Why is current_object_id always 0 when extending the Walker class?
Briefly

from SitePoint Forums | Web Development & Design Community3 months ago
In the default WP_Nav_Menu walker, the current_object_id is not automatically populated while traversing menu items, leading to it being retrieved as 0 for all elements.
SitePoint Forums | Web Development & Design Communityhttps://www.sitepoint.com/community/t/why-is-current-object-id-always-0-when-extending-the-walker-class/465466
The design choice in WordPress' Walker_Nav_Menu appears to prioritize simplicity, leaving advanced use cases—like utilizing current_object_id—up to developers to customize for complex requirements.
SitePoint Forums | Web Development & Design Communityhttps://www.sitepoint.com/community/t/why-is-current-object-id-always-0-when-extending-the-walker-class/465466
Read at SitePoint Forums | Web Development & Design Community
#wordpress #navigation #custom-walker #development #php
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