Changeset 49668

Timestamp:

11/19/2020 12:03:11 PM (6 years ago)

Author:

SergeyBiryukov

Message:

Coding Standards: Remove redundant isset() check in core_upgrade_preamble().

isset() can be safely used to check properties and subproperties of objects directly.

Follow-up to [49638].

See #51799.

File:

• trunk/src/wp-admin/update-core.php (modified) (3 diffs)

trunk/src/wp-admin/update-core.php

@@ -233 +233 @@
         $updates    = get_core_updates();
 
-        if ( isset( $updates[0] ) && isset( $updates[0]->version ) && version_compare( $updates[0]->version, $wp_version, '>' ) ) {
+        if ( isset( $updates[0]->version ) && version_compare( $updates[0]->version, $wp_version, '>' ) ) {
                 echo '<h2 class="response">';
                 _e( 'An updated version of WordPress is available.' );
@@ -259 +259 @@
         }
         echo '</ul>';
+
         // Don't show the maintenance mode notice when we are only showing a single re-install option.
         if ( $updates && ( count( $updates ) > 1 || 'latest' !== $updates[0]->response ) ) {
@@ -271 +272 @@
                 ) . '</p>';
         }
+
         dismissed_updates();
 }