Hot answers tagged multisite
Use switch_theme as already indicated in another answer, but hook it to wpmu_new_blog This function runs when a user self-registers a new site as well as when a super admin creates a new site. hook to 'wpmu_new_blog' for events that should affect all new sites. https://codex.wordpress.org/function_reference/wpmu_create_blog If not the code will ...
You can use the switch_theme function <?php switch_theme( $stylesheet ) ?> $stylesheet is the Stylesheet name.
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