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Changes between Initial Version and Version 1 of Ticket #58866, comment 9

initial	v1
7	7	However, if we stick to the constants the way it is right now we will lose the ability to write test cases for some functions consuming it. i.e `locate_template` or `is_child_theme`
8	8
9		I personally feel both functions and constants are not the best approach, ~~better would be to use global variables~~ for both stylesheet and template.
	9	I personally feel both functions and constants are not the best approach, better would be to use global variables for both stylesheet and template.
10	10
11	11	This way we can call `wp_templating_constants()` functions again after `switch_theme` and update the variables. And also we address the looping issue and most of the performance regression caused by use of functions.