setting_dependency_disabledif_empty Class Reference

Inheritance diagram for setting_dependency_disabledif_empty:

Collaboration diagram for setting_dependency_disabledif_empty:

Public Member Functions
	__construct (base_setting $setting, base_setting $dependentsetting, $defaultvalue=false)
	get_moodleform_properties ()
	is_locked ()
Protected Member Functions
	process_value_change ($oldvalue)

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Detailed Description

A dependency that disables the secondary setting if the value of the primary setting is empty.

Copyright:

2010 Sam Hemelryk http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

Definition at line 555 of file setting_dependency.class.php.

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Constructor & Destructor Documentation

__construct	(	base_setting $	setting,
		base_setting $	dependentsetting,
		$	defaultvalue = false
	)

Creates the dependency object

Parameters:

base_setting	$setting	The parent setting or the primary setting if you prefer
base_setting	$dependentsetting	The dependent setting
mixed	$defaultvalue	The default value to assign if the dependency is unmet

Reimplemented from setting_dependency.

Definition at line 556 of file setting_dependency.class.php.

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Member Function Documentation

get_moodleform_properties

(

)

Returns an array of properties suitable to be used to define a moodleforms disabled command

Returns:

array

Reimplemented from setting_dependency_disabledif_equals.

Definition at line 565 of file setting_dependency.class.php.

is_locked

(

)

Returns true if the dependent setting is locked.

Returns:

bool

Reimplemented from setting_dependency_disabledif_equals.

Definition at line 602 of file setting_dependency.class.php.

process_value_change

(

$

oldvalue

)

[protected]

Processes a value change in the primary setting

Parameters:

mixed

$oldvalue

Returns:

bool

Reimplemented from setting_dependency_disabledif_equals.

Definition at line 578 of file setting_dependency.class.php.

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

• C:/xampp/htdocs/moodle/backup/util/settings/setting_dependency.class.php