PHP Class Contao\PageSelector

Provide methods to handle input field "page tree".

Inheritance: extends Widget

Protected Properties

Method	Description
__construct ( array $arrAttributes = null )	Load the database object
generate ( ) : string	Generate the widget and return it as string
generateAjax ( integer $id, string $strField, integer $level ) : string	Generate a particular subpart of the page tree and return it as HTML string

Method	Description
getPathNodes ( )	Get the IDs of all parent pages of the selected pages, so they are expanded automatically
renderPagetree ( integer $id, integer $intMargin, boolean $protectedPage = false, boolean $blnNoRecursion = false, array $arrFound = [] ) : string	Recursively render the pagetree

Load the database object

public __construct ( array $arrAttributes = null )
$arrAttributes	array

Generate the widget and return it as string

public generate ( ) : string
return	string

Generate a particular subpart of the page tree and return it as HTML string

public generateAjax ( integer $id, string $strField, integer $level ) : string
$id	integer
$strField	string
$level	integer
return	string

Get the IDs of all parent pages of the selected pages, so they are expanded automatically

protected getPathNodes ( )

Recursively render the pagetree

protected renderPagetree ( integer $id, integer $intMargin, boolean $protectedPage = false, boolean $blnNoRecursion = false, array $arrFound = [] ) : string
$id	integer
$intMargin	integer
$protectedPage	boolean
$blnNoRecursion	boolean
$arrFound	array
return	string

Path nodes

protected array $arrNodes
return	array

Submit user input

protected bool $blnSubmitInput
return	boolean

Template

protected string $strTemplate
return	string