Elgg\Views\TableColumn\CallableColumn Class Reference

Table column rendered by a function. More...

Inheritance diagram for Elgg\Views\TableColumn\CallableColumn:

Public Member Functions
	__construct (callable $renderer, protected $heading)
	Constructor. More...
	renderHeading ()
	{Get the rendered heading cell as HTML.Cell will be auto-wrapped with a TH element if the returned string doesn't begin with "<th" or "<td". Returns string e.g. "Title" or "<th>Title</th>". You must filter/escape any user content. } More...
	renderCell ($item, $type, $item_vars)
	{Render a value cell as HTML.Cell will be auto-wrapped with a TD element if the returned string doesn't begin with "<th" or "<td". Parameters mixed $item Object/row from which to pull the value string $type Type of object array $item_vars Parameters from the listing function Returns string e.g. "My Great Title" or "<td>My Great Title</td>". You must filter/escape any user content. } More...

Protected Attributes
	$renderer

Detailed Description

Table column rendered by a function.

Definition at line 9 of file CallableColumn.php.

Constructor & Destructor Documentation

__construct()

Elgg\Views\TableColumn\CallableColumn::__construct	(	callable	$renderer,
		protected	$heading
	)

Constructor.

Parameters

callable	$renderer	Rendering function
string	$heading	Heading

Definition at line 22 of file CallableColumn.php.

Member Function Documentation

renderCell()

Elgg\Views\TableColumn\CallableColumn::renderCell	(		$item,
			$type,
			$item_vars
	)

{Render a value cell as HTML.Cell will be auto-wrapped with a TD element if the returned string doesn't begin with "<th" or "<td".

Parameters

mixed	$item	Object/row from which to pull the value
string	$type	Type of object
array	$item_vars	Parameters from the listing function

Returns

string e.g. "My Great Title" or "<td>My Great Title</td>". You must filter/escape any user content.

}

Implements Elgg\Views\TableColumn.

Definition at line 36 of file CallableColumn.php.

renderHeading()

Elgg\Views\TableColumn\CallableColumn::renderHeading

(

)

{Get the rendered heading cell as HTML.Cell will be auto-wrapped with a TH element if the returned string doesn't begin with "<th" or "<td".

Returns

string e.g. "Title" or "<th>Title</th>". You must filter/escape any user content.

}

Implements Elgg\Views\TableColumn.

Definition at line 29 of file CallableColumn.php.

Member Data Documentation

$renderer

Elgg\Views\TableColumn\CallableColumn::$renderer

protected

Definition at line 14 of file CallableColumn.php.

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

• engine/classes/Elgg/Views/TableColumn/CallableColumn.php