wp-includes/block-template.php:14Adds necessary hooks to resolve '_wp-find-template' requests.
function _add_template_loader_filters() { if ( isset( $_GET['_wp-find-template'] ) && current_theme_supports( 'block-templates' ) ) { add_action( 'pre_get_posts', '_resolve_template_for_new_post' ); }}Introduced in 5.9.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/block-template.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.