Ticket #47201: 47201.diff

src/wp-admin/edit.php

@@ -56 +56 @@
 }
 unset( $_redirect );
 
-if ( 'post' != $post_type ) {
+if ( 'post' !== $post_type ) {
         $parent_file   = "edit.php?post_type=$post_type";
         $submenu_file  = "edit.php?post_type=$post_type";
         $post_new_file = "post-new.php?post_type=$post_type";
@@ -80 +80 @@
                 $sendback = admin_url( $post_new_file );
         }
 
-        if ( 'delete_all' == $doaction ) {
+        if ( 'delete_all' === $doaction ) {
                 // Prepare for deletion of all posts with a specified post status (i.e. Empty trash).
                 $post_status = preg_replace( '/[^a-z0-9_-]+/i', '', $_REQUEST['post_status'] );
                 // Validate the post status exists.
@@ -155 +155 @@
                                         wp_die( __( 'Sorry, you are not allowed to delete this item.' ) );
                                 }
 
-                                if ( $post_del->post_type == 'attachment' ) {
+                                if ( 'attachment' === $post_del->post_type  ) {
                                         if ( ! wp_delete_attachment( $post_id ) ) {
                                                 wp_die( __( 'Error in deleting.' ) );
                                         }
@@ -207 +207 @@
 
 $title = $post_type_object->labels->name;
 
-if ( 'post' == $post_type ) {
+if ( 'post' === $post_type ) {
         get_current_screen()->add_help_tab(
                 array(
                         'id'      => 'overview',
@@ -260 +260 @@
                 '<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>'
         );
 
-} elseif ( 'page' == $post_type ) {
+} elseif ( 'page' === $post_type ) {
         get_current_screen()->add_help_tab(
                 array(
                         'id'      => 'overview',
@@ -382 +382 @@
                 $messages[] = sprintf( $bulk_messages['post'][ $message ], number_format_i18n( $count ) );
         }
 
-        if ( $message == 'trashed' && isset( $_REQUEST['ids'] ) ) {
+        if ( 'trashed' === $message  && isset( $_REQUEST['ids'] ) ) {
                 $ids        = preg_replace( '/[^0-9,]/', '', $_REQUEST['ids'] );
                 $messages[] = '<a href="' . esc_url( wp_nonce_url( "edit.php?post_type=$post_type&doaction=undo&action=untrash&ids=$ids", 'bulk-posts' ) ) . '">' . __( 'Undo' ) . '</a>';
         }