Klassendiagramm für HTMLPurifier_TagTransform_Font:

Zusammengehörigkeiten von HTMLPurifier_TagTransform_Font:

Öffentliche Methoden
	transform ($tag, $config, $context)

Öffentliche Methoden geerbt von HTMLPurifier_TagTransform
	transform ($tag, $config, $context)

Datenfelder
	$transform_to = 'span'

Datenfelder geerbt von HTMLPurifier_TagTransform
	$transform_to

Geschützte Attribute
	$_size_lookup

Weitere Geerbte Elemente
Geschützte Methoden geerbt von HTMLPurifier_TagTransform
	prependCSS (&$attr, $css)

Ausführliche Beschreibung

Transforms FONT tags to the proper form (SPAN with CSS styling)

This transformation takes the three proprietary attributes of FONT and transforms them into their corresponding CSS attributes. These are color, face, and size.

Zu beachten: Size is an interesting case because it doesn't map cleanly to CSS. Thanks to http://style.cleverchimp.com/font_size_intervals/altintervals.html for reasonable mappings.

Warnung: This doesn't work completely correctly; specifically, this TagTransform operates before well-formedness is enforced, so the "active formatting elements" algorithm doesn't get applied.

Definiert in Zeile 18 der Datei Font.php.

Dokumentation der Elementfunktionen

transform	(	$tag,
		$config,
		$context
	)

Parameter

HTMLPurifier_Token_Tag	$tag
HTMLPurifier_Config	$config
HTMLPurifier_Context	$context

Rückgabe: HTMLPurifier_Token_End|string

Definiert in Zeile 51 der Datei Font.php.

Benutzt $transform_to.

Dokumentation der Datenelemente

$_size_lookup

protected

Initialisierung:

= array(
        '0' => 'xx-small',
        '1' => 'xx-small',
        '2' => 'small',
        '3' => 'medium',
        '4' => 'large',
        '5' => 'x-large',
        '6' => 'xx-large',
        '7' => '300%',
        '-1' => 'smaller',
        '-2' => '60%',
        '+1' => 'larger',
        '+2' => '150%',
        '+3' => '200%',
        '+4' => '300%'
    )