Ticket #49239: comment.php.2.patch

comment.php

@@ -22 +22 @@
         $action = 'deletecomment';
 }
 
-if ( 'cdc' == $action ) {
+if ( 'cdc' === $action ) {
         $action = 'delete';
-} elseif ( 'mac' == $action ) {
+} elseif ( 'mac' === $action ) {
         $action = 'approve';
 }
 
 if ( isset( $_GET['dt'] ) ) {
-        if ( 'spam' == $_GET['dt'] ) {
+        if ( 'spam' === $_GET['dt'] ) {
                 $action = 'spam';
-        } elseif ( 'trash' == $_GET['dt'] ) {
+        } elseif ( 'trash' === $_GET['dt'] ) {
                 $action = 'trash';
         }
 }
@@ -71 +71 @@
                         comment_footer_die( __( 'Sorry, you are not allowed to edit this comment.' ) );
                 }
 
-                if ( 'trash' == $comment->comment_approved ) {
+                if ( 'trash' === $comment->comment_approved ) {
                         comment_footer_die( __( 'This comment is in the Trash. Please move it out of the Trash if you want to edit it.' ) );
                 }
 
@@ -101 +101 @@
                 }
 
                 // No need to re-approve/re-trash/re-spam a comment.
-                if ( $action == str_replace( '1', 'approve', $comment->comment_approved ) ) {
+                if ( $action === str_replace( '1', 'approve', $comment->comment_approved ) ) {
                         wp_redirect( admin_url( 'edit-comments.php?same=' . $comment_id ) );
                         die();
                 }
@@ -109 +109 @@
                 require_once( ABSPATH . 'wp-admin/admin-header.php' );
 
                 $formaction    = $action . 'comment';
-                $nonce_action  = 'approve' == $action ? 'approve-comment_' : 'delete-comment_';
+                $nonce_action  = 'approve' === $action ? 'approve-comment_' : 'delete-comment_';
                 $nonce_action .= $comment_id;
 
                 ?>
@@ -137 +137 @@
                                 break;
                 }
 
-                if ( $comment->comment_approved != '0' ) { // if not unapproved
+                if ( '0' != $comment->comment_approved ) { // if not unapproved
                         $message = '';
                         switch ( $comment->comment_approved ) {
                                 case '1':