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The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
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263 | * Fires after block assets have been enqueued for the editing interface. |
264 | * |
265 | * Call `add_action` on any hook before 'admin_enqueue_scripts'. |
266 | * |
267 | * In the function call you supply, simply use `wp_enqueue_script` and |
268 | * `wp_enqueue_style` to add your functionality to the block editor. |
269 | * |
270 | * @since 5.0.0 |
271 | */ |
272 | do_action( 'enqueue_block_editor_assets' ); |
273 |
|
274 | // In order to duplicate classic meta box behavior, we need to run the classic meta box actions. |
275 | require_once ABSPATH . 'wp-admin/includes/meta-boxes.php'; |
276 | register_and_do_post_meta_boxes( $post ); |
277 |
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278 | // Check if the Custom Fields meta box has been removed at some point. |
279 | $core_meta_boxes = $wp_meta_boxes[ $current_screen->id ]['normal']['core']; |
280 | if ( ! isset( $core_meta_boxes['postcustom'] ) || ! $core_meta_boxes['postcustom'] ) { |
281 | unset( $editor_settings['enableCustomFields'] ); |