HTMLPurifier_TagTransform_Font Class Reference

Inheritance diagram for HTMLPurifier_TagTransform_Font:

Public Member Functions
	transform ($tag, $config, $context)
Public Member Functions inherited from HTMLPurifier_TagTransform
	transform ($tag, $config, $context)

Public Attributes
	$transform_to = 'span'
Public Attributes inherited from HTMLPurifier_TagTransform
	$transform_to

Protected Attributes
	$_size_lookup

Additional Inherited Members
Protected Member Functions inherited from HTMLPurifier_TagTransform
	prependCSS (&$attr, $css)

Detailed Description

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.

Note

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.

Warning

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.

Definition at line 18 of file Font.php.

Member Function Documentation

HTMLPurifier_TagTransform_Font::transform	(		$tag,
			$config,
			$context
	)

Definition at line 40 of file Font.php.

References $transform_to.

Member Data Documentation

HTMLPurifier_TagTransform_Font::$_size_lookup

protected

Initial value:

= 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%'
    )

Definition at line 23 of file Font.php.

HTMLPurifier_TagTransform_Font::$transform_to = 'span'

Definition at line 21 of file Font.php.

Referenced by transform().

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

• L:/0xoops/xoops-2.5.6/htdocs/xoops_lib/modules/protector/library/HTMLPurifier/TagTransform/Font.php