Function and Method Cross Reference

copy_dir()

• /wp-admin/includes/file.php -> line 771

• /wp-admin/includes/update-core.php -> line 849
• /wp-admin/includes/update-core.php -> line 899
• /wp-admin/includes/file.php -> line 814
• /wp-admin/includes/class-wp-upgrader.php -> line 268