MoodleQuickForm_date_selector Class Reference

Class for a group of elements used to input a date. More...

Inheritance diagram for MoodleQuickForm_date_selector:

Public Member Functions
	__construct ($elementName=null, $elementLabel=null, $options=array(), $attributes=null)
	constructor
	accept (&$renderer, $required=false, $error=null)
	Accepts a renderer.
	createFormElement ()
	Creates an element to add to the group Expects the same arguments as MoodleQuickForm\createElement()
	export_for_template (renderer_base $output)
	Export for template.
	exportValue (&$submitValues, $assoc=false)
	Output a timestamp.
	getAttributesForFormElement ()
	Return attributes suitable for passing to {.
	getElementTemplateType ()
	Returns element template, nodisplay/static/fieldset.
string	getHelpButton ()
	template type, would cause problems with client side validation so will leave for now
	MoodleQuickForm_date_selector ($elementName=null, $elementLabel=null, $options=array(), $attributes=null)
	Old syntax of class constructor.
	MoodleQuickForm_group ($elementName=null, $elementLabel=null, $elements=null, $separator=null, $appendName=true)
	Old syntax of class constructor.
	onQuickFormEvent ($event, $arg, &$caller)
	Called by HTML_QuickForm whenever form event is made on this element.
	setElements ($elements)
	Sets the grouped elements and hides label.
	setHiddenLabel ($hiddenLabel)
	Sets label to be hidden.
	setMoodleForm ($mform)
	Stores the form this element was added to This object is later used by MoodleQuickForm_group::createElement().
	toHtml ()
	Returns HTML for advchecbox form element.
	validateSubmitValue ($values)
	Calls the validateSubmitValue function for the containing elements and returns an error string as soon as it finds one.

Public Attributes
string	$_helpbutton =''
	html for help button, if empty then no help

Protected Attributes
bool	$_hiddenLabel = false
	if true label will be hidden.
MoodleQuickForm	$_mform = null
array	$_options = array()
	Control the fieldnames for form elements.
	$_renderedfromtemplate = false
null bool	$_usedcreateelement = true
	Keeps track of whether the date selector was initialised using createElement or addElement.
array	$_wrap = array('', '')
	These complement separators, they are appended to the resultant HTML.

Detailed Description

Class for a group of elements used to input a date.

Emulates moodle print_date_selector function

Copyright

2007 Jamie Pratt me@ja.nosp@m.miep.nosp@m..org

License

http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

Constructor & Destructor Documentation

__construct()

MoodleQuickForm_date_selector::__construct	(		$elementName = null,
			$elementLabel = null,
			$options = array(),
			$attributes = null )

constructor

Parameters

string	$elementName	Element's name
mixed	$elementLabel	Label(s) for an element
array	$options	Options to control the element's display
mixed	$attributes	Either a typical HTML attribute string or an associative array

Member Function Documentation

accept()

MoodleQuickForm_date_selector::accept	(	&	$renderer,
			$required = false,
			$error = null )

Accepts a renderer.

Parameters

HTML_QuickForm_Renderer	$renderer	An HTML_QuickForm_Renderer object
bool	$required	Whether a group is required
string	$error	An error message associated with a group

Reimplemented from MoodleQuickForm_group.

export_for_template()

MoodleQuickForm_date_selector::export_for_template

(

renderer_base

$output

)

Export for template.

Parameters

renderer_base

$output

Return values

array|stdClass

Reimplemented from MoodleQuickForm_group.

exportValue()

MoodleQuickForm_date_selector::exportValue	(	&	$submitValues,
			$assoc = false )

Output a timestamp.

Give it the name of the group.

Parameters

array	$submitValues	values submitted.
bool	$assoc	specifies if returned array is associative

Return values

array

getAttributesForFormElement()

MoodleQuickForm_group::getAttributesForFormElement ( )

inherited

Return attributes suitable for passing to {.

See also

createFormElement}, comprised of all group attributes without ID in order to ensure uniqueness of that value within the group

Return values

array

getElementTemplateType()

MoodleQuickForm_group::getElementTemplateType ( )

inherited

Returns element template, nodisplay/static/fieldset.

Return values

string

getHelpButton()

string MoodleQuickForm_group::getHelpButton ( )

inherited

template type, would cause problems with client side validation so will leave for now

set html for help button

MoodleQuickForm_date_selector()

MoodleQuickForm_date_selector::MoodleQuickForm_date_selector	(		$elementName = null,
			$elementLabel = null,
			$options = array(),
			$attributes = null )

Old syntax of class constructor.

Deprecated in PHP7.

Deprecated

since Moodle 3.1

MoodleQuickForm_group()

MoodleQuickForm_group::MoodleQuickForm_group ( $elementName = null, $elementLabel = null, $elements = null, $separator = null, $appendName = true )

inherited

Old syntax of class constructor.

Deprecated in PHP7.

Deprecated

since Moodle 3.1

onQuickFormEvent()

MoodleQuickForm_date_selector::onQuickFormEvent	(		$event,
			$arg,
		&	$caller )

Called by HTML_QuickForm whenever form event is made on this element.

Parameters

string	$event	Name of event
mixed	$arg	event arguments
object	$caller	calling object

Return values

bool

Reimplemented from MoodleQuickForm_group.

setElements()

MoodleQuickForm_group::setElements ( $elements )

inherited

Sets the grouped elements and hides label.

Parameters

array

$elements

setHiddenLabel()

MoodleQuickForm_group::setHiddenLabel ( $hiddenLabel )

inherited

Sets label to be hidden.

Parameters

bool

$hiddenLabel

sets if label should be hidden

setMoodleForm()

MoodleQuickForm_group::setMoodleForm ( $mform )

inherited

Stores the form this element was added to This object is later used by MoodleQuickForm_group::createElement().

Parameters

null | MoodleQuickForm

$mform

toHtml()

MoodleQuickForm_date_selector::toHtml

(

)

Returns HTML for advchecbox form element.

Return values

string

validateSubmitValue()

MoodleQuickForm_group::validateSubmitValue ( $values )

inherited

Calls the validateSubmitValue function for the containing elements and returns an error string as soon as it finds one.

Parameters

array

$values

Values of the containing elements.

Return values

string|null

Validation error message or null.

Reimplemented in MoodleQuickForm_filetypes.

Member Data Documentation

$_options

array MoodleQuickForm_date_selector::$_options = array()

protected

Control the fieldnames for form elements.

startyear => int start of range of years that can be selected stopyear => int last year that can be selected timezone => int|float|string (optional) timezone modifier used for edge case only. If not specified, then date is caclulated based on current user timezone. Note: dst will be calculated for string timezones only optional => if true, show a checkbox beside the date to turn it on (or off)

$_usedcreateelement

null bool MoodleQuickForm_date_selector::$_usedcreateelement = true

protected

Keeps track of whether the date selector was initialised using createElement or addElement.

If true, createElement was used signifying the element has been added to a group - see MDL-39187.

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The documentation for this class was generated from the following file:

• lib/form/dateselector.php