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-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Background.php23
-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrTransform/BdoDir.php19
-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrTransform/BgColor.php23
-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrTransform/BoolToCSS.php36
-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Border.php18
-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrTransform/EnumToCSS.php58
-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgRequired.php43
-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgSpace.php44
-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Input.php40
-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Lang.php28
-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Length.php27
-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Name.php21
-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrTransform/NameSync.php27
-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Nofollow.php45
-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeEmbed.php15
-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeObject.php16
-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeParam.php64
-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrTransform/ScriptRequired.php16
-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrTransform/TargetBlank.php38
-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Textarea.php18
20 files changed, 0 insertions, 619 deletions
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Background.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Background.php
deleted file mode 100644
index 0e1ff24a3..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Background.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-/**
- * Pre-transform that changes proprietary background attribute to CSS.
- */
-class HTMLPurifier_AttrTransform_Background extends HTMLPurifier_AttrTransform {
-
- public function transform($attr, $config, $context) {
-
- if (!isset($attr['background'])) return $attr;
-
- $background = $this->confiscateAttr($attr, 'background');
- // some validation should happen here
-
- $this->prependCSS($attr, "background-image:url($background);");
-
- return $attr;
-
- }
-
-}
-
-// vim: et sw=4 sts=4
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/BdoDir.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/BdoDir.php
deleted file mode 100644
index 4d1a05665..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/BdoDir.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-
-// this MUST be placed in post, as it assumes that any value in dir is valid
-
-/**
- * Post-trasnform that ensures that bdo tags have the dir attribute set.
- */
-class HTMLPurifier_AttrTransform_BdoDir extends HTMLPurifier_AttrTransform
-{
-
- public function transform($attr, $config, $context) {
- if (isset($attr['dir'])) return $attr;
- $attr['dir'] = $config->get('Attr.DefaultTextDir');
- return $attr;
- }
-
-}
-
-// vim: et sw=4 sts=4
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/BgColor.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/BgColor.php
deleted file mode 100644
index ad3916bb9..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/BgColor.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-/**
- * Pre-transform that changes deprecated bgcolor attribute to CSS.
- */
-class HTMLPurifier_AttrTransform_BgColor extends HTMLPurifier_AttrTransform {
-
- public function transform($attr, $config, $context) {
-
- if (!isset($attr['bgcolor'])) return $attr;
-
- $bgcolor = $this->confiscateAttr($attr, 'bgcolor');
- // some validation should happen here
-
- $this->prependCSS($attr, "background-color:$bgcolor;");
-
- return $attr;
-
- }
-
-}
-
-// vim: et sw=4 sts=4
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/BoolToCSS.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/BoolToCSS.php
deleted file mode 100644
index 51159b671..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/BoolToCSS.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-/**
- * Pre-transform that changes converts a boolean attribute to fixed CSS
- */
-class HTMLPurifier_AttrTransform_BoolToCSS extends HTMLPurifier_AttrTransform {
-
- /**
- * Name of boolean attribute that is trigger
- */
- protected $attr;
-
- /**
- * CSS declarations to add to style, needs trailing semicolon
- */
- protected $css;
-
- /**
- * @param $attr string attribute name to convert from
- * @param $css string CSS declarations to add to style (needs semicolon)
- */
- public function __construct($attr, $css) {
- $this->attr = $attr;
- $this->css = $css;
- }
-
- public function transform($attr, $config, $context) {
- if (!isset($attr[$this->attr])) return $attr;
- unset($attr[$this->attr]);
- $this->prependCSS($attr, $this->css);
- return $attr;
- }
-
-}
-
-// vim: et sw=4 sts=4
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Border.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Border.php
deleted file mode 100644
index 476b0b079..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Border.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-/**
- * Pre-transform that changes deprecated border attribute to CSS.
- */
-class HTMLPurifier_AttrTransform_Border extends HTMLPurifier_AttrTransform {
-
- public function transform($attr, $config, $context) {
- if (!isset($attr['border'])) return $attr;
- $border_width = $this->confiscateAttr($attr, 'border');
- // some validation should happen here
- $this->prependCSS($attr, "border:{$border_width}px solid;");
- return $attr;
- }
-
-}
-
-// vim: et sw=4 sts=4
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/EnumToCSS.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/EnumToCSS.php
deleted file mode 100644
index 2a5b4514a..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/EnumToCSS.php
+++ /dev/null
@@ -1,58 +0,0 @@
-<?php
-
-/**
- * Generic pre-transform that converts an attribute with a fixed number of
- * values (enumerated) to CSS.
- */
-class HTMLPurifier_AttrTransform_EnumToCSS extends HTMLPurifier_AttrTransform {
-
- /**
- * Name of attribute to transform from
- */
- protected $attr;
-
- /**
- * Lookup array of attribute values to CSS
- */
- protected $enumToCSS = array();
-
- /**
- * Case sensitivity of the matching
- * @warning Currently can only be guaranteed to work with ASCII
- * values.
- */
- protected $caseSensitive = false;
-
- /**
- * @param $attr String attribute name to transform from
- * @param $enumToCSS Lookup array of attribute values to CSS
- * @param $case_sensitive Boolean case sensitivity indicator, default false
- */
- public function __construct($attr, $enum_to_css, $case_sensitive = false) {
- $this->attr = $attr;
- $this->enumToCSS = $enum_to_css;
- $this->caseSensitive = (bool) $case_sensitive;
- }
-
- public function transform($attr, $config, $context) {
-
- if (!isset($attr[$this->attr])) return $attr;
-
- $value = trim($attr[$this->attr]);
- unset($attr[$this->attr]);
-
- if (!$this->caseSensitive) $value = strtolower($value);
-
- if (!isset($this->enumToCSS[$value])) {
- return $attr;
- }
-
- $this->prependCSS($attr, $this->enumToCSS[$value]);
-
- return $attr;
-
- }
-
-}
-
-// vim: et sw=4 sts=4
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgRequired.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgRequired.php
deleted file mode 100644
index 7f0e4b7a5..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgRequired.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-
-// must be called POST validation
-
-/**
- * Transform that supplies default values for the src and alt attributes
- * in img tags, as well as prevents the img tag from being removed
- * because of a missing alt tag. This needs to be registered as both
- * a pre and post attribute transform.
- */
-class HTMLPurifier_AttrTransform_ImgRequired extends HTMLPurifier_AttrTransform
-{
-
- public function transform($attr, $config, $context) {
-
- $src = true;
- if (!isset($attr['src'])) {
- if ($config->get('Core.RemoveInvalidImg')) return $attr;
- $attr['src'] = $config->get('Attr.DefaultInvalidImage');
- $src = false;
- }
-
- if (!isset($attr['alt'])) {
- if ($src) {
- $alt = $config->get('Attr.DefaultImageAlt');
- if ($alt === null) {
- // truncate if the alt is too long
- $attr['alt'] = substr(basename($attr['src']),0,40);
- } else {
- $attr['alt'] = $alt;
- }
- } else {
- $attr['alt'] = $config->get('Attr.DefaultInvalidImageAlt');
- }
- }
-
- return $attr;
-
- }
-
-}
-
-// vim: et sw=4 sts=4
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgSpace.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgSpace.php
deleted file mode 100644
index fd84c10c3..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgSpace.php
+++ /dev/null
@@ -1,44 +0,0 @@
-<?php
-
-/**
- * Pre-transform that changes deprecated hspace and vspace attributes to CSS
- */
-class HTMLPurifier_AttrTransform_ImgSpace extends HTMLPurifier_AttrTransform {
-
- protected $attr;
- protected $css = array(
- 'hspace' => array('left', 'right'),
- 'vspace' => array('top', 'bottom')
- );
-
- public function __construct($attr) {
- $this->attr = $attr;
- if (!isset($this->css[$attr])) {
- trigger_error(htmlspecialchars($attr) . ' is not valid space attribute');
- }
- }
-
- public function transform($attr, $config, $context) {
-
- if (!isset($attr[$this->attr])) return $attr;
-
- $width = $this->confiscateAttr($attr, $this->attr);
- // some validation could happen here
-
- if (!isset($this->css[$this->attr])) return $attr;
-
- $style = '';
- foreach ($this->css[$this->attr] as $suffix) {
- $property = "margin-$suffix";
- $style .= "$property:{$width}px;";
- }
-
- $this->prependCSS($attr, $style);
-
- return $attr;
-
- }
-
-}
-
-// vim: et sw=4 sts=4
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Input.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Input.php
deleted file mode 100644
index 16829552d..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Input.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-
-/**
- * Performs miscellaneous cross attribute validation and filtering for
- * input elements. This is meant to be a post-transform.
- */
-class HTMLPurifier_AttrTransform_Input extends HTMLPurifier_AttrTransform {
-
- protected $pixels;
-
- public function __construct() {
- $this->pixels = new HTMLPurifier_AttrDef_HTML_Pixels();
- }
-
- public function transform($attr, $config, $context) {
- if (!isset($attr['type'])) $t = 'text';
- else $t = strtolower($attr['type']);
- if (isset($attr['checked']) && $t !== 'radio' && $t !== 'checkbox') {
- unset($attr['checked']);
- }
- if (isset($attr['maxlength']) && $t !== 'text' && $t !== 'password') {
- unset($attr['maxlength']);
- }
- if (isset($attr['size']) && $t !== 'text' && $t !== 'password') {
- $result = $this->pixels->validate($attr['size'], $config, $context);
- if ($result === false) unset($attr['size']);
- else $attr['size'] = $result;
- }
- if (isset($attr['src']) && $t !== 'image') {
- unset($attr['src']);
- }
- if (!isset($attr['value']) && ($t === 'radio' || $t === 'checkbox')) {
- $attr['value'] = '';
- }
- return $attr;
- }
-
-}
-
-// vim: et sw=4 sts=4
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Lang.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Lang.php
deleted file mode 100644
index 5869e7f82..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Lang.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-/**
- * Post-transform that copies lang's value to xml:lang (and vice-versa)
- * @note Theoretically speaking, this could be a pre-transform, but putting
- * post is more efficient.
- */
-class HTMLPurifier_AttrTransform_Lang extends HTMLPurifier_AttrTransform
-{
-
- public function transform($attr, $config, $context) {
-
- $lang = isset($attr['lang']) ? $attr['lang'] : false;
- $xml_lang = isset($attr['xml:lang']) ? $attr['xml:lang'] : false;
-
- if ($lang !== false && $xml_lang === false) {
- $attr['xml:lang'] = $lang;
- } elseif ($xml_lang !== false) {
- $attr['lang'] = $xml_lang;
- }
-
- return $attr;
-
- }
-
-}
-
-// vim: et sw=4 sts=4
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Length.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Length.php
deleted file mode 100644
index ea2f30473..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Length.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-/**
- * Class for handling width/height length attribute transformations to CSS
- */
-class HTMLPurifier_AttrTransform_Length extends HTMLPurifier_AttrTransform
-{
-
- protected $name;
- protected $cssName;
-
- public function __construct($name, $css_name = null) {
- $this->name = $name;
- $this->cssName = $css_name ? $css_name : $name;
- }
-
- public function transform($attr, $config, $context) {
- if (!isset($attr[$this->name])) return $attr;
- $length = $this->confiscateAttr($attr, $this->name);
- if(ctype_digit($length)) $length .= 'px';
- $this->prependCSS($attr, $this->cssName . ":$length;");
- return $attr;
- }
-
-}
-
-// vim: et sw=4 sts=4
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Name.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Name.php
deleted file mode 100644
index 15315bc73..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Name.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/**
- * Pre-transform that changes deprecated name attribute to ID if necessary
- */
-class HTMLPurifier_AttrTransform_Name extends HTMLPurifier_AttrTransform
-{
-
- public function transform($attr, $config, $context) {
- // Abort early if we're using relaxed definition of name
- if ($config->get('HTML.Attr.Name.UseCDATA')) return $attr;
- if (!isset($attr['name'])) return $attr;
- $id = $this->confiscateAttr($attr, 'name');
- if ( isset($attr['id'])) return $attr;
- $attr['id'] = $id;
- return $attr;
- }
-
-}
-
-// vim: et sw=4 sts=4
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/NameSync.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/NameSync.php
deleted file mode 100644
index a95638c14..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/NameSync.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-/**
- * Post-transform that performs validation to the name attribute; if
- * it is present with an equivalent id attribute, it is passed through;
- * otherwise validation is performed.
- */
-class HTMLPurifier_AttrTransform_NameSync extends HTMLPurifier_AttrTransform
-{
-
- public function __construct() {
- $this->idDef = new HTMLPurifier_AttrDef_HTML_ID();
- }
-
- public function transform($attr, $config, $context) {
- if (!isset($attr['name'])) return $attr;
- $name = $attr['name'];
- if (isset($attr['id']) && $attr['id'] === $name) return $attr;
- $result = $this->idDef->validate($name, $config, $context);
- if ($result === false) unset($attr['name']);
- else $attr['name'] = $result;
- return $attr;
- }
-
-}
-
-// vim: et sw=4 sts=4
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Nofollow.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Nofollow.php
deleted file mode 100644
index f7fb1209b..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Nofollow.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-// must be called POST validation
-
-/**
- * Adds rel="nofollow" to all outbound links. This transform is
- * only attached if Attr.Nofollow is TRUE.
- */
-class HTMLPurifier_AttrTransform_Nofollow extends HTMLPurifier_AttrTransform
-{
- private $parser;
-
- public function __construct() {
- $this->parser = new HTMLPurifier_URIParser();
- }
-
- public function transform($attr, $config, $context) {
-
- if (!isset($attr['href'])) {
- return $attr;
- }
-
- // XXX Kind of inefficient
- $url = $this->parser->parse($attr['href']);
- $scheme = $url->getSchemeObj($config, $context);
-
- if ($scheme->browsable && !$url->isLocal($config, $context)) {
- if (isset($attr['rel'])) {
- $rels = explode(' ', $attr);
- if (!in_array('nofollow', $rels)) {
- $rels[] = 'nofollow';
- }
- $attr['rel'] = implode(' ', $rels);
- } else {
- $attr['rel'] = 'nofollow';
- }
- }
-
- return $attr;
-
- }
-
-}
-
-// vim: et sw=4 sts=4
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeEmbed.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeEmbed.php
deleted file mode 100644
index 4da449981..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeEmbed.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php
-
-class HTMLPurifier_AttrTransform_SafeEmbed extends HTMLPurifier_AttrTransform
-{
- public $name = "SafeEmbed";
-
- public function transform($attr, $config, $context) {
- $attr['allowscriptaccess'] = 'never';
- $attr['allownetworking'] = 'internal';
- $attr['type'] = 'application/x-shockwave-flash';
- return $attr;
- }
-}
-
-// vim: et sw=4 sts=4
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeObject.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeObject.php
deleted file mode 100644
index 1ed74898b..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeObject.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-/**
- * Writes default type for all objects. Currently only supports flash.
- */
-class HTMLPurifier_AttrTransform_SafeObject extends HTMLPurifier_AttrTransform
-{
- public $name = "SafeObject";
-
- function transform($attr, $config, $context) {
- if (!isset($attr['type'])) $attr['type'] = 'application/x-shockwave-flash';
- return $attr;
- }
-}
-
-// vim: et sw=4 sts=4
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeParam.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeParam.php
deleted file mode 100644
index bd86a7455..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeParam.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-
-/**
- * Validates name/value pairs in param tags to be used in safe objects. This
- * will only allow name values it recognizes, and pre-fill certain attributes
- * with required values.
- *
- * @note
- * This class only supports Flash. In the future, Quicktime support
- * may be added.
- *
- * @warning
- * This class expects an injector to add the necessary parameters tags.
- */
-class HTMLPurifier_AttrTransform_SafeParam extends HTMLPurifier_AttrTransform
-{
- public $name = "SafeParam";
- private $uri;
-
- public function __construct() {
- $this->uri = new HTMLPurifier_AttrDef_URI(true); // embedded
- $this->wmode = new HTMLPurifier_AttrDef_Enum(array('window', 'opaque', 'transparent'));
- }
-
- public function transform($attr, $config, $context) {
- // If we add support for other objects, we'll need to alter the
- // transforms.
- switch ($attr['name']) {
- // application/x-shockwave-flash
- // Keep this synchronized with Injector/SafeObject.php
- case 'allowScriptAccess':
- $attr['value'] = 'never';
- break;
- case 'allowNetworking':
- $attr['value'] = 'internal';
- break;
- case 'allowFullScreen':
- if ($config->get('HTML.FlashAllowFullScreen')) {
- $attr['value'] = ($attr['value'] == 'true') ? 'true' : 'false';
- } else {
- $attr['value'] = 'false';
- }
- break;
- case 'wmode':
- $attr['value'] = $this->wmode->validate($attr['value'], $config, $context);
- break;
- case 'movie':
- case 'src':
- $attr['name'] = "movie";
- $attr['value'] = $this->uri->validate($attr['value'], $config, $context);
- break;
- case 'flashvars':
- // we're going to allow arbitrary inputs to the SWF, on
- // the reasoning that it could only hack the SWF, not us.
- break;
- // add other cases to support other param name/value pairs
- default:
- $attr['name'] = $attr['value'] = null;
- }
- return $attr;
- }
-}
-
-// vim: et sw=4 sts=4
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/ScriptRequired.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/ScriptRequired.php
deleted file mode 100644
index 4499050a2..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/ScriptRequired.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-/**
- * Implements required attribute stipulation for <script>
- */
-class HTMLPurifier_AttrTransform_ScriptRequired extends HTMLPurifier_AttrTransform
-{
- public function transform($attr, $config, $context) {
- if (!isset($attr['type'])) {
- $attr['type'] = 'text/javascript';
- }
- return $attr;
- }
-}
-
-// vim: et sw=4 sts=4
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/TargetBlank.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/TargetBlank.php
deleted file mode 100644
index a6502c749..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/TargetBlank.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-// must be called POST validation
-
-/**
- * Adds target="blank" to all outbound links. This transform is
- * only attached if Attr.TargetBlank is TRUE. This works regardless
- * of whether or not Attr.AllowedFrameTargets
- */
-class HTMLPurifier_AttrTransform_TargetBlank extends HTMLPurifier_AttrTransform
-{
- private $parser;
-
- public function __construct() {
- $this->parser = new HTMLPurifier_URIParser();
- }
-
- public function transform($attr, $config, $context) {
-
- if (!isset($attr['href'])) {
- return $attr;
- }
-
- // XXX Kind of inefficient
- $url = $this->parser->parse($attr['href']);
- $scheme = $url->getSchemeObj($config, $context);
-
- if ($scheme->browsable && !$url->isBenign($config, $context)) {
- $attr['target'] = 'blank';
- }
-
- return $attr;
-
- }
-
-}
-
-// vim: et sw=4 sts=4
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Textarea.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Textarea.php
deleted file mode 100644
index 81ac3488b..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Textarea.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-/**
- * Sets height/width defaults for <textarea>
- */
-class HTMLPurifier_AttrTransform_Textarea extends HTMLPurifier_AttrTransform
-{
-
- public function transform($attr, $config, $context) {
- // Calculated from Firefox
- if (!isset($attr['cols'])) $attr['cols'] = '22';
- if (!isset($attr['rows'])) $attr['rows'] = '3';
- return $attr;
- }
-
-}
-
-// vim: et sw=4 sts=4