wp_get_post_categories and wp_get_object_terms are uncached functions · Issue #451 · Automattic/VIP-Coding-Standards · GitHub
![How to Find Out What Functions Do In WordPress (& Elsewhere) Using Text Editor like Notepad++ - WP Smith How to Find Out What Functions Do In WordPress (& Elsewhere) Using Text Editor like Notepad++ - WP Smith](https://wpsmith.net/wp-content/uploads/2011/02/nppp2.png)
How to Find Out What Functions Do In WordPress (& Elsewhere) Using Text Editor like Notepad++ - WP Smith
Remove wp_get_post_terms() from VIP Restricted Functions Sniff · Issue #945 · WordPress/WordPress-Coding-Standards · GitHub
![theme development - get_the_terms() returning wrong results inside of loop - WordPress Development Stack Exchange theme development - get_the_terms() returning wrong results inside of loop - WordPress Development Stack Exchange](https://i.stack.imgur.com/nlvZY.png)
theme development - get_the_terms() returning wrong results inside of loop - WordPress Development Stack Exchange
![advanced taxonomy queries - wp_get_object_terms() to get a list of all the terms attached to all the posts in the current query - WordPress Development Stack Exchange advanced taxonomy queries - wp_get_object_terms() to get a list of all the terms attached to all the posts in the current query - WordPress Development Stack Exchange](https://i.stack.imgur.com/TTX8l.png?s=64&g=1)