Joomla! Documentation™

JButtonHelp::_getCommand

Description

Get the JavaScript command for the button.

protected function _getCommand (
        $ref
        $com
        $override
        $component
)

Parameter	Type	Default	Description
$ref	string		The name of the help screen (its key reference).
$com	boolean		Use the help file in the component directory.
$override	string		Use this URL instead of any other.
$component	string		Name of component to get Help (null for current component)

• Returns string JavaScript command string
• Defined on line 76 of libraries/joomla/html/toolbar/button/help.php
• Since

See also

• JButtonHelp::_getCommand source code on BitBucket
• Class JButtonHelp
• Subpackage Html
• Other versions of JButtonHelp::_getCommand