Permalink
Switch branches/tags
Nothing to show
Find file Copy path
Fetching contributors…
Cannot retrieve contributors at this time
185 lines (158 sloc) 4.67 KB
<?php
/**
* Plugin Name: Disable Embeds
* Description: Don't like the enhanced embeds in WordPress 4.4? Easily disable the feature using this plugin.
* Version: 1.3.0
* Author: Pascal Birchler
* Author URI: https://pascalbirchler.com
* License: GPLv2+
*
* @package disable-embeds
*/
/**
* Disable embeds on init.
*
* - Removes the needed query vars.
* - Disables oEmbed discovery.
* - Completely removes the related JavaScript.
* - Disables the core-embed/wordpress block type (WordPress 5.0+)
*
* @since 1.0.0
*/
function disable_embeds_init() {
/* @var WP $wp */
global $wp;
// Remove the embed query var.
$wp->public_query_vars = array_diff( $wp->public_query_vars, array(
'embed',
) );
// Remove the oembed/1.0/embed REST route.
add_filter( 'rest_endpoints', 'disable_embeds_remove_embed_endpoint' );
// Disable handling of internal embeds in oembed/1.0/proxy REST route.
add_filter( 'oembed_response_data', 'disable_embeds_filter_oembed_response_data' );
// 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' );
add_filter( 'tiny_mce_plugins', 'disable_embeds_tiny_mce_plugin' );
// Remove all embeds rewrite rules.
add_filter( 'rewrite_rules_array', 'disable_embeds_rewrites' );
// Remove filter of the oEmbed result before any HTTP requests are made.
remove_filter( 'pre_oembed_result', 'wp_filter_pre_oembed_result', 10 );
// Load block editor JavaScript.
add_action( 'enqueue_block_editor_assets', 'disable_embeds_enqueue_block_editor_assets' );
// Remove wp-embed dependency of wp-edit-post script handle.
add_action( 'wp_default_scripts', 'disable_embeds_remove_script_dependencies' );
}
add_action( 'init', 'disable_embeds_init', 9999 );
/**
* Removes the 'wpembed' TinyMCE plugin.
*
* @since 1.0.0
*
* @param array $plugins List of TinyMCE plugins.
* @return array The modified list.
*/
function disable_embeds_tiny_mce_plugin( $plugins ) {
return array_diff( $plugins, array( 'wpembed' ) );
}
/**
* Remove all rewrite rules related to embeds.
*
* @since 1.2.0
*
* @param array $rules WordPress rewrite rules.
* @return array Rewrite rules without embeds rules.
*/
function disable_embeds_rewrites( $rules ) {
foreach ( $rules as $rule => $rewrite ) {
if ( false !== strpos( $rewrite, 'embed=true' ) ) {
unset( $rules[ $rule ] );
}
}
return $rules;
}
/**
* Remove embeds rewrite rules on plugin activation.
*
* @since 1.2.0
*/
function disable_embeds_remove_rewrite_rules() {
add_filter( 'rewrite_rules_array', 'disable_embeds_rewrites' );
flush_rewrite_rules( false );
}
register_activation_hook( __FILE__, 'disable_embeds_remove_rewrite_rules' );
/**
* Flush rewrite rules on plugin deactivation.
*
* @since 1.2.0
*/
function disable_embeds_flush_rewrite_rules() {
remove_filter( 'rewrite_rules_array', 'disable_embeds_rewrites' );
flush_rewrite_rules( false );
}
register_deactivation_hook( __FILE__, 'disable_embeds_flush_rewrite_rules' );
/**
* Removes the oembed/1.0/embed REST route.
*
* @since 1.4.0
*
* @param array $endpoints Registered REST API endpoints.
* @return array Filtered REST API endpoints.
*/
function disable_embeds_remove_embed_endpoint( $endpoints ) {
unset( $endpoints['/oembed/1.0/embed'] );
return $endpoints;
}
/**
* Disables sending internal oEmbed response data in proxy endpoint.
*
* @since 1.4.0
*
* @param array $data The response data.
* @return array|false Response data or false if in a REST API context.
*/
function disable_embeds_filter_oembed_response_data( $data ) {
if ( defined( 'REST_REQUEST' ) && REST_REQUEST ) {
return false;
}
return $data;
}
/**
* Enqueues JavaScript for the block editor.
*
* @since 1.4.0
*
* This is used to unregister the `core-embed/wordpress` block type.
*/
function disable_embeds_enqueue_block_editor_assets() {
wp_enqueue_script(
'disable-embeds-editor',
plugins_url( 'js/editor.js', dirname( __FILE__ ) ),
array(
'wp-editor',
'wp-dom',
),
'20181202',
true
);
}
/**
* Removes wp-embed dependency of core packages.
*
* @since 1.4.0
*
* @param \WP_Scripts $scripts WP_Scripts instance, passed by reference.
*/
function disable_embeds_remove_script_dependencies( $scripts ) {
if ( ! empty( $scripts->registered['wp-edit-post'] ) ) {
$scripts->registered['wp-edit-post']->deps = array_diff(
$scripts->registered['wp-edit-post']->deps,
array( 'wp-embed' )
);
}
}