Variable Cross Reference

$checksum

• /wp-admin/includes/class-core-upgrader.php -> line 412
• /wp-admin/includes/class-core-upgrader.php -> line 417
• /wp-admin/includes/update-core.php -> line 1308
• /wp-admin/includes/update-core.php -> line 1332
• /wp-admin/includes/update-core.php -> line 1420
• /wp-admin/includes/update-core.php -> line 1441