Bury the reset preferences link

* Move the reset preferences link from the bottom of the preferences
  form to the "basic information" section.
* Change the link from "destructive" red to default styling, since the
  action requires confirmation so there is no reason to make the user be
  afraid of clicking it by accident.
* Add a checkbox to the /reset form, for triple confirmation.
* Add a cancel button to the /reset form, to take the user back to
  safety.
* Allow checkboxes to be "required" by fixing a detail in
  HTMLFormField::validate(). The UI is not pretty, but it works.

Bug: T226325
Change-Id: I116d5275ba1a5beaaa44b32b8eff5824e94b437a

1 files changed, 0 insertions, 11 deletions

diff --git a/includes/specials/forms/PreferencesFormOOUI.php b/includes/specials/forms/PreferencesFormOOUI.php
index c25a10172221..fd8767c8267c 100644
--- a/includes/specials/forms/PreferencesFormOOUI.php
+++ b/includes/specials/forms/PreferencesFormOOUI.php
@@ -114,17 +114,6 @@ class PreferencesFormOOUI extends OOUIHTMLForm {
 		$html = parent::getButtons();
 
 		if ( $this->areOptionsEditable() ) {
-			$t = $this->getTitle()->getSubpage( 'reset' );
-
-			$html .= new OOUI\ButtonWidget( [
-				'infusable' => true,
-				'id' => 'mw-prefs-restoreprefs',
-				'label' => $this->msg( 'restoreprefs' )->text(),
-				'href' => $t->getLinkURL(),
-				'flags' => [ 'destructive' ],
-				'framed' => false,
-			] );
-
 			$html = Xml::tags( 'div', [ 'class' => 'mw-prefs-buttons' ], $html );
 		}