Zend Framework
LICENSE
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Zend_Form_Decorator_ViewHelper
Decorate an element by using a view helper to render it.
Accepts the following options: - separator: string with which to separate passed in content and generated content - placement: whether to append or prepend the generated content to the passed in content - helper: the name of the view helper to use
Assumes the view helper accepts three parameters, the name, value, and optional attributes; these will be provided by the element.
array $_buttonTypes = 'array'
Element types that represent buttons
string $_helper = ''
View helper to use when rendering
getElementAttribs(
)
:
array
Retrieve element attributes
Set id to element name and/or array item.
getHelper(
)
:
string
Retrieve view helper for rendering element
getName(
)
:
string
Get name
If element is a Zend_Form_Element, will attempt to namespace it if the element belongs to an array.
getValue(
Zend_Form_Element $element
)
:
string|null
Get value
If element type is one of the button types, returns the label.
render(
string $content
)
:
string
Render an element using a view helper
Determine view helper from 'viewHelper' option, or, if none set, from the element type. Then call as helper($element->getName(), $element->getValue(), $element->getAttribs())
setHelper(
string $helper
)
:
Zend_Form_Decorator_Element_ViewHelper
Set view helper to use when rendering