wp-includes/block-template-utils.php:476Attempts to add custom template information to the template item.
$template_itemarrayarrayfunction _add_block_template_info( $template_item ) { if ( ! wp_theme_has_theme_json() ) { return $template_item; } $theme_data = wp_get_theme_data_custom_templates(); if ( isset( $theme_data[ $template_item['slug'] ] ) ) { $template_item['title'] = $theme_data[ $template_item['slug'] ]['title']; $template_item['postTypes'] = $theme_data[ $template_item['slug'] ]['postTypes']; } return $template_item;}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-utils.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.