Xóa bỏ oEmbed

functions.php

// Remove the REST API endpoint.
remove_action( 'rest_api_init', 'wp_oembed_register_route' );

// Turn off oEmbed auto discovery.
add_filter( 'embed_oembed_discover', '__return_false' );

// Don't filter oEmbed results.
remove_filter( 'oembed_dataparse', 'wp_filter_oembed_result', 10 );

// Remove oEmbed discovery links.
remove_action( 'wp_head', 'wp_oembed_add_discovery_links' );

// Remove oEmbed-specific JavaScript from the front-end and back-end.
remove_action( 'wp_head', 'wp_oembed_add_host_js' );