $tagName) : mixed` Renders the openning tag.
`public`	`renderEndTag() : mixed` Renders the closing tag.
`public`	`setWriter(mixed $writer) : mixed`
`public`	`write(string $str) : mixed` Renders a string.
`public`	`writeBreak() : mixed` Renders an HTML break.
`public`	`writeLine([string $str = '' ]) : mixed` Renders a string and appends a newline to it.

Inherited methods
__call, __callStatic, __clone, __construct, __destruct, __get, __isset, __set, __sleep, __unset, __wakeup, addParsedObject, asa, attachBehavior, attachBehaviors, attachClassBehavior, attachEventHandler, callBehaviorsMethod, canGetProperty, canSetProperty, clearBehaviors, createdOnTemplate, detachBehavior, detachBehaviors, detachClassBehavior, detachEventHandler, disableBehavior, disableBehaviors, enableBehavior, enableBehaviors, evaluateExpression, evaluateStatements, fxAttachClassBehavior, fxDetachClassBehavior, getApplication, getAutoGlobalListen, getBehaviors, getBehaviorsEnabled, getClassHierarchy, getEventHandlers, getListeningToGlobalEvents, getRequest, getResponse, getService, getSession, getSubProperty, getUser, hasEvent, hasEventHandler, hasMethod, hasProperty, isa, listen, publishAsset, publishFilePath, raiseEvent, setSubProperty, unlisten, _getZappableSleepProps, getCallChain, getClassFxEvents, instanceBehavior, filter_prado_fx

Inherited constants
`\Prado\TApplicationComponent::FX_CACHE_FILE, \Prado\TComponent::GLOBAL_RAISE_EVENT_LISTENER`

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Class \Prado\Web\UI\THtmlWriter

Class hierarchy