user_filter_select Class Reference

Generic filter based on a list of values. More...

Inheritance diagram for user_filter_select:

Public Member Functions
	__construct ($name, $label, $advanced, $field, $options, $default=null)
	Constructor. More...
	check_data ($formdata)
	Retrieves data from the form data. More...
	get_label ($data)
	Returns a human friendly description of the filter used as label. More...
	get_operators ()
	Returns an array of comparison operators. More...
	get_sql_filter ($data)
	Returns the condition to be used with SQL where. More...
	setupForm (&$mform)
	Adds controls specific to this filter in the form. More...
	user_filter_select ($name, $label, $advanced, $field, $options, $default=null)
	Old syntax of class constructor. More...
	user_filter_type ($name, $label, $advanced)
	Old syntax of class constructor. More...

Public Attributes
bool	$_advanced
	Advanced form element flag.
mixed null	$_default
string	$_field
string	$_label
	The label of this filter instance.
string	$_name
	The name of this filter instance.
array	$_options
	options for the list values

Detailed Description

Generic filter based on a list of values.

Copyright

1999 Martin Dougiamas http://dougiamas.com

License

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

Constructor & Destructor Documentation

__construct()

user_filter_select::__construct	(		$name,
			$label,
			$advanced,
			$field,
			$options,
			$default = null
	)

Constructor.

Parameters

string	$name	the name of the filter instance
string	$label	the label of the filter instance
boolean	$advanced	advanced form element flag
string	$field	user table filed name
array	$options	select options
mixed	$default	option

Member Function Documentation

check_data()

user_filter_select::check_data

(

$formdata

)

Retrieves data from the form data.

Parameters

stdClass

$formdata

data submited with the form

Return values

mixed

array filter data or false when filter not set

Reimplemented from user_filter_type.

get_label()

user_filter_select::get_label

(

$data

)

Returns a human friendly description of the filter used as label.

Parameters

array

$data

filter settings

Return values

string

active filter label

Reimplemented from user_filter_type.

get_operators()

user_filter_select::get_operators

(

)

Returns an array of comparison operators.

Return values

array

of comparison operators

get_sql_filter()

user_filter_select::get_sql_filter

(

$data

)

Returns the condition to be used with SQL where.

Parameters

array

$data

filter settings

Return values

array

sql string and $params

Reimplemented from user_filter_type.

setupForm()

user_filter_select::setupForm

(

&

$mform

)

Adds controls specific to this filter in the form.

Parameters

moodleform

$mform

a MoodleForm object to setup

Reimplemented from user_filter_type.

user_filter_select()

user_filter_select::user_filter_select	(		$name,
			$label,
			$advanced,
			$field,
			$options,
			$default = null
	)

Old syntax of class constructor.

Deprecated in PHP7.

Deprecated:

since Moodle 3.1

user_filter_type()

user_filter_type::user_filter_type (   $name,   $label,   $advanced  )

inherited

Old syntax of class constructor.

Deprecated in PHP7.

Deprecated:

since Moodle 3.1

---

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

• user/filters/select.php