class-disable-embeds.php — Admin and Site Enhancements (ASE) 8.2.3

admin-site-enhancements / classes / class-disable-embeds.php

admin-site-enhancements / classes Last commit date

class-disable-embeds.php

171 lines

1	<?php
2
3	namespace ASENHA\Classes;
4
5	/**
6	* Class for Disable Embeds module.
7	* Ported from the Disable Embeds plugin v1.5.0 by Pascal Birchler
8	* @link https://wordpress.org/plugins/disable-embeds/
9	*
10	* @since 8.0.0
11	*/
12	class Disable_Embeds {
13
14	/**
15	* Disable embeds on init.
16	*
17	* - Removes the needed query vars.
18	* - Disables oEmbed discovery.
19	* - Completely removes the related JavaScript.
20	* - Disables the core-embed/wordpress block type (WordPress 5.0+)
21	*
22	* @link https://plugins.trac.wordpress.org/browser/disable-embeds/tags/1.5.0/disable-embeds.php#L23
23	* @since 8.0.0
24	*/
25	public function disable_embeds_init() {
26	/* @var WP $wp */
27	global $wp;
28
29	// Remove the embed query var.
30	$wp->public_query_vars = array_diff( $wp->public_query_vars, array(
31	'embed',
32	) );
33
34	// Remove the oembed/1.0/embed REST route.
35	add_filter( 'rest_endpoints', [ $this, 'disable_embeds_remove_embed_endpoint'] );
36
37	// Disable handling of internal embeds in oembed/1.0/proxy REST route.
38	add_filter( 'oembed_response_data', [ $this, 'disable_embeds_filter_oembed_response_data' ] );
39
40	// Turn off oEmbed auto discovery.
41	add_filter( 'embed_oembed_discover', '__return_false' );
42
43	// Don't filter oEmbed results.
44	remove_filter( 'oembed_dataparse', 'wp_filter_oembed_result', 10 );
45
46	// Remove oEmbed discovery links.
47	remove_action( 'wp_head', 'wp_oembed_add_discovery_links' );
48
49	// Remove oEmbed-specific JavaScript from the front-end and back-end.
50	remove_action( 'wp_head', 'wp_oembed_add_host_js' );
51	add_filter( 'tiny_mce_plugins', [ $this, 'disable_embeds_tiny_mce_plugin' ] );
52
53	// Remove all embeds rewrite rules.
54	add_filter( 'rewrite_rules_array', [ $this, 'disable_embeds_rewrites' ] );
55
56	// Remove filter of the oEmbed result before any HTTP requests are made.
57	remove_filter( 'pre_oembed_result', 'wp_filter_pre_oembed_result', 10 );
58
59	// Load block editor JavaScript.
60	add_action( 'enqueue_block_editor_assets', [ $this, 'disable_embeds_enqueue_block_editor_assets' ] );
61
62	// Remove wp-embed dependency of wp-edit-post script handle.
63	add_action( 'wp_default_scripts', [ $this, 'disable_embeds_remove_script_dependencies' ] );
64	}
65
66	/**
67	* Removes the oembed/1.0/embed REST route.
68	*
69	* @link https://plugins.trac.wordpress.org/browser/disable-embeds/tags/1.5.0/disable-embeds.php#L128
70	* @since 8.0.0
71	*
72	* @param array $endpoints Registered REST API endpoints.
73	* @return array Filtered REST API endpoints.
74	*/
75	public function disable_embeds_remove_embed_endpoint( $endpoints ) {
76	unset( $endpoints['/oembed/1.0/embed'] );
77
78	return $endpoints;
79	}
80
81	/**
82	* Disables sending internal oEmbed response data in proxy endpoint.
83	*
84	* @link https://plugins.trac.wordpress.org/browser/disable-embeds/tags/1.5.0/disable-embeds.php#L142
85	* @since 8.0.0
86	*
87	* @param array $data The response data.
88	* @return array\|false Response data or false if in a REST API context.
89	*/
90	public function disable_embeds_filter_oembed_response_data( $data ) {
91	if ( defined( 'REST_REQUEST' ) && REST_REQUEST ) {
92	return false;
93	}
94
95	return $data;
96	}
97
98	/**
99	* Removes the 'wpembed' TinyMCE plugin.
100	*
101	* @link https://plugins.trac.wordpress.org/browser/disable-embeds/tags/1.5.0/disable-embeds.php#L74
102	* @since 8.0.0
103	*
104	* @param array $plugins List of TinyMCE plugins.
105	* @return array The modified list.
106	*/
107	public function disable_embeds_tiny_mce_plugin( $plugins ) {
108	return array_diff( $plugins, array( 'wpembed' ) );
109	}
110
111	/**
112	* Remove all rewrite rules related to embeds.
113	*
114	* @link https://plugins.trac.wordpress.org/browser/disable-embeds/tags/1.5.0/disable-embeds.php#L86
115	* @since 8.0.0
116	*
117	* @param array $rules WordPress rewrite rules.
118	* @return array Rewrite rules without embeds rules.
119	*/
120	public function disable_embeds_rewrites( $rules ) {
121	foreach ( $rules as $rule => $rewrite ) {
122	if ( false !== strpos( $rewrite, 'embed=true' ) ) {
123	unset( $rules[ $rule ] );
124	}
125	}
126
127	return $rules;
128	}
129
130	/**
131	* Enqueues JavaScript for the block editor.
132	*
133	* @link https://plugins.trac.wordpress.org/browser/disable-embeds/tags/1.5.0/disable-embeds.php#L157
134	* @since 8.0.0
135	*
136	* This is used to unregister the `core-embed/wordpress` block type.
137	*/
138	public function disable_embeds_enqueue_block_editor_assets() {
139	$asset_file = ASENHA_PATH . 'includes/disable-embeds/build/index.asset.php';
140
141	$asset = is_readable( $asset_file ) ? require $asset_file : [];
142
143	$asset['dependencies'] = isset( $asset['dependencies'] ) ? $asset['dependencies'] : [];
144	$asset['version'] = isset( $asset['version'] ) ? $asset['version'] : '';
145
146	wp_enqueue_script(
147	'disable-embeds',
148	plugins_url( 'includes/disable-embeds/build/index.js', __DIR__ ),
149	$asset['dependencies'],
150	$asset['version'],
151	true
152	);
153	}
154
155	/**
156	* Removes wp-embed dependency of core packages.
157	*
158	* @link https://plugins.trac.wordpress.org/browser/disable-embeds/tags/1.5.0/disable-embeds.php#L180
159	* @since 8.0.0
160	*
161	* @param WP_Scripts $scripts WP_Scripts instance, passed by reference.
162	*/
163	public function disable_embeds_remove_script_dependencies( $scripts ) {
164	if ( ! empty( $scripts->registered['wp-edit-post'] ) ) {
165	$scripts->registered['wp-edit-post']->deps = array_diff(
166	$scripts->registered['wp-edit-post']->deps,
167	array( 'wp-embed' )
168	);
169	}
170	}
171	}