wp_should_load_separate_core_block_assets()
Checks whether separate styles should be loaded for core blocks on-render.
When this function returns true, other functions ensure that core blocks only load their assets on-render, and each block loads its own, individual assets. Third-party blocks only load their assets when rendered.
When this function returns false, all core block assets are loaded regardless of whether they are rendered in a page or not, because they are all part of the block-library/style.css file. Assets for third-party blocks are always enqueued regardless of whether they are rendered or not.
This only affects front end and not the block editor screens.
Hooks from the function
Return
true|false
. Whether separate assets will be loaded.
Usage
wp_should_load_separate_core_block_assets();
Notes
Changelog
Since 5.8.0 | Introduced. |
wp_should_load_separate_core_block_assets() wp should load separate core block assets code WP 6.5.2
function wp_should_load_separate_core_block_assets() { if ( is_admin() || is_feed() || wp_is_rest_endpoint() ) { return false; } /** * Filters whether block styles should be loaded separately. * * Returning false loads all core block assets, regardless of whether they are rendered * in a page or not. Returning true loads core block assets only when they are rendered. * * @since 5.8.0 * * @param bool $load_separate_assets Whether separate assets will be loaded. * Default false (all block assets are loaded, even when not used). */ return apply_filters( 'should_load_separate_core_block_assets', false ); }