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[3.0.0] Convert all $context calls away from references

- Update TODO list
- URISchemeRegistry doesn't return a reference for instance anymore, should do the same for other singletons

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1477 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2008-01-05 00:10:43 +00:00
parent beefb11879
commit a7fab00cdd
101 changed files with 131 additions and 120 deletions

View File

@@ -20,7 +20,7 @@ HTMLPurifier_ConfigSchema::defineAllowedValues(
class HTMLPurifier_AttrTransform_BdoDir extends HTMLPurifier_AttrTransform
{
public function transform($attr, $config, &$context) {
public function transform($attr, $config, $context) {
if (isset($attr['dir'])) return $attr;
$attr['dir'] = $config->get('Attr', 'DefaultTextDir');
return $attr;

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@@ -7,7 +7,7 @@ require_once 'HTMLPurifier/AttrTransform.php';
*/
class HTMLPurifier_AttrTransform_BgColor extends HTMLPurifier_AttrTransform {
public function transform($attr, $config, &$context) {
public function transform($attr, $config, $context) {
if (!isset($attr['bgcolor'])) return $attr;

View File

@@ -27,7 +27,7 @@ extends HTMLPurifier_AttrTransform {
$this->css = $css;
}
public function transform($attr, $config, &$context) {
public function transform($attr, $config, $context) {
if (!isset($attr[$this->attr])) return $attr;
unset($attr[$this->attr]);
$this->prependCSS($attr, $this->css);

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@@ -7,7 +7,7 @@ require_once 'HTMLPurifier/AttrTransform.php';
*/
class HTMLPurifier_AttrTransform_Border extends HTMLPurifier_AttrTransform {
public function transform($attr, $config, &$context) {
public function transform($attr, $config, $context) {
if (!isset($attr['border'])) return $attr;
$border_width = $this->confiscateAttr($attr, 'border');
// some validation should happen here

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@@ -36,7 +36,7 @@ class HTMLPurifier_AttrTransform_EnumToCSS extends HTMLPurifier_AttrTransform {
$this->caseSensitive = (bool) $case_sensitive;
}
public function transform($attr, $config, &$context) {
public function transform($attr, $config, $context) {
if (!isset($attr[$this->attr])) return $attr;

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@@ -28,7 +28,7 @@ HTMLPurifier_ConfigSchema::define(
class HTMLPurifier_AttrTransform_ImgRequired extends HTMLPurifier_AttrTransform
{
public function transform($attr, $config, &$context) {
public function transform($attr, $config, $context) {
$src = true;
if (!isset($attr['src'])) {

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@@ -20,7 +20,7 @@ class HTMLPurifier_AttrTransform_ImgSpace extends HTMLPurifier_AttrTransform {
}
}
public function transform($attr, $config, &$context) {
public function transform($attr, $config, $context) {
if (!isset($attr[$this->attr])) return $attr;

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@@ -10,7 +10,7 @@ require_once 'HTMLPurifier/AttrTransform.php';
class HTMLPurifier_AttrTransform_Lang extends HTMLPurifier_AttrTransform
{
public function transform($attr, $config, &$context) {
public function transform($attr, $config, $context) {
$lang = isset($attr['lang']) ? $attr['lang'] : false;
$xml_lang = isset($attr['xml:lang']) ? $attr['xml:lang'] : false;

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@@ -16,7 +16,7 @@ class HTMLPurifier_AttrTransform_Length extends HTMLPurifier_AttrTransform
$this->cssName = $css_name ? $css_name : $name;
}
public function transform($attr, $config, &$context) {
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';

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@@ -8,7 +8,7 @@ require_once 'HTMLPurifier/AttrTransform.php';
class HTMLPurifier_AttrTransform_Name extends HTMLPurifier_AttrTransform
{
public function transform($attr, $config, &$context) {
public function transform($attr, $config, $context) {
if (!isset($attr['name'])) return $attr;
$id = $this->confiscateAttr($attr, 'name');
if ( isset($attr['id'])) return $attr;