Ticket #47193: 47193.diff

src/wp-admin/admin.php

@@ -368 +368 @@
          * The following hooks are fired to ensure backward compatibility.
          * In all other cases, 'load-' . $pagenow should be used instead.
          */
-        if ( $typenow == 'page' ) {
-                if ( $pagenow == 'post-new.php' ) {
+        if ( 'page' === $typenow ) {
+                if ( 'post-new.php' === $pagenow  ) {
                         do_action( 'load-page-new.php' );
-                } elseif ( $pagenow == 'post.php' ) {
+                } elseif ( 'post.php' === $pagenow ) {
                         do_action( 'load-page.php' );
                 }
-        } elseif ( $pagenow == 'edit-tags.php' ) {
-                if ( $taxnow == 'category' ) {
+        } elseif ( 'edit-tags.php' === $pagenow ) {
+                if ( 'category' === $taxnow ) {
                         do_action( 'load-categories.php' );
-                } elseif ( $taxnow == 'link_category' ) {
+                } elseif ( 'link_category' === $taxnow ) {
                         do_action( 'load-edit-link-categories.php' );
                 }
         } elseif ( 'term.php' === $pagenow ) {