1 files changed, 0 insertions, 98 deletions
diff --git a/lib/htmlpurifier/library/HTMLPurifier/TagTransform/Font.php b/lib/htmlpurifier/library/HTMLPurifier/TagTransform/Font.php
deleted file mode 100644
index 9db2db795..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/TagTransform/Font.php
+++ /dev/null
@@ -1,98 +0,0 @@
-<?php
-
-/**
- * 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.
- */
-class HTMLPurifier_TagTransform_Font extends HTMLPurifier_TagTransform
-{
-
-    public $transform_to = 'span';
-
-    protected $_size_lookup = array(
-        '0' => 'xx-small',
-        '1' => 'xx-small',
-        '2' => 'small',
-        '3' => 'medium',
-        '4' => 'large',
-        '5' => 'x-large',
-        '6' => 'xx-large',
-        '7' => '300%',
-        '-1' => 'smaller',
-        '-2' => '60%',
-        '+1' => 'larger',
-        '+2' => '150%',
-        '+3' => '200%',
-        '+4' => '300%'
-    );
-
-    public function transform($tag, $config, $context) {
-
-        if ($tag instanceof HTMLPurifier_Token_End) {
-            $new_tag = clone $tag;
-            $new_tag->name = $this->transform_to;
-            return $new_tag;
-        }
-
-        $attr = $tag->attr;
-        $prepend_style = '';
-
-        // handle color transform
-        if (isset($attr['color'])) {
-            $prepend_style .= 'color:' . $attr['color'] . ';';
-            unset($attr['color']);
-        }
-
-        // handle face transform
-        if (isset($attr['face'])) {
-            $prepend_style .= 'font-family:' . $attr['face'] . ';';
-            unset($attr['face']);
-        }
-
-        // handle size transform
-        if (isset($attr['size'])) {
-            // normalize large numbers
-            if ($attr['size'] !== '') {
-                if ($attr['size']{0} == '+' || $attr['size']{0} == '-') {
-                    $size = (int) $attr['size'];
-                    if ($size < -2) $attr['size'] = '-2';
-                    if ($size > 4)  $attr['size'] = '+4';
-                } else {
-                    $size = (int) $attr['size'];
-                    if ($size > 7) $attr['size'] = '7';
-                }
-            }
-            if (isset($this->_size_lookup[$attr['size']])) {
-                $prepend_style .= 'font-size:' .
-                  $this->_size_lookup[$attr['size']] . ';';
-            }
-            unset($attr['size']);
-        }
-
-        if ($prepend_style) {
-            $attr['style'] = isset($attr['style']) ?
-                $prepend_style . $attr['style'] :
-                $prepend_style;
-        }
-
-        $new_tag = clone $tag;
-        $new_tag->name = $this->transform_to;
-        $new_tag->attr = $attr;
-
-        return $new_tag;
-
-    }
-}
-
-// vim: et sw=4 sts=4