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/libraries/src/Form/ -> FormField.php (summary)

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Copyright: (C) 2009 Open Source Matters, Inc.
License: GNU General Public License version 2 or later; see LICENSE.txt
File Size: 1346 lines (40 kb)
Included or required:0 times
Referenced: 0 times
Includes or requires: 0 files

Defines 24 functions

  __construct()
  __get()
  __set()
  setForm()
  setup()
  setValue()
  getId()
  getInput()
  getTitle()
  getLabel()
  getName()
  getFieldName()
  getAttribute()
  getDataAttributes()
  renderDataAttributes()
  render()
  renderField()
  filter()
  validate()
  postProcess()
  getLayoutData()
  getLayoutPaths()
  getRenderer()
  isDebugEnabled()

Functions
Functions that are not part of a class:

__construct($form = null)   X-Ref
Method to instantiate the form field object.

param: Form  $form  The form to attach to the form field object.

__get($name)   X-Ref
Method to get certain otherwise inaccessible properties from the form field object.

param: string  $name  The property name for which to get the value.
return: mixed  The property value or null.

__set($name, $value)   X-Ref
Method to set certain otherwise inaccessible properties of the form field object.

param: string  $name   The property name for which to set the value.
param: mixed   $value  The value of the property.
return: void

setForm(Form $form)   X-Ref
Method to attach a Form object to the field.

param: Form  $form  The Form object to attach to the form field.
return: FormField  The form field object so that the method can be used in a chain.

setup(\SimpleXMLElement $element, $value, $group = null)   X-Ref
Method to attach a Form object to the field.

param: \SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
param: mixed              $value    The form field value to validate.
param: string             $group    The field name group control value. This acts as as an array container for the field.
return: boolean  True on success.

setValue($value)   X-Ref
Simple method to set the value

param: mixed  $value  Value to set
return: void

getId($fieldId, $fieldName)   X-Ref
Method to get the id used for the field input tag.

param: string  $fieldId    The field element id.
param: string  $fieldName  The field element name.
return: string  The id to be used for the field input tag.

getInput()   X-Ref
Method to get the field input markup.

return: string  The field input markup.

getTitle()   X-Ref
Method to get the field title.

return: string  The field title.

getLabel()   X-Ref
Method to get the field label markup.

return: string  The field label markup.

getName($fieldName)   X-Ref
Method to get the name used for the field input tag.

param: string  $fieldName  The field element name.
return: string  The name to be used for the field input tag.

getFieldName($fieldName)   X-Ref
Method to get the field name used.

param: string  $fieldName  The field element name.
return: string  The field name

getAttribute($name, $default = null)   X-Ref
Method to get an attribute of the field

param: string  $name     Name of the attribute to get
param: mixed   $default  Optional value to return if attribute not found
return: mixed             Value of the attribute / default

getDataAttributes()   X-Ref
Method to get data attributes. For example, data-user-type

return: array list of data attribute(s)

renderDataAttributes()   X-Ref
Method to render data attributes to html.

return: string  A HTML Tag Attribute string of data attribute(s)

render($layoutId, $data = array()   X-Ref
Render a layout of this field

param: string  $layoutId  Layout identifier
param: array   $data      Optional data for the layout
return: string

renderField($options = array()   X-Ref
Method to get a control group with label and input.

param: array  $options  Options to be passed into the rendering of the field
return: string  A string containing the html for the control group

filter($value, $group = null, Registry $input = null)   X-Ref
Method to filter a field value.

param: mixed     $value  The optional value to use as the default for the field.
param: string    $group  The optional dot-separated form group path on which to find the field.
param: Registry  $input  An optional Registry object with the entire data set to filter
return: mixed   The filtered value.

validate($value, $group = null, Registry $input = null)   X-Ref
Method to validate a FormField object based on field data.

param: mixed     $value  The optional value to use as the default for the field.
param: string    $group  The optional dot-separated form group path on which to find the field.
param: Registry  $input  An optional Registry object with the entire data set to validate
return: boolean|\Exception  Boolean true if field value is valid, Exception on failure.

postProcess($value, $group = null, Registry $input = null)   X-Ref
Method to post-process a field value.

param: mixed     $value  The optional value to use as the default for the field.
param: string    $group  The optional dot-separated form group path on which to find the field.
param: Registry  $input  An optional Registry object with the entire data set to filter
return: mixed   The processed value.

getLayoutData()   X-Ref
Method to get the data to be passed to the layout for rendering.

return: array

getLayoutPaths()   X-Ref
Allow to override renderer include paths in child fields

return: array

getRenderer($layoutId = 'default')   X-Ref
Get the renderer

param: string  $layoutId  Id to load
return: FileLayout

isDebugEnabled()   X-Ref
Is debug enabled for this field

return: boolean



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