X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Fspecials%2FSpecialRevisiondelete.php;h=e7db9f5e3cfd29a6c3cde343f91640ba9b458575;hb=96998d51f9788b0397c93b00a4ebfcfd4ed85c54;hp=aec21dc4d3c3b04b090dfcfdd1b0549bcfaa7498;hpb=fe4b09380562976aea9f06e59d342fff8d91b026;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/specials/SpecialRevisiondelete.php b/includes/specials/SpecialRevisiondelete.php
index aec21dc4d3..e7db9f5e3c 100644
--- a/includes/specials/SpecialRevisiondelete.php
+++ b/includes/specials/SpecialRevisiondelete.php
@@ -418,8 +418,12 @@ class SpecialRevisionDelete extends UnlistedSpecialPage {
 
 		// Show form if the user can submit
 		if ( $this->mIsAllowed ) {
+			$out->addModules( [ 'mediawiki.special.revisionDelete' ] );
 			$out->addModuleStyles( 'mediawiki.special' );
 
+			$conf = $this->getConfig();
+			$oldCommentSchema = $conf->get( 'CommentTableSchemaMigrationStage' ) === MIGRATION_OLD;
+
 			$form = Xml::openElement( 'form', [ 'method' => 'post',
 					'action' => $this->getPageTitle()->getLocalURL( [ 'action' => 'submit' ] ),
 					'id' => 'mw-revdel-form-revisions' ] ) .
@@ -442,12 +446,14 @@ class SpecialRevisionDelete extends UnlistedSpecialPage {
 						Xml::label( $this->msg( 'revdelete-otherreason' )->text(), 'wpReason' ) .
 					'</td>' .
 					'<td class="mw-input">' .
-						Xml::input(
-							'wpReason',
-							60,
-							$this->otherReason,
-							[ 'id' => 'wpReason', 'maxlength' => 100 ]
-						) .
+						Xml::input( 'wpReason', 60, $this->otherReason, [
+							'id' => 'wpReason',
+							// HTML maxlength uses "UTF-16 code units", which means that characters outside BMP
+							// (e.g. emojis) count for two each. This limit is overridden in JS to instead count
+							// Unicode codepoints (or 255 UTF-8 bytes for old schema).
+							// "- 155" is to leave room for the 'wpRevDeleteReasonList' value.
+							'maxlength' => $oldCommentSchema ? 100 : CommentStore::COMMENT_CHARACTER_LIMIT - 155,
+						] ) .
 					'</td>' .
 				"</tr><tr>\n" .
 					'<td></td>' .